CN107277324A - Camera module and terminal - Google Patents

Camera module and terminal Download PDF

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Publication number
CN107277324A
CN107277324A CN201710623698.6A CN201710623698A CN107277324A CN 107277324 A CN107277324 A CN 107277324A CN 201710623698 A CN201710623698 A CN 201710623698A CN 107277324 A CN107277324 A CN 107277324A
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CN
China
Prior art keywords
camera module
guide rail
terminal
limit
chamber resettling
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.)
Granted
Application number
CN201710623698.6A
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Chinese (zh)
Other versions
CN107277324B (en
Inventor
于涛
韩高才
李竹新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN201710623698.6A priority Critical patent/CN107277324B/en
Publication of CN107277324A publication Critical patent/CN107277324A/en
Application granted granted Critical
Publication of CN107277324B publication Critical patent/CN107277324B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1686Constructional 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0264Details of the structure or mounting of specific components for a camera module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)

Abstract

The disclosure is directed to a kind of camera module and terminal, belong to application of electronic technology field.The camera module is arranged in the chamber resettling inside terminal body, and the camera module includes:Image connector, photographing module, driving structure and position limiting structure;One end of the photographing module is connected with the shooting connector, the opening of the other end of the photographing module from the terminal body is exposed, limit guide rail is provided with the shooting connector, one end of the position limiting structure is connected by the limit guide rail with the shooting connector, and the other end of the position limiting structure is relatively fixed with the chamber resettling.By the pressing operation of the other end to photographing module, photographing module is set to eject or by pushing back terminal body, the space without occupied terminal screen.The problem of disclosure solves the camera module shooting effect difference of high screen accounting terminal, realizes the beneficial effect of the shooting effect for the camera module for improving high screen accounting terminal.The disclosure is used for terminal camera module.

Description

Camera module and terminal
Technical field
This disclosure relates to application of electronic technology field, more particularly to a kind of camera module and terminal.
Background technology
With the development of science and technology, increasing terminal, such as mobile phone, tablet personal computer, all employs high screen accounting Screen, its screen all employ up and down narrow frame design or Rimless design, user is obtained more preferable vision Experience.Wherein, screen accounting refers to, the area of terminal screen percentage shared in the area of terminal front side.
Most terminals all possess the function of shooting.The camera function is realized that current camera module can by camera module To be arranged in some region between terminal screen and the rear shell of terminal, the camera alignment terminal screen in the camera module The transmission region of top, completes preposition camera function.
But, due to the high screen accounting of terminal, the transmission region that causing it can not be aligned for camera provides enough skies Between, cause the shooting effect of terminal poor.
The content of the invention
In order to solve the problem of prior art is present, the embodiment of the present disclosure provides a kind of camera module and terminal.It is described Technical scheme is as follows:
According to the first aspect of the embodiment of the present disclosure there is provided a kind of camera module, including:
Image connector, photographing module, driving structure and position limiting structure;
One end of the photographing module is connected with the shooting connector, and the other end of the photographing module is from the terminal The opening of body is exposed, and limit guide rail is provided with the shooting connector, and one end of the position limiting structure passes through described spacing Guide rail is connected with the shooting connector, and the other end of the position limiting structure is relatively fixed with the chamber resettling;
Pressed and grasp to the first time by the pressure of first time pressing operation since the other end of the photographing module It is described spacing in the presence of the pressure and the driving structure of first time pressing operation in the period of the pressure releases of work Position of the one end of structure in the limit guide rail is moved to the second limit point, the shooting connector band by the first limit point The photographing module is moved from the opening ejection;
Pressure by second of pressing operation since the other end of the photographing module is grasped to second of pressing It is described spacing in the presence of the pressure and the driving structure of second pressing operation in the period of the pressure releases of work Position of the one end of structure in the limit guide rail is moved to the first limit point by the second limit point, the shooting connector First limit point and one end clamping of the position limiting structure.
Optionally, the distance of the other end of first limit point to the photographing module is arrived less than second limit point The other end distance of the photographing module,
The limit guide rail by a heart-shaped guide rail and a linear set of rails into, the heart-shaped guide rail has 4 calibration points, 4 calibration points include:Two top cusps, a top concave point and a bottom cusp, the one of the linear guide rail End is connected with the bottom cusp of the heart-shaped guide rail, first limit point for the heart-shaped guide rail top concave point, described the Two limit points are the end points of the other end of the linear guide rail.
Optionally, it is provided with guide boss in the limit guide rail, the gradient of the first side of the guide boss is less than the The gradient of two sides, first side is oppositely arranged with second side, and the first side of the position limiting structure is the position limiting structure The side contacted first when being moved along assigned direction in the heart-shaped guide rail.
Optionally, the first side of each calibration point is provided with a guide boss in the limit guide rail, often First side of the individual calibration point is that the position limiting structure is contacted first when being moved along assigned direction in the heart-shaped guide rail Side.
Optionally, the position limiting structure is gag lever post and clamping bar, and one end of the gag lever post is provided with clamping joint, described Clamping joint can be slided in the limit guide rail, and the clamping bar is fixed in the chamber resettling, the gag lever post it is another One end is provided with through hole, and the other end of the gag lever post is socketed on the clamping bar by the through hole.
Optionally, the camera module also includes:Limiting plate and fixture,
The limiting plate is fixed in the chamber resettling by the fixture, the limiting plate and the chamber resettling Between form gap, the clamping bar be fixedly installed in chamber resettling or the fixture on, the clamping bar be located at it is described between In gap.
Optionally, the difference n of the thickness of the width in the gap and the gag lever post is met:0≤n < m;
The m is preset difference value.
Optionally, screwed hole is provided with the limiting plate, the fixture is screw, and the limiting plate passes through the spiral shell The cooperation of nail and the screwed hole is fixed in the chamber resettling.
Optionally, the camera module also includes:Bolt, the bolt includes screw rod and nut, and the clamping bar is institute State screw rod.
Optionally, the driving structure is compression spring, and the first face of the photographing module is provided with head rod, institute The first side wall for stating chamber resettling is provided with the second connecting rod, and first face is parallel with the first side wall, first face For one side of the photographing module away from the opening, the opening is provided with the second sidewall of the chamber resettling, it is described The first side wall is parallel with the second sidewall, and the two ends of the compression spring connect with the head rod and described second respectively Extension bar is socketed.
Optionally, the driving structure is extension spring, and the second face of the shooting connector is provided with head rod, The second sidewall of the chamber resettling is provided with the second connecting rod, and second face is parallel with the second sidewall, and described second Face is to be provided with the opening in the one side for imaging connector close to the opening, the second sidewall of the chamber resettling, The two ends of the compression spring are socketed with the head rod and second connecting rod respectively.
Optionally, the both sides of the shooting connector are provided with positive stop lug boss, and the positive stop lug boss is used in the shooting Module is connected to the inner side of the opening, the opening is protruded to limit the photographing module from during the opening ejection Highly.
Optionally, the camera module also includes:The flexible PCB FPC being connected with the photographing module.
According to the second aspect of the embodiment of the present disclosure there is provided a kind of terminal, the terminal includes terminal body and is arranged on Screen on the terminal body, and any described camera module of first aspect, the terminal body are internally provided with appearance Chamber is put, the camera module is arranged in chamber resettling.
Optionally, the terminal body include fore shell, center and rear shell, the chamber resettling be arranged on the fore shell, in In frame or rear shell.
The technical scheme provided by this disclosed embodiment can include the following benefits:
The camera module that the embodiment of the present disclosure is provided, sets shooting connector, photographing module, driving knot in camera module Structure and position limiting structure component, by the pressing operation to photographing module, make photographing module in shooting connector, driving structure and limit Under the cooperation of bit architecture, it can eject or withdraw inside terminal body, solve the Placement Problems of the camera module of terminal, make The camera module of height screen accounting terminal possesses good shooting effect.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, this can not be limited It is open.
Brief description of the drawings
In order to illustrate more clearly of embodiment of the disclosure, the accompanying drawing used required in being described below to embodiment is made Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present disclosure, common for this area For technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1-1 is a kind of structural representation for camera module that the embodiment of the present disclosure is provided.
Fig. 1-2 is the structural representation for another camera module that the embodiment of the present disclosure is provided.
Fig. 2-1 is the structural representation for another camera module that the embodiment of the present disclosure is provided.
Fig. 2-2 is a kind of part-structure schematic diagram for camera module that the embodiment of the present disclosure is provided.
Fig. 2-3 is the part-structure schematic diagram for another camera module that the embodiment of the present disclosure is provided.
Fig. 2-4 is the structural representation for another camera module that the embodiment of the present disclosure is provided.
Fig. 3-1 is a kind of structural representation for terminal that the embodiment of the present disclosure is provided.
Fig. 3-2 is the structural representation for another camera module that the embodiment of the present disclosure is provided.
Fig. 3-3 is a kind of block diagram for terminal that the embodiment of the present disclosure is provided.
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure Example, and be used to together with specification to explain the principle of the disclosure.
Embodiment
In order that the purpose, technical scheme and advantage of the disclosure are clearer, below in conjunction with accompanying drawing the disclosure is made into One step it is described in detail, it is clear that described embodiment is only a part of embodiment of the disclosure, rather than whole implementation Example.Based on the embodiment in the disclosure, what those of ordinary skill in the art were obtained under the premise of creative work is not made All other embodiment, belongs to the scope of disclosure protection.
With the development of science and technology, increasing terminal, such as mobile phone, tablet personal computer, all employs high screen accounting Screen, its screen all employ up and down narrow frame design or Rimless design, user is obtained more preferable vision Experience.Wherein, screen accounting refers to, the area of terminal screen percentage shared in the area of terminal front side.
Due to the high screen accounting of terminal, the transmission region that causing it can not be aligned by front camera provides enough skies Between, cause the shooting effect of terminal poor, in order to solve this problem, as Figure 1-1, the embodiment of the present disclosure provides a kind of shooting The structural representation of module 10, the camera module 10 can be used for completing the preposition camera function (image i.e. in front of camera terminal Function), can be used for completing rearmounted camera function (i.e. the function of the image at camera terminal rear), the embodiment of the present disclosure pair This is not limited, referring to Fig. 1-1, and the camera module 10 is arranged in the chamber resettling 201 inside terminal body 20, the shooting mould Group 10 includes:Image connector 101, photographing module 102, driving structure 103 and position limiting structure 104.
In the disclosed embodiments, photographing module 102 has two states, is ejection state and retracted state, base respectively In the pressing operation of user, photographing module 102 can switch between above two state, for example, being grasped by first time pressing After work, photographing module 102 is in ejection state, after by second of pressing operation, and photographing module 102 is in retracted state, above-mentioned First time pressing operation and second of pressing operation are adjacent pressing operations twice, and the triggered time of first time pressing operation Earlier than the triggered time of second of pressing operation.
When Fig. 1-1 is that photographing module 102 is in retracted state, the structural representation of camera module 10, Fig. 1-2 is shooting mould When block 102 is in ejection state, the structural representation of camera module 10.As shown in Fig. 1-1 and Fig. 1-2, the one of photographing module 102 End (such as the lower end of photographing module 102 in Fig. 1-1 and Fig. 1-2) with image connector 101 be connected, photographing module 102 it is another End (such as the upper end of photographing module 102 in Fig. 1-1 and Fig. 1-2) is exposed from the opening W of terminal body 20, optionally, images mould The other end of block 102 can be plane, and the plane can be coplanar with face where opening W or slightly protrudes above face where opening W (i.e. the plane has certain distance with opening W), the other end of photographing module 102 can also be convex surface, and the convex surface can be with opening Face where mouth W is tangent or slightly protrudes above opening W places face (i.e. the convex surface has certain distance with opening W), and for example this is convex Face is semi-sphere, and the hemispherical bottom surface and face where opening W are coplanar.User can be by pressing the another of photographing module 102 One end makes camera module 102 that terminal body 20 is ejected or be pressed back from terminal body 20.
In the disclosed embodiments, limit guide rail (Fig. 1-1 and Fig. 1-2 not shown in) is provided with shooting connector 101, There are two limit points, i.e., A points and B points in Fig. 1-1 and Fig. 1-2 in limit guide rail.(for example scheme one end of position limiting structure 104 The upper end of position limiting structure in 1-1 and Fig. 1-2) by limit guide rail with shooting connector 101 be connected, position limiting structure 104 it is another End (such as the lower end of position limiting structure 104 in Fig. 1-1 and Fig. 1-2) is fixed on C points and is relatively fixed with chamber resettling 201.
Understand that the course of work of camera module 10 is as follows based on Fig. 1-1 and Fig. 1-2:
By pressure the pressing to first time pressing operation of first time pressing operation since the other end of photographing module 102 In the period that power is released, in the presence of the pressure and driving structure 103 of first time pressing operation, the one of position limiting structure 104 The position in limit guide rail is held to be moved to the second limit point by the first limit point, shooting connector 101 drives photographing module 102 From opening ejection;
By pressure the pressing to second pressing operation of second of pressing operation since the other end of photographing module 102 In the period that power is released, in the presence of the pressure and driving structure 103 of second pressing operation, the one of position limiting structure 104 Hold position in limit guide rail to be moved to the first limit point by the second limit point, image the first limit point of connector 101 with One end clamping of position limiting structure 104.
Wherein, the first limit point can be the A points in Fig. 1-1 and Fig. 1-2, and the second limit point can be Fig. 1-1 and Fig. 1-2 In B points.
From the foregoing, it will be observed that the camera module that the embodiment of the present disclosure is provided, by the pressing operation to photographing module, makes shooting mould Block can be ejected or withdrawn inside terminal body, solve under the cooperation of shooting connector, driving structure and position limiting structure The Placement Problems of the camera module of terminal, make the camera module of high screen accounting terminal possess good shooting effect.
In the disclosed embodiments, the shape of limit guide rail can have a variety of, such as linear, shaped form or by straight line The combination shape of shape and shaped form composition, the embodiment of the present disclosure assumes that limit guide rail is by a heart-shaped guide rail and a linear set of rails Into combination shape, as shown in Fig. 2-1, limit guide rail 1011 is made up of a heart-shaped linear guide rail 10112 of guide rail 10111 and one, Heart-shaped guide rail has 4 calibration points, and 4 calibration points include:Two top cusps (i.e. C points and D points), a top concave point A point With a bottom cusp F point, one end of linear guide rail is connected with the bottom cusp F points of heart-shaped guide rail.It should be noted that limit The first limit point is less than the second limit point to the another of photographing module to the distance of the other end of photographing module in the guide rail 1011 of position Distance is held, be that is to say, in camera module, above-mentioned heart-shaped guide rail is just put, and is led with reference to Fig. 2-1, the first limit points for heart The top concave point A points of rail, the second limit point is the terminal B point of the other end of linear guide rail.
In order that one end of position limiting structure 104 in heart-shaped guide rail only move in one direction, for example clockwise or Counterclockwise, the first side of each calibration point is provided with a guide boss in limit guide rail, wherein, the of each calibration point Side is the side that position limiting structure is contacted first when being moved along assigned direction in heart-shaped guide rail.First side of guide boss The gradient is less than the gradient of the second side, and the first side is oppositely arranged with the second side, draws the first side of a boss and refers to for position limiting structure on edge Determine the side contacted first when direction is moved in heart-shaped guide rail.
Example, as shown in Fig. 2-1, in the disclosed embodiments, it is assumed that position limiting structure 104 is in heart-shaped guide rail 10111 It is arranged to move along clockwise direction, then in limit guide rail 1011, draws a boss 1011a and be arranged under calibration point C points Square track regions, draw the left track regions that a boss 1011b is arranged on calibration point A points, draw a boss 1011c and are arranged on demarcation The left track regions of point D points, draw the right track regions that a boss 1011d is arranged on calibration point F points.Draw a boss 1011a In heart-shaped guide rail, the gradient of lower section side is less than the gradient of upper side, draws a boss 1011b in heart-shaped guide rail, left The gradient of side is less than the gradient of right side, draws a boss 1011c in heart-shaped guide rail, and the gradient of left side is less than right The gradient of side, draws a boss 1011d in heart-shaped guide rail, and the gradient of right side is less than the gradient of left side.In this public affairs Open in embodiment, when position limiting structure 104 one end under pressure, move to the gradient from the soft side of guide boss big Side, when distress resolves, the one end of position limiting structure 104 is difficult to go back to soft side from the big lateral movement of the gradient.So Ensure that the one end of clamping bar 104 in heart-shaped guide rail only in one direction, that is, move clockwise.
In the disclosed embodiments, when the depressed operation in camera module upper end, gag lever post is upward relative to limit guide rail Motion, when pressing operation is released, gag lever post is moved downward in the presence of driving structure relative to limit guide rail.With reference to Fig. 2- 1, the course of work of camera module is as follows:When camera module upper end is by first time pressing operation, the upper end of gag lever post 104 is from A Point starts to move in spacing track 1011, due to drawing a limitation for the boss gradient so that the upper end of gag lever post 104 is in spacing track In setting in motion along clockwise direction.Due to the limitation of heart-shaped track groove shape so that when the upper end of gag lever post 104 moves to D points, Because D points apply downward power to the upper end of gag lever post 104, cause the upper end of gag lever post 104 not move upwards again, now release and apply It is added in after the pressure on camera module, in the presence of driving structure, the upper end of gag lever post 104 is from D point setting in motions, due to drawing position The limitation of the boss gradient so that the upper end of gag lever post 104 can only clockwise be moved in heart-shaped guide rail, by F points, one The straight other end for moving to linear pattern guide rail 10112, with B point clampings.
When camera module upper end is by second of pressing operation, the upper end of gag lever post 104 moves to C by B points via F points Point, now releases and is applied to after the pressure on camera module, in the presence of driving structure, gag lever post 104 moves to A points, with A Point clamping.
In practical application, as shown in Fig. 2-2, position limiting structure 104 is gag lever post 1041 and clamping bar 1042, gag lever post 1041 One end be provided with clamping joint 10411, clamping joint 10411 can be slided in limit guide rail, and clamping bar 1042 is fixed on accommodating In chamber, the other end of gag lever post 1041 is provided with through hole, and the other end of gag lever post 1041 is socketed in clamping bar by through hole On 1042.In Fig. 2-2, region and through hole where clamping bar 1042 are overlapped.
In the disclosed embodiments, clamping bar 1041 needs to be relatively fixed with chamber resettling, to ensure 1041 sets of gag lever post Being connected on when on clamping bar 1042 can be rotated around the axis of clamping bar 1042, and gag lever post 1041 is needed in limited space inward turning Turn, to avoid gag lever post 1041 from departing from the limit guide rail of shooting connector because excessively rotating.In order to ensure position limiting structure 104 Effectively work, the embodiment of the present disclosure is illustrated by taking following two implementations as an example.
The first implementation:Camera module can also include:Limiting plate 106 and fixture 107, as shown in Fig. 2-2, limit Position plate 106 is fixed in chamber resettling by fixture 107, and gap 1061, clamping bar are formed between limiting plate 106 and chamber resettling 1042 be fixedly installed in chamber resettling or fixture 107 on, clamping bar be located at gap in.Optionally, the width in gap 1061 And the difference n of the thickness of gag lever post 1041 is met:0≤n < m;M is preset difference value, and the preset difference value avoids gag lever post for guarantee Depart from gap 1061.So, the other end of gag lever post 1041 can only be movable in the gap 1061, so as to define the gag lever post The scope of the fore-aft travel of 1041 other end and the angular range of rotation, accordingly, the mass activity model of gag lever post 1041 Enclose and be restricted.
Wherein, screwed hole is provided with limiting plate, fixture 107 is screw, and limiting plate 106 passes through screw 107 and screw thread The cooperation in hole is fixed in chamber resettling.
Second of implementation:Camera module also includes:Bolt 105, bolt 105 includes screw rod and nut, refer to figure The front view of clamping bar is passed through in 2-3, figure for screw rod, nut is indicated not in Fig. 2-3.It refer to Fig. 2-2 and Fig. 2-3, Fig. 2-2 In clamping bar 1042 be Fig. 2-3 in bolt 105 screw rod.Hole can be threaded in chamber resettling, the screw rod of bolt 105 is worn The through hole crossed on the other end of the gag lever post 1041, is then directly anchored to chamber resettling by the cooperation with screwed hole, nut It is interior, the gap rotated for gag lever post 1041 is formed between the nut and chamber resettling.It so both ensure that gag lever post 1041 can be with Rotation, ensures its being relatively fixed with chamber resettling, it is to avoid it departs from the limit guide rail of shooting connector again.
Further, in the embodiment of the present disclosure, driving structure can have a variety of implementations, the other structures of photographing module Position also adjust accordingly, for example driving structure can be flexible member, such as compression spring or extension spring, the disclosure implement Example is illustrated by taking following two implementations as an example:
The first can realize mode:As in Figure 2-4, Fig. 2-4 draw be driving structure 103 be compression spring when before set The structural representation of module, when driving structure 103 is compression spring, the compression spring is arranged on the lower surface and appearance of photographing module Put between the lower surface of chamber, the first face d1 of photographing module is provided with head rod 1011, the first side of chamber resettling 201 Wall c1 is provided with the second connecting rod 2011, and the first face d1 is parallel with the first side wall c1, and the first face d1 is that photographing module 102 is kept away Opening W, the first side wall c1 are provided with mouth W one side, the second sidewall c2 of chamber resettling 201 parallel with second sidewall c2, pressure The two ends of contracting spring are socketed with the connecting rod 2011 of head rod 1011 and second respectively.When photographing module 102 is located at terminal sheet During internal portion, compression spring is in compressive state, after the other end of photographing module 102 is under pressure, the elastic force of compression spring So that photographing module 102 is ejected from opening W.
Second of achievable mode:Driving structure 103 is extension spring, and now extension spring is arranged on the upper of photographing module Between surface and the upper surface of chamber resettling, the second face of shooting connector is provided with head rod, the second of chamber resettling Side wall is provided with the second connecting rod, and the second face is parallel with second sidewall, and the second face is shooting connector close to the one side of opening, appearance Put and opening is provided with the second sidewall of chamber, the two ends of compression spring are socketed with head rod and the second connecting rod respectively. When photographing module is located inside terminal body, extension spring is in extended state, when the other end of photographing module is under pressure Afterwards, the restoring force of extension spring causes photographing module to be ejected from opening.Fig. 2-4 are refer to, the second face of shooting connector is figure D2 in 2-4, second sidewall is the c2 in Fig. 2-4, and the label of other structures may be referred to Fig. 2-4, and the embodiment of the present disclosure is to this Do not repeat.
Optionally, the both sides of shooting connector 101 are provided with positive stop lug boss 1012, as in Figure 2-4, positive stop lug boss 1012 Inner side for when photographing module 102 is ejected from opening W, being connected to opening W, opening is protruded to limit photographing module 102 Height.
Optionally, with reference to Fig. 2-4, camera module can also include:The flexible PCB FPC being connected with photographing module 102 (English:Flexible Printed Circuit)108.It is flexible PCB small volume, lightweight and can bend, mainly should For the connecting portion of electronic product, the interconnection between electronic component is realized.In the present embodiment, flexible PCB 108 are used to connect camera module and other control elements, to realize camera function.
In summary, the camera module that the present embodiment is provided, by the pressing operation to photographing module, makes photographing module exist Under the cooperation for imaging connector, driving structure and position limiting structure, it can eject or withdraw inside terminal body, solve terminal Camera module Placement Problems, the camera module of high screen accounting terminal is possessed good shooting effect.
Example, the embodiment of the present disclosure provides a kind of terminal, and the terminal can be mobile phone, computer, digital broadcasting Terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc..Such as Fig. 3- Shown in 1, the figure is the front view of terminal 01, and terminal 01 includes above-mentioned camera module 10, terminal body 20 and is arranged on terminal sheet Screen 30 on body 20.
Fig. 3-2 are refer to, the figure is the profile of terminal 01, terminal body 20 includes fore shell 21, center 22 and rear shell 23. Terminal body 20, which is internally provided with chamber resettling 201, chamber resettling 201, is provided with Fig. 1-1, Fig. 1-2, Fig. 2-1, Fig. 2-2, figure Camera module 10 shown in 2-3 or Fig. 2-4.Chamber resettling 201 can be arranged in fore shell 21, center 11 or rear shell 23.Fig. 3-2 It show the structural representation that chamber resettling 201 is arranged in rear shell 23.
It should be noted that in practical application, terminal body can also only include fore shell and rear shell, or, in only including Frame and rear shell, as long as guaranteeing to form chamber resettling in terminal body, the embodiment of the present disclosure is repeated no more to this.
Further, reference picture 3-3, the embodiment of the present disclosure provides a kind of terminal 300, and terminal 300 can include with next Individual or multiple components:Processing assembly 302, memory 304, power supply module 306, multimedia groupware 308, audio-frequency assembly 310 is defeated Enter/export the interface 312 of (I/O), sensor cluster 314, and communication component 316.
The integrated operation of the usual control terminal 300 of processing assembly 302, such as with display, call, data communication, phase Machine operates the operation associated with record operation.Processing assembly 302 can refer to including one or more processors 320 to perform Order.In addition, processing assembly 302 can include one or more modules, it is easy to the friendship between processing assembly 302 and other assemblies Mutually.For example, processing assembly 302 can include multi-media module, to facilitate between multimedia groupware 308 and processing assembly 302 Interaction.
Memory 304 is configured as storing various types of data supporting the operation in terminal 300.These data are shown Example includes the instruction of any application program or method for being operated in terminal 300, and contact data, telephone book data disappears Breath, picture, video etc..Memory 304 can be by any kind of volatibility or non-volatile memory device or their group Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) is erasable to compile Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash Device, disk or CD.
Power supply module 306 provides electric power for the various assemblies of terminal 300.Power supply module 306 can include power management system System, one or more power supplys, and other components associated with generating, managing and distributing electric power for terminal 300.
Multimedia groupware 308 is included in the screen of one output interface of offer between the terminal 300 and user.One In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action Border, but also detection touches or slide related duration and pressure with described.The multimedia groupware 308 includes One front camera and rear camera, the front camera can be the camera module described in above-described embodiment.Work as terminal 300 are in operator scheme, such as screening-mode or during video mode, and front camera and/or rear camera can receive outside Multi-medium data.Each front camera and rear camera can be a fixed optical lens systems or with focal length And optical zoom ability.
Audio-frequency assembly 310 is configured as output and/or input audio signal.For example, audio-frequency assembly 310 includes a Mike Wind (MIC), when terminal 300 be in operator scheme, when such as call model, logging mode and speech recognition mode, microphone by with It is set to reception external audio signal.The audio signal received can be further stored in memory 304 or via communication set Part 316 is sent.In certain embodiments, audio-frequency assembly 310 also includes a loudspeaker, for exports audio signal.
I/O interfaces 312 is provide interface between processing assembly 302 and peripheral interface module, above-mentioned peripheral interface module can To be keyboard, click wheel, button etc..These buttons may include but be not limited to:Home button, volume button, start button and lock Determine button.
Sensor cluster 314 includes one or more sensors, and the state for providing various aspects for terminal 300 is commented Estimate.For example, sensor cluster 314 can detect opening/closed mode of terminal 300, the relative positioning of component is for example described Component is the display and keypad of terminal 300, and sensor cluster 314 can also detect 300 1 components of terminal 300 or terminal Position change, the existence or non-existence that user contacts with terminal 300, the orientation of terminal 300 or acceleration/deceleration and terminal 300 Temperature change.Sensor cluster 314 can include proximity transducer, be configured to detect in not any physical contact The presence of neighbouring object.Sensor cluster 314 can also include optical sensor, such as CMOS or ccd image sensor, for into As being used in application.In certain embodiments, the sensor cluster 314 can also include acceleration transducer, gyro sensors Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 316 is configured to facilitate the communication of wired or wireless way between terminal 300 and other equipment.Terminal 300 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation In example, communication component 316 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 316 also includes near-field communication (NFC) module, to promote junction service.Example Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, terminal 300 can be believed by one or more application specific integrated circuits (ASIC), numeral Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing the above method.
In summary, the terminal that the present embodiment is provided, the terminal sets shooting connector, shooting mould in camera module Block, driving structure and position limiting structure component, by the pressing operation to photographing module, make photographing module in shooting connector, drive Under the cooperation of dynamic structure and position limiting structure, it can eject or be pressed back terminal body, without the sky on occupied terminal screen Between, the Placement Problems of the camera module of terminal are solved, the camera module of high screen accounting terminal is possessed good shooting effect.
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice invention disclosed herein Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit will by right Ask and point out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.

Claims (15)

1. a kind of camera module, it is characterised in that the camera module is arranged in the chamber resettling inside terminal body, described Camera module includes:
Image connector, photographing module, driving structure and position limiting structure;
One end of the photographing module is connected with the shooting connector, and the other end of the photographing module is from the terminal body Opening expose, it is described shooting connector on be provided with limit guide rail, one end of the position limiting structure passes through the limit guide rail It is connected with the shooting connector, the other end of the position limiting structure is relatively fixed with the chamber resettling;
Since the other end of the photographing module by first time pressing operation pressure to the first time pressing operation In the period of pressure releases, in the presence of the pressure and the driving structure of first time pressing operation, the position limiting structure Position of the one end in the limit guide rail the second limit point is moved to by the first limit point, the shooting connector drives institute Photographing module is stated from the opening ejection;
Since the other end of the photographing module by second of pressing operation pressure to second of pressing operation In the period of pressure releases, in the presence of the pressure and the driving structure of second pressing operation, the position limiting structure Position of the one end in the limit guide rail the first limit point, the first of the shooting connector are moved to by the second limit point Limit point and one end clamping of the position limiting structure.
2. camera module according to claim 1, it is characterised in that first limit point to the another of the photographing module The distance of one end is less than second limit point to the other end distance of the photographing module,
The limit guide rail is by a heart-shaped guide rail and a linear set of rails into the heart-shaped guide rail has 4 calibration points, described 4 calibration points include:Two top cusps, a top concave point and a bottom cusp, one end of the linear guide rail with The bottom cusp connection of the heart-shaped guide rail, first limit point is the top concave point of the heart-shaped guide rail, second limit Site is the end points of the other end of the linear guide rail.
3. camera module according to claim 2, it is characterised in that guide boss, institute are provided with the limit guide rail The gradient for stating the first side of guide boss is less than the gradient of the second side, and first side is oppositely arranged with second side, described First side of guide boss is one that the position limiting structure is contacted first when being moved along assigned direction in the heart-shaped guide rail Side.
4. camera module according to claim 3, it is characterised in that the of each calibration point in the limit guide rail Side is provided with a guide boss, and the first side of each calibration point exists for the position limiting structure along assigned direction The side contacted first when being moved in the heart-shaped guide rail.
5. according to any described camera module of Claims 1-4, it is characterised in that the position limiting structure is gag lever post and card Extension bar, one end of the gag lever post is provided with clamping joint, and the clamping joint can be slided in the limit guide rail, the clamping Bar is fixed in the chamber resettling, and the other end of the gag lever post is provided with through hole, and the other end of the gag lever post passes through institute Through hole is stated to be socketed on the clamping bar.
6. camera module according to claim 5, it is characterised in that
The camera module also includes:Limiting plate and fixture,
The limiting plate is fixed in the chamber resettling by the fixture, shape between the limiting plate and the chamber resettling Into gap, the clamping bar be fixedly installed in chamber resettling or the fixture on, the clamping bar be located at the gap in.
7. camera module according to claim 6, it is characterised in that
The difference n of the thickness of the width in the gap and the gag lever post is met:0≤n < m;
The m is preset difference value.
8. camera module according to claim 6, it is characterised in that
Screwed hole is provided with the limiting plate, the fixture is screw, and the limiting plate passes through the screw and the spiral shell The cooperation of pit is fixed in the chamber resettling.
9. camera module according to claim 6, it is characterised in that the camera module also includes:Bolt, the bolt Including screw rod and nut, the clamping bar is the screw rod.
10. camera module according to claim 1, it is characterised in that
The driving structure is compression spring, and the first face of the photographing module is provided with head rod, the chamber resettling The first side wall be provided with the second connecting rod, first face is parallel with the first side wall, first face be the shooting Be provided with the opening in one side of the module away from the opening, the second sidewall of the chamber resettling, the first side wall with The second sidewall is parallel, and the two ends of the compression spring are socketed with the head rod and second connecting rod respectively.
11. camera module according to claim 1, it is characterised in that
The driving structure is extension spring, and the second face of the shooting connector is provided with head rod, the accommodating cavity The second sidewall of room is provided with the second connecting rod, and second face is parallel with the second sidewall, and second face is taken the photograph to be described As connector is provided with the opening, the compression bullet in the one side of the opening, the second sidewall of the chamber resettling The two ends of spring are socketed with the head rod and second connecting rod respectively.
12. camera module according to claim 1, it is characterised in that
The both sides of the shooting connector are provided with positive stop lug boss, and the positive stop lug boss is used to open from described in the photographing module During mouth ejection, the inner side of the opening is connected to, to limit the height that the photographing module protrudes from the opening.
13. camera module according to claim 1, it is characterised in that the camera module also includes:
The flexible PCB FPC being connected with the photographing module.
14. a kind of terminal, it is characterised in that the terminal includes terminal body and the screen being arranged on the terminal body, And any described camera module of claim 1 to 13, the terminal body is internally provided with chamber resettling, the shooting mould Group is arranged in chamber resettling.
15. terminal according to claim 14, it is characterised in that
The terminal body includes fore shell, center and rear shell, and the chamber resettling is arranged in the fore shell, center or rear shell.
CN201710623698.6A 2017-07-27 2017-07-27 Camera module and terminal Active CN107277324B (en)

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