CN107277324B - Camera module and terminal - Google Patents
Camera module and terminal Download PDFInfo
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- CN107277324B CN107277324B CN201710623698.6A CN201710623698A CN107277324B CN 107277324 B CN107277324 B CN 107277324B CN 201710623698 A CN201710623698 A CN 201710623698A CN 107277324 B CN107277324 B CN 107277324B
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- limiting
- module
- camera module
- camera
- guide rail
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- G—PHYSICS
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- 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 relates to a camera module and a terminal, and belongs to the field of electronic technology application. The module of making a video recording sets up in the inside holding cavity of terminal body, the module of making a video recording includes: the camera shooting device comprises a camera shooting connecting body, a camera shooting module, a driving structure and a limiting structure; one end of the camera shooting module is connected with the camera shooting connector, the other end of the camera shooting module is exposed from the opening of the terminal body, a limiting guide rail is arranged on the camera shooting connector, one end of the limiting structure is connected with the camera shooting connector through the limiting guide rail, and the other end of the limiting structure is relatively fixed with the accommodating cavity. Through the pressing operation to the other end of the camera module, the camera module pops up or presses back the terminal body, and the space of a terminal screen is not required to be occupied. The problem that the shooting effect of the shooting module of the high-screen-ratio terminal is poor is solved, and the beneficial effect of improving the shooting effect of the shooting module of the high-screen-ratio terminal is achieved. The terminal camera module is used for a terminal camera module.
Description
Technical Field
The disclosure relates to the field of electronic technology application, and in particular relates to a camera module and a terminal.
Background
Along with the development of science and technology, more and more terminals, such as mobile phones, tablet computers and the like, adopt screens with high screen occupation ratio, and the upper, lower, left and right sides of the screens adopt narrow frame designs or borderless designs, so that users can obtain better visual experience. The screen ratio refers to the percentage of the area of the terminal screen in the area of the front surface of the terminal.
Most terminals have a function of capturing an image. The camera shooting function is realized by a camera shooting module, the current camera shooting module can be arranged in a certain area between a terminal screen and a rear shell of the terminal, and a camera in the camera shooting module is aligned to a light transmission area above the terminal screen to complete the front camera shooting function.
However, due to the high screen duty ratio of the terminal, it cannot provide enough space for the light-transmitting area to which the camera is aligned, resulting in poor photographing effect of the terminal.
Disclosure of Invention
In order to solve the problems in the prior art, an embodiment of the disclosure provides a camera module and a terminal. The technical scheme is as follows:
according to a first aspect of embodiments of the present disclosure, there is provided an image capturing module, including:
the camera shooting device comprises a camera shooting connecting body, a camera shooting module, a driving structure and a limiting structure;
one end of the camera shooting module is connected with the camera shooting connector, the other end of the camera shooting module is exposed out of the opening of the terminal body, a limiting guide rail is arranged on the camera shooting connector, one end of the limiting structure is connected with the camera shooting connector through the limiting guide rail, and the other end of the limiting structure is relatively fixed with the accommodating cavity;
in a period from the time when the other end of the camera module starts to receive the pressure of the first pressing operation to the time when the pressure of the first pressing operation is released, under the action of the pressure of the first pressing operation and the driving structure, the position of one end of the limiting structure on the limiting guide rail is moved from a first limiting point to a second limiting point, and the camera shooting connector drives the camera shooting module to pop up from the opening;
and in a time period from the start of the second pressing operation of the other end of the camera shooting module to the release of the second pressing operation, under the action of the second pressing operation and the driving structure, one end of the limiting structure is moved to a first limiting point from a second limiting point by the position on the limiting guide rail, and the first limiting point of the camera shooting connector is clamped with one end of the limiting structure.
Optionally, the distance from the first limiting point to the other end of the camera module is smaller than the distance from the second limiting point to the other end of the camera module,
the limit guide rail is composed of a heart-shaped guide rail and a linear guide rail, the heart-shaped guide rail is provided with 4 calibration points, and the 4 calibration points comprise: the linear guide rail comprises two upper points, an upper concave point and a lower point, wherein one end of the linear guide rail is communicated with the lower point of the heart-shaped guide rail, the first limiting point is the upper concave point of the heart-shaped guide rail, and the second limiting point is the end point of the other end of the linear guide rail.
Optionally, a guide boss is disposed in the limit guide rail, a gradient of a first side of the guide boss is smaller than a gradient of a second side, the first side and the second side are disposed opposite to each other, and the first side of the limit structure is a side that the limit structure first contacts when moving in the heart-shaped guide rail along a specified direction.
Optionally, a first side of each of the calibration points in the limiting guide rail is provided with one of the guide bosses, and the first side of each of the calibration points is a side that the limiting structure first contacts when moving in the heart-shaped guide rail along a specified direction.
Optionally, limit structure is gag lever post and clamping pole, the one end of gag lever post is provided with the joint, the joint can be in the curb rail is interior to slide, the clamping pole is fixed in the holding cavity, the other end of gag lever post is provided with the through-hole, the other end of gag lever post passes through the through-hole cup joints on the clamping pole.
Optionally, the camera module further includes: a limiting plate and a fixing piece,
the limiting plate is fixed in the accommodating cavity through the fixing piece, a gap is formed between the limiting plate and the accommodating cavity, the clamping rod is fixedly arranged on the accommodating cavity or the fixing piece, and the clamping rod is positioned in the gap.
Optionally, the difference n between the width of the gap and the thickness of the stop lever satisfies: n is more than or equal to 0 and less than m;
and m is a preset difference value.
Optionally, the limiting plate is provided with a threaded hole, the fixing piece is a screw, and the limiting plate is fixed in the accommodating cavity through the cooperation of the screw and the threaded hole.
Optionally, the camera module further includes: the bolt comprises a screw rod and a screw cap, and the clamping connection rod is the screw rod.
Optionally, the drive structure is compression spring, camera module's first face is provided with the head rod, holding cavity's first side wall is provided with the second connecting rod, first face with first side wall is parallel, first face is camera module keeps away from open-ended one side, be provided with on holding cavity's the second side wall the opening, first side wall with the second side wall is parallel, compression spring's both ends respectively with the head rod with the second connecting rod cup joints.
Optionally, the drive structure is extension spring, the second face of the connector of making a video recording is provided with the head rod, the second lateral wall of holding cavity is provided with the second connecting rod, the second face with the second lateral wall is parallel, the second face is the connector of making a video recording is close to open-ended one side, be provided with on the second lateral wall of holding cavity the opening, compression spring's both ends respectively with the head rod with the second connecting rod cup joints.
Optionally, the both sides of the connector of making a video recording are provided with spacing boss, spacing boss is used for when making a video recording the module follow the opening pops out, the joint is in the open-ended inboard, in order to restrict the module of making a video recording stands out in the open-ended height.
Optionally, the camera module further includes: and the flexible circuit board FPC is connected with the camera module.
According to a second aspect of embodiments of the present disclosure, there is provided a terminal, the terminal including a terminal body, a screen disposed on the terminal body, and any one of the camera modules of the first aspect, a housing chamber is disposed inside the terminal body, and the camera module is disposed in the housing chamber.
Optionally, the terminal body includes a front shell, a middle frame, and a rear shell, and the accommodating chamber is disposed in the front shell, the middle frame, or the rear shell.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:
the embodiment of the disclosure provides a module of making a video recording sets up the connector of making a video recording, make a video recording module, drive structure and limit structure subassembly in the module of making a video recording, through the pressing operation to the module of making a video recording, make the module of making a video recording under the cooperation of connector, drive structure and limit structure of making a video recording, can pop out or withdraw inside the terminal body, solved the problem of placing of the module of making a video recording of terminal, make the module of making a video recording of high screen duty ratio terminal possess good shooting effect.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure, the drawings that are required for use in the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present disclosure and that other drawings may be obtained from these drawings by one of ordinary skill in the art without undue effort.
Fig. 1-1 is a schematic structural diagram of an image capturing module according to an embodiment of the disclosure.
Fig. 1-2 are schematic structural diagrams of another camera module provided in an embodiment of the disclosure.
Fig. 2-1 is a schematic structural diagram of still another camera module according to an embodiment of the disclosure.
Fig. 2-2 are schematic partial structures of an image capturing module according to an embodiment of the present disclosure.
Fig. 2-3 are schematic partial structures of another camera module according to an embodiment of the disclosure.
Fig. 2-4 are schematic structural diagrams of still another camera module according to an embodiment of the disclosure.
Fig. 3-1 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
Fig. 3-2 is a schematic structural diagram of another camera module according to an embodiment of the disclosure.
Fig. 3-3 are block diagrams of a terminal provided by an embodiment of the present disclosure.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Detailed Description
For the purpose of promoting an understanding of the principles and advantages of the disclosure, reference will now be made in detail to the drawings, in which it is apparent that the embodiments described are only some, but not all embodiments of the disclosure. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.
Along with the development of science and technology, more and more terminals, such as mobile phones, tablet computers and the like, adopt screens with high screen occupation ratio, and the upper, lower, left and right sides of the screens adopt narrow frame designs or borderless designs, so that users can obtain better visual experience. The screen ratio refers to the percentage of the area of the terminal screen in the area of the front surface of the terminal.
In order to solve the problem that the terminal cannot provide enough space for the light-transmitting area aligned by the front camera and the terminal has poor photographing effect due to the high screen duty ratio of the terminal, as shown in fig. 1-1, the embodiment of the disclosure provides a schematic structural diagram of a photographing module 10, where the photographing module 10 may be used for performing a front photographing function (i.e. a function of photographing an image in front of the terminal) and may also be used for performing a rear photographing function (i.e. a function of photographing an image in rear of the terminal), which is not limited in the embodiment of the disclosure, referring to fig. 1-1, the photographing module 10 is disposed in a housing cavity 201 inside a terminal body 20, and the photographing module 10 includes: the camera comprises a camera connecting body 101, a camera module 102, a driving structure 103 and a limiting structure 104.
In the embodiment of the disclosure, the image capturing module 102 has two states, that is, an ejecting state and a retracting state, and the image capturing module 102 may be switched between the two states based on a pressing operation of a user, for example, after receiving a first pressing operation, the image capturing module 102 is in the ejecting state, and after receiving a second pressing operation, the image capturing module 102 is in the retracting state, where the first pressing operation and the second pressing operation are two adjacent pressing operations, and a triggering time of the first pressing operation is earlier than a triggering time of the second pressing operation.
Fig. 1-1 is a schematic structural diagram of the camera module 10 when the camera module 102 is in the retracted state, and fig. 1-2 is a schematic structural diagram of the camera module 10 when the camera module 102 is in the ejected state. As shown in fig. 1-1 and 1-2, one end of the camera module 102 (e.g., the lower end of the camera module 102 in fig. 1-1 and 1-2) is connected to the camera connector 101, and the other end of the camera module 102 (e.g., the upper end of the camera module 102 in fig. 1-1 and 1-2) is exposed from the opening W of the terminal body 20, alternatively, the other end of the camera module 102 may be a plane, which may be coplanar with the plane of the opening W or slightly protruding from the plane of the opening W (i.e., the plane is located at a distance from the opening W), and the other end of the camera module 102 may be a convex surface, which may be tangential to the plane of the opening W or slightly protruding from the plane of the opening W (i.e., the convex surface is located at a distance from the opening W), for example, the convex surface is a hemispherical surface, and the bottom surface of the hemispherical surface is coplanar with the plane of the opening W. The user can eject the camera module 102 from the terminal body 20 or press the camera module 102 back to the terminal body 20 by pressing the other end of the camera module 102.
In the disclosed embodiment, the camera link 101 is provided with a limit rail (not shown in fig. 1-1 and 1-2) having two limit points, namely, points a and B in fig. 1-1 and 1-2. One end of the limiting structure 104 (e.g., the upper end of the limiting structure in fig. 1-1 and 1-2) is connected with the camera shooting connector 101 through a limiting guide rail, and the other end of the limiting structure 104 (e.g., the lower end of the limiting structure 104 in fig. 1-1 and 1-2) is fixed at the point C and is relatively fixed with the accommodating chamber 201.
As can be seen from fig. 1-1 and fig. 1-2, the camera module 10 operates as follows:
in a period from the time when the other end of the camera module 102 starts to receive the pressure of the first pressing operation to the time when the pressure of the first pressing operation is released, under the action of the pressure of the first pressing operation and the driving structure 103, the position of one end of the limiting structure 104 on the limiting guide rail moves from a first limiting point to a second limiting point, and the camera connector 101 drives the camera module 102 to pop up from the opening;
in a period from the time when the other end of the camera module 102 starts to receive the pressure of the second pressing operation to the time when the pressure of the second pressing operation is released, under the action of the pressure of the second pressing operation and the driving structure 103, one end of the limiting structure 104 moves from the second limiting point to the first limiting point from the position on the limiting guide rail, and the first limiting point of the camera connector 101 is clamped with one end of the limiting structure 104.
Wherein the first restriction site may be the point A in FIGS. 1-1 and 1-2, and the second restriction site may be the point B in FIGS. 1-1 and 1-2.
From the above, the camera module provided in the embodiment of the present disclosure, through the pressing operation on the camera module, makes the camera module pop out or retract inside the terminal body under the cooperation of the camera connector, the driving structure and the limiting structure, solves the placement problem of the camera module of the terminal, and makes the camera module of the high-screen duty ratio terminal have a good shooting effect.
In the disclosed embodiment, the shape of the limit rail may be various, such as a straight line shape, a curved line shape, or a combination of straight line shape and curved line shape, and the disclosed embodiment assumes that the limit rail is a combination of a heart-shaped rail and a straight line-shaped rail, and as shown in fig. 2-1, the limit rail 1011 is composed of a heart-shaped rail 10111 and a straight line-shaped rail 10112, the heart-shaped rail has 4 calibration points, and the 4 calibration points include: two upper points (i.e., points C and D), an upper concave point a and a lower point F, and one end of the linear guideway communicates with the lower point F of the heart-shaped guideway. It should be noted that, in the limiting rail 1011, the distance from the first limiting point to the other end of the camera module is smaller than the distance from the second limiting point to the other end of the camera module, that is, in the camera module, the heart-shaped rail is arranged in a positive manner, referring to fig. 2-1, the first limiting point is an upper concave point a of the heart-shaped rail, and the second limiting point is an end point B of the other end of the linear rail.
In order to move one end of the spacing structure 104 in only one direction, e.g., clockwise or counter-clockwise, in the heart-shaped rail, a guide boss is provided on a first side of each index point in the spacing rail, wherein the first side of each index point is the side that the spacing structure first contacts when moving in the heart-shaped rail in the designated direction. The slope of the first side of the guide boss is smaller than that of the second side, the first side and the second side are arranged oppositely, and the first side of the guide boss is the side which is contacted by the limit structure when moving in the heart-shaped guide rail along the appointed direction.
By way of example, as shown in fig. 2-1, in the disclosed embodiment, assuming that the spacing structure 104 is configured to move in a clockwise direction within the heart-shaped rail 10111, on the spacing rail 1011, a indexing boss 1011a is disposed in a lower track region of the index point C, a indexing boss 1011b is disposed in a left track region of the index point a, a indexing boss 1011C is disposed in a left track region of the index point D, and a indexing boss 1011D is disposed in a right track region of the index point F. The slope of the lower side of the guide boss 1011a is smaller than the slope of the upper side, the slope of the left side of the guide boss 1011b is smaller than the slope of the right side of the guide boss 1011b, the slope of the left side of the guide boss 1011c is smaller than the slope of the right side of the guide boss 1011d, and the slope of the right side of the guide boss 1011d is smaller than the slope of the left side of the guide boss 1011 d. In the embodiment of the present disclosure, when one end of the limiting structure 104 moves from the side with the small gradient of the guide boss to the side with the large gradient under the pressure, when the pressure disappears, one end of the limiting structure 104 hardly moves from the side with the large gradient back to the side with the small gradient. This ensures that one end of the click-on lever 104 moves in only one direction, i.e., clockwise, in the heart-shaped rail.
In the embodiment of the disclosure, when the upper end of the camera module is pressed, the limiting rod moves upwards relative to the limiting guide rail, and when the pressing operation is released, the limiting rod moves downwards relative to the limiting guide rail under the action of the driving structure. Referring to fig. 2-1, the camera module operates as follows: when the upper end of the camera module is subjected to the first pressing operation, the upper end of the limiting rod 104 starts to move in the limiting track 1011 from the point A, and the upper end of the limiting rod 104 starts to move in the clockwise direction in the limiting track due to the limitation of the gradient of the guiding boss. Because of the limitation of heart-shaped track groove shape for when gag lever post 104 upper end moved to the D point, because the D point applys decurrent power to gag lever post 104 upper end, lead to gag lever post 104 upper end unable upward movement any more, after releasing the pressure of exerting on the module of making a video recording this moment, under the effect of drive structure, gag lever post 104 upper end begins the motion from the D point, because the restriction of guide boss slope makes gag lever post 104 upper end only can be along clockwise motion in heart-shaped guide rail, through the F point, until the other end of linear type guide rail 10112, with the B point joint.
When the upper end of the camera module is pressed for the second time, the upper end of the limiting rod 104 moves from the point B to the point C through the point F, and after the pressure applied on the camera module is released, the limiting rod 104 moves to the point A to be clamped with the point A under the action of the driving structure.
In practical application, as shown in fig. 2-2, the limiting structure 104 is a limiting rod 1041 and a clamping rod 1042, one end of the limiting rod 1041 is provided with a clamping joint 10411, the clamping joint 10411 can slide in the limiting guide rail, the clamping rod 1042 is fixed in the accommodating chamber, the other end of the limiting rod 1041 is provided with a through hole, and the other end of the limiting rod 1041 is sleeved on the clamping rod 1042 through the through hole. In fig. 2-2, the region of the snap rod 1042 coincides with the through hole.
In the embodiment of the disclosure, the clamping rod 1041 needs to be relatively fixed with the accommodating chamber, so as to ensure that the limiting rod 1041 can rotate around the axis of the clamping rod 1042 when being sleeved on the clamping rod 1042, and the limiting rod 1041 needs to rotate in a limited space, so as to avoid the limiting rod 1041 from being separated from the limiting guide rail of the camera connector due to excessive rotation. To ensure efficient operation of the limit structure 104, embodiments of the present disclosure are described below with two implementations as examples.
The first implementation mode: the camera module may further include: the limiting plate 106 and the fixing piece 107 are shown in fig. 2-2, the limiting plate 106 is fixed in the accommodating chamber through the fixing piece 107, a gap 1061 is formed between the limiting plate 106 and the accommodating chamber, the clamping rod 1042 is fixedly arranged on the accommodating chamber or the fixing piece 107, and the clamping rod is positioned in the gap. Optionally, the difference n between the width of the gap 1061 and the thickness of the stop bar 1041 satisfies: n is more than or equal to 0 and less than m; m is a preset difference value, which is used to ensure that the stop lever is prevented from being separated from the gap 1061. Thus, the other end of the stop lever 1041 can only move in the gap 1061, so as to limit the range of forward and backward movement and the range of rotation of the other end of the stop lever 1041, and accordingly, the overall movement range of the stop lever 1041 is limited.
Wherein, be provided with the screw hole on the limiting plate, mounting 107 is the screw, and limiting plate 106 is fixed in the holding chamber through the cooperation of screw 107 and screw hole.
The second implementation mode: the camera module group also comprises: the bolt 105, the bolt 105 includes a screw and a nut, please refer to fig. 2-3, which are front views of the screw through the clamping bar, and the nut is not labeled in fig. 2-3. Referring to fig. 2-2 and 2-3, the locking bar 1042 in fig. 2-2 is the shank of the bolt 105 in fig. 2-3. A threaded hole can be formed in the accommodating chamber, a screw of the bolt 105 passes through a through hole in the other end of the limiting rod 1041, and then is directly fixed in the accommodating chamber through matching with the threaded hole and a nut, and a gap for the rotation of the limiting rod 1041 is formed between the nut and the accommodating chamber. Thus, the limit rod 1041 is guaranteed to rotate and is fixed relative to the accommodating chamber, and the limit rod is prevented from being separated from the limit guide rail of the camera shooting connector.
Further, in the embodiment of the present disclosure, the driving structure may have various implementations, and the positions of other structures of the camera module are correspondingly adjusted, for example, the driving structure may be an elastic element, such as a compression spring or an extension spring, and the embodiments of the present disclosure are illustrated by taking the following two implementations as examples:
the first implementation way is as follows: as shown in fig. 2-4, fig. 2-4 schematically illustrates a structure of a front module when the driving structure 103 is a compression spring, and when the driving structure 103 is a compression spring, the compression spring is disposed between a lower surface of the camera module and a lower surface of the accommodating chamber, a first surface d1 of the camera module is provided with a first connecting rod 1011, a first side wall c1 of the accommodating chamber 201 is provided with a second connecting rod 2011, the first surface d1 is parallel to the first side wall c1, the first surface d1 is a surface of the camera module 102 far away from the opening W, an opening W is disposed on a second side wall c2 of the accommodating chamber 201, the first side wall c1 is parallel to the second side wall c2, and two ends of the compression spring are respectively sleeved with the first connecting rod 1011 and the second connecting rod 2011. When the camera module 102 is located inside the terminal body, the compression spring is in a compressed state, and when the other end of the camera module 102 is pressed, the elastic force of the compression spring makes the camera module 102 pop out of the opening W.
The second implementation way: the driving structure 103 is an extension spring, the extension spring is arranged between the upper surface of the camera shooting module and the upper surface of the accommodating cavity, a first connecting rod is arranged on the second surface of the camera shooting connecting body, a second connecting rod is arranged on the second side wall of the accommodating cavity, the second surface is parallel to the second side wall, the second surface is a surface, close to the opening, of the camera shooting connecting body, an opening is formed in the second side wall of the accommodating cavity, and two ends of the compression spring are respectively sleeved with the first connecting rod and the second connecting rod. When the camera module is positioned in the terminal body, the extension spring is in an extension state, and after the other end of the camera module is subjected to pressure, the restoring force of the extension spring enables the camera module to pop out of the opening. Referring to fig. 2-4, the second surface of the camera connector is d2 in fig. 2-4, the second side wall is c2 in fig. 2-4, and reference numerals of other structures may refer to fig. 2-4, which will not be described in detail in the embodiments of the present disclosure.
Optionally, limiting bosses 1012 are disposed on two sides of the camera connector 101, as shown in fig. 2-4, where the limiting bosses 1012 are used to be clamped inside the opening W when the camera module 102 is ejected from the opening W, so as to limit the height of the camera module 102 protruding from the opening.
Optionally, referring to fig. 2-4, the camera module may further include: a flexible circuit board FPC (english: flexible Printed Circuit) 108 connected to the camera module 102. The flexible circuit board has small volume, light weight and bending property, and is mainly applied to the connection part of electronic products to realize the interconnection between electronic components. In this embodiment, the flexible circuit board 108 is used to connect the camera module and other control elements to implement the camera function.
To sum up, the camera module provided in this embodiment makes the camera module pop up or withdraw the terminal body under the cooperation of the camera connector, the driving structure and the limiting structure through the pressing operation to the camera module, solves the problem of placing the camera module of the terminal, and makes the camera module of the high-screen duty ratio terminal have good shooting effect.
By way of example, embodiments of the present disclosure provide a terminal that may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, or the like. As shown in fig. 3-1, which is a front view of the terminal 01, the terminal 01 includes the above-mentioned camera module 10, a terminal body 20, and a screen 30 provided on the terminal body 20.
Referring to fig. 3-2, which are sectional views of the terminal 01, the terminal body 20 includes a front case 21, a middle frame 22, and a rear case 23. The terminal body 20 is provided with a receiving chamber 201, and the camera module 10 shown in fig. 1-1, fig. 1-2, fig. 2-1, fig. 2-2, fig. 2-3 or fig. 2-4 is disposed in the receiving chamber 201. The receiving chamber 201 may be provided in the front case 21, the middle frame 11, or the rear case 23. Fig. 3-2 shows a schematic structure in which the accommodation chamber 201 is provided in the rear case 23.
It should be noted that, in practical application, the terminal body may only include a front shell and a rear shell, or only include a middle frame and a rear shell, so long as it is ensured that a containing cavity can be formed in the terminal body, and this embodiment of the disclosure will not be repeated.
Further, referring to fig. 3-3, embodiments of the present disclosure provide a terminal 300, the terminal 300 may include one or more of the following: a processing component 302, a memory 304, a power supply component 306, a multimedia component 308, an audio component 310, an input/output (I/O) interface 312, a sensor component 314, and a communication component 316.
The processing component 302 generally controls overall operation of the terminal 300, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 302 may include one or more processors 320 to execute instructions. Further, the processing component 302 can include one or more modules that facilitate interactions between the processing component 302 and other components. For example, the processing component 302 may include a multimedia module to facilitate interaction between the multimedia component 308 and the processing component 302.
The memory 304 is configured to store various types of data to support operations at the terminal 300. Examples of such data include instructions for any application or method operating on the terminal 300, contact data, phonebook data, messages, pictures, videos, and the like. The memory 304 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
The power supply component 306 provides power to the various components of the terminal 300. The power supply components 306 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the terminal 300.
The multimedia component 308 includes a screen between the terminal 300 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. The multimedia assembly 308 includes a front camera and a rear camera, and the front camera may be the camera module described in the above embodiments. The front camera and/or the rear camera may receive external multimedia data when the terminal 300 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 310 is configured to output and/or input audio signals. For example, the audio component 310 includes a Microphone (MIC) configured to receive external audio signals when the terminal 300 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 304 or transmitted via the communication component 316. In some embodiments, audio component 310 further comprises a speaker for outputting audio signals.
The I/O interface 312 provides an interface between the processing component 302 and peripheral interface modules, which may be a keyboard, click wheel, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 314 includes one or more sensors for providing status assessment of various aspects of the terminal 300. For example, the sensor assembly 314 may detect the on/off state of the terminal 300, the relative positioning of the components, such as the display and keypad of the terminal 300, the sensor assembly 314 may also detect a change in position of the terminal 300 or a component of the terminal 300, the presence or absence of user contact with the terminal 300, the orientation or acceleration/deceleration of the terminal 300, and a change in temperature of the terminal 300. The sensor assembly 314 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. The sensor assembly 314 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 314 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 316 is configured to facilitate communication between the terminal 300 and other devices, either wired or wireless. The terminal 300 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 316 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 316 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the terminal 300 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described above.
To sum up, this terminal that embodiment provided, this terminal sets up in the module of making a video recording and make a video recording the connector, make a video recording module, drive structure and limit structure subassembly, through the pressing operation to the module of making a video recording, make the module of making a video recording under the cooperation of the connector of making a video recording, drive structure and limit structure, can pop out or be pressed back the terminal body, need not to occupy the space on the terminal screen, solved the problem of placing of the module of making a video recording of terminal, make the module of making a video recording of high screen duty ratio terminal possess good shooting effect.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (12)
1. The utility model provides a module of making a video recording, its characterized in that, the module of making a video recording sets up in the inside holding cavity of terminal body, the module of making a video recording includes:
the camera shooting device comprises a camera shooting connecting body, a camera shooting module, a driving structure and a limiting structure;
one end of the camera shooting module is connected with the camera shooting connector, the other end of the camera shooting module is exposed out of the opening of the terminal body, a limiting guide rail is arranged on the camera shooting connector, one end of the limiting structure is connected with the camera shooting connector through the limiting guide rail, and the other end of the limiting structure is relatively fixed with the accommodating cavity;
in a period from the time when the other end of the camera module starts to receive the pressure of the first pressing operation to the time when the pressure of the first pressing operation is released, under the action of the pressure of the first pressing operation and the driving structure, the position of one end of the limiting structure on the limiting guide rail is moved from a first limiting point to a second limiting point, and the camera shooting connector drives the camera shooting module to pop up from the opening;
in a time period from the start of the second pressing operation of the other end of the camera module to the release of the second pressing operation of the other end of the camera module, under the action of the second pressing operation and the driving structure, one end of the limiting structure moves from a second limiting point to a first limiting point from the position on the limiting guide rail, and the first limiting point of the camera connector is clamped with one end of the limiting structure;
the distance from the first limiting point to the other end of the camera module is smaller than the distance from the second limiting point to the other end of the camera module, the limiting guide rail is composed of a heart-shaped guide rail and a linear guide rail, the heart-shaped guide rail is provided with 4 calibration points, and the 4 calibration points comprise: the linear guide rail comprises two upper points, an upper concave point and a lower point, wherein one end of the linear guide rail is communicated with the lower point of the heart-shaped guide rail, the first limiting point is the upper concave point of the heart-shaped guide rail, and the second limiting point is the end point of the other end of the linear guide rail;
a guide boss is arranged in the limit guide rail, the gradient of a first side of the guide boss is smaller than that of a second side, the first side and the second side are arranged oppositely, and the first side of the guide boss is the side which is contacted with the limit structure firstly when the limit structure moves in the heart-shaped guide rail along the appointed direction;
the first side of each calibration point in the limiting guide rail is provided with one guide boss, and the first side of each calibration point is the side which the limiting structure firstly contacts when moving in the heart-shaped guide rail along the appointed direction;
wherein a distance between a first side of the guide boss disposed between one of the two upper peaks and the one lower peak is greater than a distance between a second side of the guide boss disposed between one of the two upper peaks and the one lower peak and the one upper peak;
the distance between the first side of the guide boss provided between the other one of the two upper points and the one lower point and the other one of the two upper points is greater than the distance between the second side of the guide boss provided between the other one of the two upper points and the one lower point.
2. The camera module according to claim 1, wherein the limiting structure comprises a limiting rod and a clamping rod, one end of the limiting rod is provided with a clamping connector, the clamping connector can slide in the limiting guide rail, the clamping rod is fixed in the accommodating chamber, the other end of the limiting rod is provided with a through hole, and the other end of the limiting rod is sleeved on the clamping rod through the through hole.
3. The camera module of claim 2, wherein the camera module comprises a camera module having a camera module body,
the camera module group also comprises: a limiting plate and a fixing piece,
the limiting plate is fixed in the accommodating cavity through the fixing piece, a gap is formed between the limiting plate and the accommodating cavity, the clamping rod is fixedly arranged on the accommodating cavity or the fixing piece, and the clamping rod is positioned in the gap.
4. The camera module of claim 3, wherein the camera module comprises a camera module,
the difference n between the width of the gap and the thickness of the limiting rod is as follows:；
and m is a preset difference value.
5. The camera module of claim 3, wherein the camera module comprises a camera module,
the limiting plate is provided with a threaded hole, the fixing piece is a screw, and the limiting plate is fixed in the accommodating cavity through the cooperation of the screw and the threaded hole.
6. The camera module of claim 3, wherein the camera module further comprises: the bolt comprises a screw rod and a screw cap, and the clamping connection rod is the screw rod.
7. The camera module of claim 1, wherein the camera module comprises a camera module,
the driving structure is a compression spring, a first side of the camera shooting module is provided with a first connecting rod, a first side wall of the accommodating cavity is provided with a second connecting rod, the first side is parallel to the first side wall, the first side is far away from the camera shooting module from the open side, the second side wall of the accommodating cavity is provided with an opening, the first side wall is parallel to the second side wall, and two ends of the compression spring are respectively sleeved with the first connecting rod and the second connecting rod.
8. The camera module of claim 1, wherein the camera module comprises a camera module,
the driving structure is an extension spring, a first connecting rod is arranged on a second face of the camera shooting connecting body, a second connecting rod is arranged on a second side wall of the accommodating cavity, the second face is parallel to the second side wall, the second face is the face, close to the opening, of the camera shooting connecting body, the opening is formed in the second side wall of the accommodating cavity, and two ends of the extension spring are respectively sleeved with the first connecting rod and the second connecting rod.
9. The camera module of claim 1, wherein the camera module comprises a camera module,
the camera shooting device comprises a camera shooting connector, and is characterized in that limiting bosses are arranged on two sides of the camera shooting connector and used for being clamped on the inner side of the opening when the camera shooting module pops out of the opening so as to limit the height of the camera shooting module protruding out of the opening.
10. The camera module of claim 1, wherein the camera module further comprises:
and the flexible circuit board FPC is connected with the camera module.
11. A terminal, characterized in that, the terminal includes terminal body and the screen of setting on the terminal body to and any one of claims 1 to 10 the module of making a video recording, terminal body is inside to be provided with the accommodation cavity, the module of making a video recording sets up in the accommodation cavity.
12. The terminal of claim 11, wherein the terminal comprises a base station,
the terminal body comprises a front shell, a middle frame and a rear shell, and the accommodating cavity is arranged in the front shell, the middle frame or the rear shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623698.6A CN107277324B (en) | 2017-07-27 | 2017-07-27 | Camera module and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623698.6A CN107277324B (en) | 2017-07-27 | 2017-07-27 | Camera module and terminal |
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| Publication Number | Publication Date |
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| CN107277324A CN107277324A (en) | 2017-10-20 |
| CN107277324B true CN107277324B (en) | 2023-08-18 |
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| CN201710623698.6A Active CN107277324B (en) | 2017-07-27 | 2017-07-27 | Camera module and terminal |
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| CN108055426A (en) * | 2017-11-07 | 2018-05-18 | 广东欧珀移动通信有限公司 | Camera package assembly and mobile terminal |
| CN109862146B (en) * | 2017-11-30 | 2021-06-01 | Oppo广东移动通信有限公司 | Functional assembly, mobile terminal and control method of mobile terminal |
| CN109862237B (en) * | 2017-11-30 | 2021-04-27 | Oppo广东移动通信有限公司 | Camera assembly, mobile terminal and control method of camera assembly |
| CN107920192A (en) * | 2017-12-05 | 2018-04-17 | 北京小米移动软件有限公司 | Electronic equipment |
| CN109922249A (en) * | 2017-12-12 | 2019-06-21 | 北京小米移动软件有限公司 | Image acquisition units control method and device |
| CN108063846A (en) * | 2017-12-14 | 2018-05-22 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN109963001B (en) * | 2017-12-22 | 2020-12-22 | Oppo广东移动通信有限公司 | Functional assembly, electronic device and control method thereof |
| CN109995911B (en) * | 2017-12-29 | 2021-02-19 | Oppo广东移动通信有限公司 | Functional module, electronic device and control method of electronic device |
| CN108023987B (en) * | 2018-02-02 | 2024-03-29 | 珠海格力电器股份有限公司 | Mobile terminal |
| CN110324057B (en) * | 2018-03-31 | 2021-06-15 | Oppo广东移动通信有限公司 | Electronic device and control method thereof |
| CN110417956B (en) * | 2018-04-28 | 2021-03-09 | Oppo广东移动通信有限公司 | Electronic device |
| CN110445906B (en) * | 2018-05-04 | 2021-03-02 | Oppo广东移动通信有限公司 | Camera pop-up assembly and electronic equipment |
| CN108924310B (en) * | 2018-07-25 | 2021-01-08 | 维沃移动通信有限公司 | Mobile terminal |
| CN109218477B (en) * | 2018-10-29 | 2020-08-07 | 维沃移动通信（杭州）有限公司 | Camera device and terminal |
| CN109379530A (en) * | 2019-01-15 | 2019-02-22 | 南昌黑鲨科技有限公司 | A kind of camera ejection mechanism and terminal |
| CN109981949B (en) * | 2019-03-28 | 2021-01-08 | 维沃移动通信有限公司 | Image pickup device and mobile terminal |
| CN109922182B (en) * | 2019-04-30 | 2021-01-08 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN111866329B (en) * | 2019-04-30 | 2021-11-23 | 北京小米移动软件有限公司 | Screw-out type camera module and terminal |
| CN110139527B (en) * | 2019-04-30 | 2024-04-09 | 华为技术有限公司 | Ejecting device and terminal equipment with same |
| CN111988453B (en) * | 2019-05-23 | 2021-11-05 | 荣耀终端有限公司 | Lifting mechanism, camera device and mobile terminal |
| CN112198992A (en) * | 2020-09-08 | 2021-01-08 | 盐城华旭光电技术有限公司 | Infrared touch screen |
| CN117006358B (en) * | 2023-03-06 | 2024-05-31 | 广州希倍思智能科技有限公司 | Telescopic camera module and electronic equipment |
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