CN112995469B - Imaging device and electronic apparatus - Google Patents
Imaging device and electronic apparatus Download PDFInfo
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- CN112995469B CN112995469B CN202110168520.3A CN202110168520A CN112995469B CN 112995469 B CN112995469 B CN 112995469B CN 202110168520 A CN202110168520 A CN 202110168520A CN 112995469 B CN112995469 B CN 112995469B
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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
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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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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- 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
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Adjustment Of Camera Lenses (AREA)
Abstract
The application discloses a shooting device, including the camera lens, actuating mechanism, moving mechanism, the sensitization chip, circuit board and base, the camera lens, sensitization chip and circuit board set gradually along the optical axis direction of camera lens, the sensitization chip is located on the circuit board, the circuit board passes through moving mechanism swing joint in base, actuating mechanism drive connection is in the circuit board, moving mechanism is including locating the spacing subassembly between circuit board and the base, spacing subassembly forms spacing cooperation with the circuit board, the circuit board can be driven by actuating mechanism and move through moving mechanism, the sensitization chip can carry out anti-shake motion along with the circuit board, spacing subassembly can backstop the circuit board and carry out the removal along the optical axis direction, the mode anti-shake that drives the motion of sensitization chip through the circuit board like this, can effectively reduce shooting device's consumption, and can avoid the mistake touching that the circuit board drunkenness caused from top to bottom through the setting of spacing subassembly, this application still discloses an electronic equipment.
Description
Technical Field
The application relates to the technical field of communication equipment, in particular to a shooting device and electronic equipment.
Background
At present, along with the development and popularization of smart phones, the requirements of people on the functions of the smart phones are higher and higher, the photographing is an important experience function of the smart phones, and in order to realize the clear photographing and obtain a high-quality photographing effect, an anti-shake mechanism can be added in a camera for adaptation.
However, the existing anti-shake mechanisms all rely on a motor to drive a lens to move so as to realize anti-shake, and we know that the lens has a large volume and a large weight, so that the anti-shake mechanisms must have a large volume to ensure sufficient driving force for adapting to the lens, so that the volume of the whole shooting device is increased, and the electronic equipment for installing the shooting device cannot be further lightened and thinned. In addition, in the anti-shake process, the photographing device with the structure needs to drive the lens with larger weight, so that the power consumption of the photographing device is larger.
Disclosure of Invention
The application discloses shoot device and electronic equipment to solve anti-shake mechanism power and volume great among the correlation technique, and the mistake that probably appears touches the problem of bumping.
In order to solve the above problems, the following technical solutions are adopted in the present application:
in a first aspect, the application discloses a shooting device, including camera lens, actuating mechanism, moving mechanism, sensitization chip, circuit board and base, the camera lens sensitization chip with the circuit board is followed the optical axis direction of camera lens sets gradually, the sensitization chip is located on the circuit board, the circuit board passes through moving mechanism swing joint in the base, the actuating mechanism drive connect in the circuit board, moving mechanism includes spacing subassembly, spacing subassembly is located the circuit board with between the base, and with the circuit board forms spacing cooperation, receiving under the actuating mechanism driven condition, the circuit board accessible moving mechanism for the base moves, the sensitization chip can follow the circuit board is in the perpendicular to carry out the anti-shake motion in the plane of optical axis, spacing subassembly can backstop the circuit board is followed the removal of camera lens optical axis direction.
In a second aspect, the application discloses an electronic device comprising the shooting device.
The technical scheme adopted by the application can achieve the following beneficial effects:
the circuit board in this application can move through setting up actuating mechanism and moving mechanism, and sensitization chip accessible removes and realizes the anti-shake along with the circuit board. Compared with a mode of driving a lens to realize anti-shake, the photosensitive chip has small volume and light weight, can effectively reduce the power consumed by anti-shake movement, and reduce the volume required by a driving mechanism, thereby reducing the overall volume of the shooting device, and being beneficial to further lightening and thinning electronic equipment for installing the shooting device; meanwhile, the limiting assembly is additionally arranged in the moving mechanism, so that the circuit board can be effectively limited, and the damage of mistaken touch of the lens and the photosensitive chip due to the vertical movement of the circuit board is prevented.
Drawings
FIG. 1 is an exploded view of a camera device in one embodiment disclosed herein;
FIG. 2 is a top view of a camera in one embodiment disclosed herein;
FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2 in one embodiment disclosed herein;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2 in one embodiment disclosed herein;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 3 in one embodiment of the present disclosure;
FIG. 6 is a schematic diagram illustrating a circuit board rotated by a first moving body in one embodiment of the present disclosure;
FIG. 7 is a schematic view of a first gap formed between a first moving body and a first passage cavity in an embodiment of the present disclosure;
FIG. 8 is a schematic view of a movable carrier rotated by a second movable body in one embodiment of the present disclosure;
fig. 9 is a schematic view of a second gap formed between a second moving body and a second passage chamber in one embodiment of the present disclosure.
Description of reference numerals:
q1-first direction, Q2-second direction, O1-first gap, O2-second gap, P1-first channel cavity, P2-second channel cavity,
100-lens, 200-motor component,
300-drive mechanism, 310-drive magnet, 320-drive coil,
400-a moving mechanism,
411-first moving body, 412-second moving body,
420-movable carrier, 421-avoiding hole
430-a limiting component, 431-a first limiting component, 432-a second limiting component,
500-filter box, 510-filter, 520-bracket,
600-photosensitive chip, 700-circuit board, 710-base part,
800-base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the photographing apparatus disclosed in the present application includes a lens 100, a driving mechanism 300, a moving mechanism 400, a photosensitive chip 600, a circuit board 700, and a base 800.
The lens 100, the photosensitive chip 600, and the circuit board 700 are sequentially disposed along an optical axis direction of the lens 100. The photosensitive chip 600 is disposed on the circuit board 700, for example, the two are fixed to each other by soldering. The circuit board 700 is movably connected to the base 800 through the moving mechanism 400, and the driving mechanism 300 is drivingly connected to the circuit board 700, so as to drive the circuit board 700 to drive the photosensitive chip 600 to move.
The moving mechanism 400 includes a limiting component 430, and the limiting component 430 is disposed between the circuit board 700 and the base 800 and forms a limiting fit with the circuit board 700, so as to prevent the circuit board 700 from driving the photosensitive chip 600 to move in the optical axis direction of the lens 100.
Under the driving of the driving mechanism 300, the circuit board 700 can move relative to the base 800 through the moving mechanism 400, the photosensitive chip 600 can perform an anti-shake motion with the circuit board 700 in a plane perpendicular to the optical axis, and the limiting assembly 430 can stop the circuit board 700 from moving along the optical axis of the lens 100.
The anti-shake movement is performed to make the ambient light fall on a specific region of the photo sensor chip 600 in the optical axis direction through the lens 100, so that the anti-shake movement path of the photo sensor chip 600 should be performed in a plane perpendicular to the optical axis in order to achieve this effect, and based on this, the up-and-down movement of the photo sensor chip 600 in the optical axis direction should be avoided when the driving mechanism 300 and the moving mechanism 400 perform the anti-shake operation. Therefore, the moving mechanism 400 is provided with the limiting component 430, and the motion of the photosensitive chip 600 along the optical axis direction is prevented by the constraint and limitation of the limiting component 430, for example, the limiting component 430 may be a pressing plate, a guide rail, and the like, and the specific manner adopted in the present application will be described in detail later.
Further, as shown in fig. 1 and 3, the photographing apparatus of the present application may further include a filter assembly 500. The filter assembly 500 is disposed between the lens 100 and the light sensing chip 600 to perform a filtering function, so that a better shooting effect is achieved.
More specifically, the filter assembly 500 includes a filter 510 and a support 520. The two back end surfaces of the bracket 520 are respectively provided with a mounting groove and a receiving groove. The side of the holder 520 where the receiving groove is formed faces the photosensitive chip 600 and is connected to the circuit board 700. The holder 520 forms a receiving cover for the photosensitive chip 600 through the receiving groove. The filter 510 is embedded in the mounting groove of the bracket 520, so that the filter 510 and the photosensitive chip 600 are spaced from each other. The combined design of the filter 510 and the bracket 520 can improve the space utilization rate, so that the shooting device can be further miniaturized.
In a more specific embodiment, as shown in fig. 3 and 4, the moving mechanism 400 may further include a first moving body 411 and a movable carrier 420.
The movable carrier 420 is disposed between the circuit board 700 and the base 800. A first channel cavity P1 extending along the first direction Q1 is formed between the movable carrier 420 and the circuit board 700, a first portion of the first channel cavity P1 is disposed on the circuit board 700, and a second portion of the first channel cavity P1 is disposed on the movable carrier 420. The first moving body 411 is guide-fitted in the first passage chamber P1 and is movable in the first direction Q1 with respect to the first passage chamber P1.
Thus, the first moving body 411 is guided and matched with the first channel cavity P1, so that the circuit board 700 can drive the photosensitive chip 600 to move along the first direction Q1 for anti-shake movement. Such a manner of forming the first passage chamber P1 by assembly and combination can facilitate the installation of the first moving body 411 during the assembly process.
As shown in fig. 5, the moving mechanism 400 may further include a second moving body 412. A second passage chamber P2 extending in the second direction Q2 is formed between the movable carrier 420 and the base 800, a first portion of the second passage chamber P2 is provided in the movable carrier 420, and a second portion of the second passage chamber P2 is provided in the base 800. The first direction Q1 and the second direction Q2 intersect. The second moving body 412 is guided to be fitted to the second passage chamber P2 and is movable in the second direction Q2 with respect to the second passage chamber P2.
In this way, through the guiding cooperation of the second moving body 412 and the second channel P2, the movable carrier 420 can move along the second direction Q2, and the circuit board 700 drives the photosensitive chip 600 to perform anti-shake movement along the second direction Q2 along with the movable carrier 420. The principle is as follows:
as shown in fig. 4, when the driving mechanism 300 applies a driving force in the first direction Q1 to the circuit board 700, the first moving body 411 restricts the moving path of the circuit board 700 by cooperating with the guide of the first channel cavity P1, so that it moves only in the first direction Q1, and at this time, the second moving body 412 stops and limits the movable carrier 420 to prevent it from moving in the first direction Q1, so that the circuit board 700 and the photosensitive chip 600 disposed thereon move to the first direction Q1 as an integral moving unit, thereby achieving anti-shake in the first direction Q1.
As shown in fig. 5, when the driving mechanism 300 Shi Jiayan drives the driving force in the second direction Q2, the second moving body 412 restricts the moving path of the movable carrier 420 by guiding cooperation with the second passage chamber P2, so that it moves only in the second direction Q2. At this time, the first moving body 411 stops and limits the circuit board 700 to prevent the circuit board 700 from moving in the second direction Q2 relative to the first moving body 411, so that the movable carrier 420, the first moving body 411, the circuit board 700 and the photosensitive chip 600 move in the second direction Q2 as an integral moving unit, thereby realizing anti-shake in the second direction Q2.
In summary, the first moving body 411 and the first channel cavity P1 are guided to cooperate, and the second moving body 412 and the second channel cavity P2 are guided to cooperate, so that the photosensitive chip 600 can perform anti-shake movement along the first direction Q1 or the second direction Q2.
More specifically, the first direction Q1 and the second direction Q2 may be perpendicular to each other, which may better control the anti-shake movement path of the photosensitive chip 600. Meanwhile, the first moving body 411 and the second moving body 412 may select various structures such as a ball, and a slider.
Further, as shown in fig. 4 and 5, the first channel chamber P1 may have a plurality of first channel chambers P1, a plurality of first channel chambers P1 may be disposed around the optical axis of the lens 100, and a first moving body 411 is disposed in each first channel chamber P1. The second channel cavity P2 may also have a plurality of second channel cavities P2, a plurality of second channel cavities P2 may be disposed around the optical axis of the lens 100, and a second moving body 412 is disposed in each first channel cavity P1. This may better control the movement of the circuit board 700 in the first direction Q1 or the second direction Q2.
More specifically, each of the first and second passage chambers P1 and P2 may have four, and be disposed at the corner of the moving mechanism 400, respectively.
In a further embodiment, as shown in fig. 6 to 9 and fig. 3, the circuit board 700 can be rotatably engaged with the movable carrier 420 through the first moving body 411, and the driving mechanism 300 can drive the circuit board 700 to drive the photosensitive chip 600 to rotate around the optical axis.
Meanwhile, the movable carrier 420 is rotatably engaged with the base 800 by the second movable body 412, and the movable carrier 420 can rotate around the optical axis by the rotation engagement with the base 800. The circuit board 700 can drive the photosensitive chip 600 and rotate around the optical axis together with the movable carrier 420. This enables the rotation of the photosensitive chip 600 about the optical axis to be anti-shake.
This is because the first moving body 411 can move in the first passage chamber P1, and there is necessarily a gap with the first passage chamber P1, that is, there is a first gap O1 between the first moving body 411 and the first passage chamber P1; and the second moving body 412 can move in the second passage chamber P2, there is necessarily a gap with the second passage chamber P2, that is, a second gap O2 exists between the second moving body 412 and the second passage chamber P2. Thus, the circuit board 700 can be rotated about the optical axis through the first slit O1, and the movable carrier 420 can be rotated about the optical axis through the second slit O2. In this case, the first moving body 411 and the second moving body 412 can drive the circuit board 700 to rotate by rolling themselves, so as to drive the photosensitive chip 600 to rotate around the optical axis.
Another advantage of such a design is that the power consumed during the anti-shake motion can be reduced by rotating the anti-shake stage by stage. The driving mechanism 300 can apply a driving force with small power at an initial stage, the whole moving unit formed by the circuit board 700 and the photosensitive chip 600 is driven to rotate around the optical axis first due to small mass, and after the whole moving unit is rotated to a certain angle, the first moving body 411 forms a stop for the circuit board 700, so that the circuit board 700 cannot rotate further, the output power of the driving mechanism 300 can be increased at this moment, so that the whole moving unit formed by the circuit board 700, the photosensitive chip 600, the first moving body 411 and the movable carrier 420 is driven to further rotate around the optical axis, that is, the whole moving unit is rotated step by step to realize the anti-shake movement of the photosensitive chip 600.
Thus, when the photosensitive chip 600 performs a rotation anti-shake process with an angle smaller than a first angle, for example, a rotation anti-shake process with an angle of 0 ° to 1 °, the driving mechanism 300 only outputs a smaller first output power to drive the first integral moving unit formed by the circuit board 700 and the photosensitive chip 600 to rotate; when the rotation anti-shake angle required by the photosensitive chip 600 is between the first angle and the second angle, for example, when the rotation anti-shake angle is 1 to 3 degrees, the driving mechanism 300 can increase the power to the second output power to drive the second integral motion unit formed by the circuit board 700, the photosensitive chip 600, the first motion body 411 and the movable carrier 420 to rotate, which is beneficial to saving the integral output power during the rotation anti-shake.
Of course, the driving mechanism 300 can also drive the circuit board 700 to rotate only by the rolling of the first moving body 411, so as to drive the photosensitive chip 600 to rotate around the optical axis.
In some embodiments, as shown in fig. 3, a base 710 is provided on the circuit board 700. The base 710 is disposed on a side of the circuit board 700 facing the movable carrier 420, and the first passage cavity P1 is formed between the base 710 and the movable carrier 420, i.e., a first portion of the first passage cavity P1 is disposed on the base 710. The circuit board 700 is movably connected to the moving mechanism 400 through the base 710. The base 710 may be an insulating plate to prevent the current generated from the circuit board 700 from being conducted to the moving mechanism 400.
In some embodiments, the position-limiting assembly 430 includes a first position-limiting member 431 and a second position-limiting member 432, the first position-limiting member 431 is disposed on the base 710, and the second position-limiting member 432 is disposed on the base 800. The first limiting member 431 and the second limiting member 432 are both magnets and are sequentially arranged along the optical axis direction of the lens 100. The circuit board 700 is in limit fit with the base 800 through the magnetic attraction connection of the first limiting member 431 and the second limiting member 432. The magnetic attraction mode does not interfere with the movement of the circuit board 700 in the first direction Q1 and the second direction Q2, and can effectively prevent the circuit board 700 from driving the photosensitive chip 600 to move in the optical axis direction, and meanwhile, after the anti-shake movement is finished, the magnetic attraction connection is performed through the first limiting part 431 and the second limiting part 432, and the resetting of the photosensitive chip 600 can also be realized. Of course, the position limiting assembly 430 may be in other forms, such as a telescopic spring connected between the base 710 and the base 800, and will not be described in detail herein.
Furthermore, a first groove body is arranged on the base 710, the first limiting member 431 is embedded in the first groove body, a second groove body is arranged on the base 800, and the second limiting member 432 is embedded in the second groove body, so that the first limiting member 431 is connected to the base 710, and the second limiting member 432 is connected to the base 800 more stably.
Further, the movable carrier 420 is provided with an avoiding hole 421, and the avoiding hole 421 is a through hole penetrating in the optical axis direction of the lens 100. The first limiting member 431 is disposed on a side of the base 710 facing the second limiting member 432, the second limiting member 432 is disposed on a side of the base 800 facing the first limiting member 431, and the first limiting member 431 and the second limiting member 432 are disposed opposite to each other through the avoiding hole 421.
The avoiding hole 421 can avoid the magnetic induction lines generated by the movable carrier 420 to the first limiting member 431 and the second limiting member 432 from stopping and interfering, so that the magnetic force generated by the first limiting member 431 and the second limiting member 432 is larger, and the limiting matching effect is better.
In some embodiments, as shown in fig. 3, the camera further includes a motor assembly 200, and the lens 100 is disposed in the motor assembly 200. To perform focusing and imaging operations of the lens 100.
The driving mechanism 300 includes a driving magnet 310 and a driving coil 320, the driving coil 320 and the photosensitive chip 600 are both disposed on the same side of the circuit board 700, and the driving coil 320 is electrically connected to the circuit board 700.
The driving magnet 310 is disposed on a side of the motor assembly 200 facing the circuit board 700 and is disposed opposite to the driving coil 320. The driving coil 320 may drive the driving magnet 310 to move, and the circuit board 700 may move along with the driving magnet 310.
When the circuit board 700 supplies power to the photosensitive chip 600, a magnetic attraction force or a magnetic repulsion force is formed between the driving coil 320 and the driving magnet 310 by the electrical connection with the driving coil 320, and a driving force for the anti-shake movement of the driving circuit board 700 is generated.
Further, as shown in fig. 3, a plurality of sets of driving mechanisms 300 may be disposed around the circuit board 700, for example, three sets of driving mechanisms 300 may be disposed around the circuit board 700, a first set may generate a driving force along the first direction Q1, a second set may generate a driving force along the second direction Q2, and a third set may generate a driving force tangential to the optical axis, so as to realize the three-axis anti-shake motion of the photosensitive chip 600.
The electronic device disclosed in the embodiment of the present application may be a mobile phone, a tablet computer, an electronic book reader, a game console, or other devices, and certainly may also be other types of devices.
In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A photographing apparatus, characterized in that: comprises a lens (100), a driving mechanism (300), a moving mechanism (400), a photosensitive chip (600), a circuit board (700) and a base (800), wherein,
the lens (100), the photosensitive chip (600) and the circuit board (700) are sequentially arranged along the optical axis direction of the lens (100),
the photosensitive chip (600) is arranged on the circuit board (700), the circuit board (700) is movably connected to the base (800) through the moving mechanism (400), the driving mechanism (300) is in driving connection with the circuit board (700),
the moving mechanism (400) comprises a limiting component (430), the limiting component (430) is arranged between the circuit board (700) and the base (800) and forms limiting fit with the circuit board (700),
under the condition of being driven by the driving mechanism (300), the circuit board (700) can move relative to the base (800) through the moving mechanism (400), the photosensitive chip (600) can perform anti-shake motion along with the circuit board (700) in a plane perpendicular to the optical axis, and the limiting component (430) can stop the circuit board (700) to perform movement along the direction of the optical axis of the lens (100);
the circuit board (700) is provided with a base (710), the limiting assembly (430) comprises a first limiting part (431) and a second limiting part (432), the first limiting part (431) is arranged on the base (710), the second limiting part (432) is arranged on the base (800), the first limiting part (431) and the second limiting part (432) are both magnets and are sequentially arranged along the optical axis direction of the lens (100), and the circuit board (700) and the base (800) are in limiting matching through magnetic attraction connection of the first limiting part (431) and the second limiting part (432).
2. The photographing apparatus according to claim 1, characterized in that: the moving mechanism (400) further comprises a first moving body (411) and a movable carrier (420),
the movable carrier (420) is arranged between the circuit board (700) and the base (800), a first channel cavity (P1) extending along a first direction (Q1) is formed between the movable carrier (420) and the circuit board (700), a first part of the first channel cavity (P1) is arranged on the circuit board (700), a second part of the first channel cavity (P1) is arranged on the movable carrier (420),
the first moving body (411) is guided to be fitted in the first passage chamber (P1) and is movable in the first direction (Q1) with respect to the first passage chamber (P1),
through the guiding fit of the first moving body (411) and the first channel cavity (P1), the circuit board (700) can drive the photosensitive chip (600) to perform anti-shake movement along the first direction (Q1).
3. The photographing apparatus according to claim 2, characterized in that: the moving mechanism (400) further includes a second moving body (412),
a second channel cavity (P2) extending along a second direction (Q2) is formed between the movable carrier (420) and the base (800), a first portion of the second channel cavity (P2) is arranged in the movable carrier (420), a second portion of the second channel cavity (P2) is arranged in the base (800), the first direction (Q1) and the second direction (Q2) intersect,
the second moving body (412) is guided to be fitted to the second passage chamber (P2) and is movable in a second direction (Q2) with respect to the second passage chamber (P2),
the movable carrier (420) can move along the second direction (Q2) through the guiding cooperation of the second moving body (412) and the second channel cavity (P2), and the circuit board (700) drives the photosensitive chip (600) to move along the second direction (Q2) along with the movable carrier (420) in an anti-shaking mode.
4. The photographing apparatus according to claim 3, wherein: the first channel cavities (P1) are provided with a plurality of first channel cavities (P1), the first channel cavities (P1) are arranged around the optical axis of the lens (100), a first moving body (411) is arranged in each first channel cavity (P1),
the second channel cavity (P2) is also provided with a plurality of second channel cavities (P2) which are arranged around the optical axis of the lens (100), and a second moving body (412) is arranged in each first channel cavity (P1).
5. The photographing apparatus according to claim 4, characterized in that: the circuit board (700) passes through first motion body (411) with activity carrier (420) normal running fit, actuating mechanism (300) can drive circuit board (700) drives sensitization chip (600) winds the optical axis rotates.
6. The photographing apparatus according to claim 5, characterized in that: the movable carrier (420) is rotatably engaged with the base (800) through the second moving body (412), the movable carrier (420) is rotatable around the optical axis through the rotational engagement with the base (800),
the circuit board (700) can drive the photosensitive chip (600) and rotate around the optical axis together with the movable carrier (420).
7. The imaging apparatus according to claim 2, characterized in that: the base part (710) is provided on a side of the circuit board (700) facing the movable carrier (420), the first passage cavity (P1) is formed between the base part (710) and the movable carrier (420),
the circuit board (700) is movably connected to the moving mechanism (400) through the base (710).
8. The photographing apparatus according to claim 7, wherein: the movable carrier (420) is provided with an avoiding hole which is a through hole which is arranged along the direction of the optical axis of the lens (100) in a penetrating way,
the first limiting member (431) is arranged on one side of the base (710) facing the second limiting member (432), the second limiting member (432) is arranged on one side of the base (800) facing the first limiting member (431),
the first limiting part (431) and the second limiting part (432) are arranged oppositely through the avoidance hole.
9. The imaging apparatus according to claim 1, characterized in that: the photographing apparatus further includes a motor assembly (200), the lens (100) being provided in the motor assembly (200),
the driving mechanism (300) comprises a driving magnet (310) and a driving coil (320), the driving coil (320) and the photosensitive chip (600) are both arranged on the same side of the circuit board (700), the driving coil (320) is electrically connected with the circuit board (700),
the drive magnet (310) is arranged on one side of the motor assembly (200) facing the circuit board (700) and is opposite to the drive coil (320),
the driving coil (320) can drive the driving magnet (310) to move, and the circuit board (700) can move along with the driving magnet (310).
10. An electronic device comprising the imaging apparatus according to any one of claims 1 to 9.
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| CN202110168520.3A CN112995469B (en) | 2021-02-07 | 2021-02-07 | Imaging device and electronic apparatus |
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| CN202110168520.3A CN112995469B (en) | 2021-02-07 | 2021-02-07 | Imaging device and electronic apparatus |
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| CN112995469B true CN112995469B (en) | 2022-10-11 |
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| WO2023274420A1 (en) * | 2021-07-02 | 2023-01-05 | 宁波舜宇光电信息有限公司 | Driving assembly, camera module, driving method of driving assembly, and ball-based dual-axis optical actuation module |
| CN113489872B (en) * | 2021-07-05 | 2023-04-07 | 维沃移动通信有限公司 | Imaging device and electronic apparatus |
| CN113970046B (en) * | 2021-10-22 | 2023-04-07 | 宿州学院 | Intelligent integrated equipment based on computer high-definition face recognition |
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| CN207530925U (en) * | 2017-11-28 | 2018-06-22 | 维沃移动通信有限公司 | A kind of camera module and mobile terminal |
| CN208506454U (en) * | 2018-06-27 | 2019-02-15 | 深圳市丘钛微电子科技有限公司 | Lens module |
| CN111355872B (en) * | 2018-12-24 | 2021-09-07 | 华为技术有限公司 | Camera module, anti-shake subassembly and terminal |
| CN110572556B (en) * | 2019-09-30 | 2021-02-02 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN211917966U (en) * | 2020-01-16 | 2020-11-13 | 金华鑫荣无纺布有限公司 | Non-woven composite wiping cloth |
| CN212413290U (en) * | 2020-08-26 | 2021-01-26 | 东莞市亚登电子有限公司 | Camera module and electronic equipment thereof |
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2021
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| CN112995469A (en) | 2021-06-18 |
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