CN115442528B - Camera module and electronic equipment - Google Patents
Camera module and electronic equipment Download PDFInfo
- Publication number
- CN115442528B CN115442528B CN202211064161.8A CN202211064161A CN115442528B CN 115442528 B CN115442528 B CN 115442528B CN 202211064161 A CN202211064161 A CN 202211064161A CN 115442528 B CN115442528 B CN 115442528B
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- driving
- camera
- circuit board
- camera module
- base
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- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000009471 action Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009351 contact transmission Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The application discloses a camera module and electronic equipment, which belong to the technical field of camera shooting, wherein the camera module comprises a base, a camera assembly, a first driving mechanism and a second driving mechanism, the camera assembly comprises a shell, a camera, a first circuit board and a photosensitive chip, the shell is movably connected with the base, the camera is movably arranged on the shell, the first circuit board is connected with the shell, and the photosensitive chip is arranged on the first circuit board; the first driving mechanism comprises a first driving coil and a first driving magnet, the first driving coil is arranged on the shell, the first driving coil is electrically connected with the first circuit board, the first driving magnet is arranged on the base, and the camera moves relative to the base under the action of the first driving coil and the first driving magnet under the condition that the first driving coil is electrified; the second driving mechanism is connected with the camera, is electrically connected with the first circuit board and drives the camera to move relative to the shell.
Description
Technical Field
The application belongs to the technical field of camera shooting, and particularly relates to a camera module and electronic equipment.
Background
Along with the shooting requirement of users becoming larger, the shooting function requirement of users on the camera module is also higher, so that the camera module needs to have good anti-shake function and focusing function in order to make the camera module take photos with higher quality.
The camera module related to the related art generally adopts a pan-tilt motor and a focusing motor to respectively realize the anti-shake function and the automatic focusing function of the camera module. In a specific working process, the pan-tilt motor and the focusing motor are connected with the electronic equipment by adopting different connectors so as to realize signal transmission and electric connection, and when the different connectors are respectively connected with the pan-tilt motor and the focusing motor, different electric connection flexible boards are required. Therefore, the connector and the electric connection flexible board adopted by the camera module are more, so that the overall design size of the camera module is larger, and the space of the electronic equipment occupied by the camera module is larger.
In summary, the camera module related to the related art has the problem that the design size is larger, and then the space occupied by the electronic equipment is larger.
Disclosure of Invention
The embodiment of the application aims to provide a camera module and electronic equipment, which can solve the problems of larger design size and larger occupied space of the electronic equipment of the camera module related to the related technology.
In a first aspect, an embodiment of the present application provides a camera module, including a base, a camera assembly, a first driving mechanism and a second driving mechanism,
The camera component comprises a shell, a camera, a first circuit board and a photosensitive chip, wherein the shell is movably connected with the base, the camera is movably arranged on the shell, the first circuit board is connected with the shell, and the photosensitive chip is arranged on the first circuit board;
The first driving mechanism comprises a first driving coil and a first driving magnet, the first driving coil is arranged on the shell, the first driving coil is electrically connected with the first circuit board, the first driving magnet is arranged on the base, and the camera moves relative to the base under the action of the first driving coil and the first driving magnet under the condition that the first driving coil is electrified;
the second driving mechanism is connected with the camera, the second driving mechanism is electrically connected with the first circuit board, and the second driving mechanism drives the camera to move relative to the shell.
In a second aspect, an embodiment of the present application provides an electronic device, including the camera module described above.
In the embodiment of the application, the first driving coil of the first driving mechanism is arranged on the shell, and the first driving coil is electrically connected with the first circuit board, namely, the first circuit board can provide driving current for the first driving coil, so that the camera moves relative to the base under the action of the first driving coil and the first driving magnet, namely, the anti-shake function of the camera is realized; the second driving mechanism is connected with the camera so as to drive the camera to move relative to the shell, namely, the focusing function of the camera is realized, and the second driving mechanism is also electrically connected with the first circuit board, so that the first driving mechanism and the second driving mechanism share the same first circuit board, namely, the application does not need to enable the first driving coil to be electrically connected with the second circuit board of the electronic equipment through an additional connecting part, and the application can realize the anti-shake and focusing functions of the camera module by only providing driving current for the first driving coil and the second driving mechanism through the existing first circuit board in the camera module. Therefore, the parts of the camera module are reduced, the overall design size of the camera module is smaller, and the space of the electronic equipment occupied by the camera module is smaller.
Drawings
Fig. 1 is a schematic structural diagram of a camera module according to an embodiment of the present application;
fig. 2 is a schematic top view of a camera module according to an embodiment of the present disclosure;
Fig. 3 is a schematic side view of a camera module according to an embodiment of the present application;
fig. 4 is a schematic connection diagram of a first driving coil and a first circuit board according to an embodiment of the present application;
fig. 5 is a schematic diagram of a first driving mechanism and a first circuit board according to an embodiment of the present application.
Reference numerals illustrate:
100-a base and 110-a second concave part;
210-a shell, 211-a first concave part, 220-a camera, 230-a first circuit board, 231-an electric connection hard board, 232-an electric connection soft board, 233-a connector and 240-a photosensitive chip;
300-first driving mechanism, 310-first driving coil, 311-soldering tin, 320-first driving magnet;
400-a second drive mechanism;
500-driving a chip;
600-elastic connection piece;
710-processor, 720-resistor, 730-capacitor.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The camera module disclosed by the embodiment of the application is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.
Referring to fig. 1-5, the present application discloses a camera module, which includes a base 100, a camera assembly, a first driving mechanism 300 and a second driving mechanism 400.
The base 100 is a supporting component of the camera module, and a camera assembly may be disposed on the base 100, specifically, the camera assembly includes a housing 210, a camera 220, a first circuit board 230, and a photosensitive chip 240, where the housing 210 is movably connected to the base 100, that is, the housing 210 and the base 100 can perform relative movement. The camera 220 is movably disposed on the housing 210, that is, the camera 220 and the housing 210 can move relatively, and the housing 210 can protect the camera 220 to a certain extent, the first circuit board 230 is connected with the housing 210, the photosensitive chip 240 is disposed on the first circuit board 230, that is, the first circuit board 230 can be used for supporting the photosensitive chip 240, and under this arrangement, the first circuit board 230 can provide current for normal operation of the camera 220 and the photosensitive chip 240.
Optionally, the first circuit board 230 may include an electrical connection hard board 231 and an electrical connection soft board 232, where the electrical connection hard board 231 is used to connect with the housing 210 and support the photosensitive chip 240, and the electrical connection hard board 231 is connected with the electrical connection soft board 232, and the electrical connection soft board 232 is in a bent shape, so as to reduce stress effects caused when the first driving mechanism 300 drives the camera to move. One end of the electric connection flexible board 232 can extend out of the base 100, and one end of the electric connection flexible board 232 is provided with a connector 233, and the electric connection flexible board 232 is connected with a second circuit board of the electronic device through the connector 233, so that the second circuit board of the electronic device can supply power to the electric connection hard board 231 and further supply power to the camera module, in addition, the electric connection flexible board 232 can be electrically connected with a processor 710 of the electronic device through the connector 233, and data exchange between the electric connection flexible board 232 and the processor 710 is achieved.
The first driving mechanism 300 includes a first driving coil 310 and a first driving magnet 320, the first driving coil 310 is disposed on the housing 210, and the first driving coil 310 is electrically connected to the first circuit board 230, that is, the first circuit board 230 can provide a driving current for the first driving coil 310, the first driving magnet 320 is disposed on the base 100, and when the first driving coil 310 is energized, the first driving coil 310 and the first driving magnet 320 interact to enable the camera 220 to move relative to the base 100. Alternatively, the movement may be rotational or translational, or a combination of rotational and translational movements.
Optionally, the first driving coil 310 has a first end and a second end, and the first end and the second end may be fixed and electrically connected to the first circuit board 230 by solder 311, which is not limited in particular by the embodiment of the present application.
The second driving mechanism 400 is a main component of the camera 220 for implementing an auto-focusing function, in particular, the second driving mechanism 400 is electrically connected with the first circuit board 230, so that the first circuit board 230 provides driving current for the second driving mechanism 400, the second driving mechanism 400 is connected with the camera 220, so that the second driving mechanism 400 drives the camera 220 to move relative to the housing 210, alternatively, the second driving mechanism 400 can drive the camera 220 to move relative to the housing 210, thereby implementing the auto-focusing function.
Alternatively, the second driving mechanism 400 may be a motor or the like having a driving function, and of course, the embodiment of the present application is not particularly limited thereto.
In the embodiment of the present application, the first driving coil 310 of the first driving mechanism 300 is disposed on the housing 210, and the first driving coil 310 is electrically connected with the first circuit board 230, that is, the first circuit board 230 can provide driving current for the first driving coil 310, so as to realize that the camera 220 moves relative to the base 100 under the action of the first driving coil 310 and the first driving magnet 320, that is, to realize the anti-shake function of the camera 220; the second driving mechanism 400 is connected with the camera 220 to drive the camera 220 to move relative to the housing 210, i.e. to realize the focusing function of the camera 220, and the second driving mechanism 400 is also electrically connected with the first circuit board 230, so that it can be known that the first driving mechanism 300 and the second driving mechanism 400 share the same first circuit board 230, i.e. the application does not need to electrically connect the first driving coil 310 with the second circuit board of the electronic device through an additional connecting component, and the application can only provide driving current for the first driving coil 310 and the second driving mechanism 400 simultaneously through the existing first circuit board 230 inside the camera module, thus realizing the anti-shake and focusing functions of the camera module. Therefore, the parts of the camera module are reduced, the overall design size of the camera module is smaller, and the space of the electronic equipment occupied by the camera module is smaller.
Optionally, in order to enable the second driving mechanism 400 to drive the camera 220 to move relative to the housing 210, the second driving mechanism 400 may include a driving motor, a screw and a slider, where the driving motor may be disposed on the housing 210, the driving motor is connected to the screw, the slider is in threaded engagement with the screw, and the slider is fixedly connected to the camera 220, and the driving motor may drive the slider to move through the screw, so that the slider drives the camera 220 to move. The driving mode adopts a contact transmission mode, and abrasion generated in the driving process is large.
Thus, in another embodiment, the second drive mechanism 400 includes a second drive coil and a second drive magnet, the second drive coil being disposed on one of the housing 210 and the camera 220, and the second drive coil being electrically connected to the first circuit board 230, i.e., the first circuit board 230 can provide drive current for the second drive coil, the second drive magnet being disposed on the other of the housing 210 and the camera 220, the second drive coil and the second drive magnet interacting upon energization of the second drive coil, which enables movement of the camera 220 relative to the housing 210. Alternatively, the movement may be rotational or translational, or a combination of rotational and translational movements. Since the transmission form of the second driving coil and the second driving magnet is non-contact transmission, the abrasion generated in the driving process is small.
Optionally, the camera module further includes a driving chip 500, the driving chip 500 may be applied to an anti-shake requirement of the camera module, specifically, the driving chip 500 is electrically connected to the first circuit board 230 and the first driving coil 310, that is, the first circuit board 230 may provide driving current for the driving chip 500, and the driving chip 500 may output a corresponding driving signal according to the anti-shake requirement of the camera module, so as to control the state of the first driving coil 310.
The driving chip 500 and the photosensitive chip 240 are disposed on the same side of the first circuit board 230, that is, the first circuit board 230 may also be used to support the driving chip 500, where the driving chip 500 may be located at a position of the first circuit board 230 near the photosensitive chip 240, but at this time, since the driving chip 500 is disposed near the photosensitive chip 240, the space where the photosensitive chip 240 is disposed is affected by the driving chip 500, so that the camera module cannot implement the larger photosensitive chip 240, and thus the shooting effect of the camera module is poor.
In another embodiment, the driving chip 500 may be disposed away from the photosensitive chip 240, that is, the driving chip 500 is located at an edge of the first circuit board 230, and since the photosensitive chip 240 is generally disposed in a middle area of the first circuit board 230, the driving chip 500 disposed at the edge of the first circuit board 230 does not occupy a middle space of the first circuit board 230, and this arrangement mode enables the camera module to be provided with the photosensitive chip 240 with a larger size, thereby improving a shooting effect of the camera module.
Alternatively, the first driving coil 310 may be provided at a surface of the housing 210; and/or, the first driving magnet 320 is also disposed on the surface of the base 100, such that the camera 220 moves relative to the base 100 under the interaction of the first driving coil 310 and the first driving magnet 320, but at this time, a space between the first driving coil 310 disposed on the surface of the housing 210 and the base 100 occupied by the first driving magnet 320 disposed on the surface of the base 100 is larger, and thus a space of an electronic device occupied by the camera module is larger, which is unfavorable for miniaturization of the camera module. In addition, the first driving coil 310 is provided on the surface of the housing 210 and the first driving magnet 320 is provided on the surface of the base 100 to some extent, which is a phenomenon of unstable arrangement.
Therefore, in order to achieve a miniaturized design of the camera module and enable the first driving coil 310 and the first driving magnet 320 to be stably disposed on the housing 210 and the base 100, respectively, in another embodiment, the housing 210 is provided with a first recess 211, and the first driving coil 310 is disposed in the first recess 211; and/or, the base 100 is provided with a second concave portion 110, and the first driving magnet 320 is disposed in the second concave portion 110. In this arrangement, the space between the housing 210 and the base 100 occupied by the first driving coil 310 and the first driving magnet 320 is reduced, thereby realizing a miniaturized design of the camera module.
Moreover, when the first driving coil 310 is disposed in the first recess 211 and the first driving magnet 320 is disposed in the second recess 110, the first recess 211 and the second recess 110 can provide a certain supporting force and a limiting effect for the first driving coil 310 and the first driving magnet 320, so that the first driving coil 310 and the first driving magnet 320 are not easy to fall off from the first recess 211 and the second recess 110, and the first driving coil 310 and the first driving magnet 320 can be respectively and stably disposed on the housing 210 and the base 100.
Alternatively, the number of the first driving coils 310 and the first driving magnets 320 may be one, and one first driving coil 310 and one first driving magnet 320 are disposed opposite to each other to realize movement of the camera 220 with respect to the base 100, but in this case, when the first driving coil 310 is energized, one first driving coil 310 and one first driving magnet 320 make the movement direction of the camera 220 with respect to the base 100 limited, i.e., the anti-shake effect of the camera 220 is poor.
To avoid the above problem, in another embodiment, the number of the first driving coils 310 and the first driving magnets 320 is at least two, each of the first driving coils 310 and each of the first driving magnets 320 are arranged at intervals along the direction surrounding the camera 220, and each of the first driving coils 310 and each of the first driving magnets 320 are in one-to-one correspondence and are disposed opposite to each other. In this arrangement, the different first driving coils 310 and the first driving magnets 320 interact with each other to drive the movement of the camera 220 relative to the base 100 in more directions, so as to increase the movement direction of the camera 220 to improve the anti-shake effect. In addition, each first driving coil 310 and each first driving magnet 320 jointly drive the camera 220 to move relative to the base 100, so that the camera 220 moves more stably relative to the base 100, and the anti-shake effect can be better.
Optionally, in the process of moving the camera 220 relative to the base 100, the camera 220 disposed on the housing 210 may have a stronger movement, which makes the camera 220 drive the housing 210 to move more severely, and thus the housing 210 moves more severely relative to the base 100, so, in order to stabilize the movement of the housing 210, in another embodiment, the camera module further includes an elastic connection member 600, where the housing 210 and the base 100 are elastically connected by the elastic connection member 600, so that the elastic connection member 600 can realize buffering when the housing 210 moves by its own elastic buffering force, and further make the housing 210 move more smoothly, so as to improve the anti-shake effect.
Alternatively, one end of the elastic connection member 600 may be connected to the side of the housing 210, and the other end of the elastic connection member 600 is connected to the side of the base 100, so as to achieve the purpose of elastically connecting the housing 210 and the base 100, but the space of the side of the housing 210 needs to be provided with other components, so that the space of the camera module occupied by the elastic connection member 600 provided at the side of the housing 210 is larger.
To avoid the above phenomenon, in another embodiment, one end of the elastic connection member 600 is connected to the top of the housing 210, and the other end of the elastic connection member 600 is connected to the top of the base 100, and since there are fewer components and no other components required to be disposed in the top space between the housing 210 and the base 100, the elastic connection member 600 can fully utilize the top space, which makes the utilization of the top space between the housing 210 and the base 100 higher, and makes the elastic connection member 600 not occupy the relatively tense side space, which is beneficial to reduce the space occupied by the elastic connection member 600.
Optionally, to further stabilize the movement of the housing 210 and the camera 220 relative to the base 100, the camera module further includes a spherical support member, where the spherical support member is disposed on a side of the housing 210 away from the camera 220, and the housing 210 is rotatably disposed on the base 100 through the spherical support member, where the spherical support member can further stabilize the movement of the housing 210 and the camera 220 relative to the base 100 while supporting the housing 210 and the camera 220, i.e., stabilize the movement process of the housing 210 and the camera 220 relative to the base 100.
Alternatively, the number of the elastic connection members 600 may be one, but when the movement of the housing 210 with respect to the base 100 is severe, the elastic buffering capacity and the stability of the housing 210 with respect to one elastic connection member 600 are poor. Therefore, in another embodiment, the number of the elastic connectors 600 is at least two, and each elastic connector 600 is arranged at intervals along the direction surrounding the camera 220, that is, the elastic connectors 600 are arranged at intervals along the direction surrounding the camera 220 of the housing 210, so that the housing 210 can receive a relatively balanced elastic buffering force, and the movement of the housing 210 relative to the base 100 is more stable.
Optionally, to make the first circuit board 230 more stable for providing current for each component on the camera module, and to protect the first circuit board 230, the camera module may further include a resistor 720 and a capacitor 730, where the resistor 720 and the capacitor 730 are disposed on the first circuit board 230, so as to implement a stabilizing circuit and protect the first circuit board 230.
Optionally, the application also discloses electronic equipment, and the disclosed electronic equipment comprises the camera module.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.
Claims (10)
1. A camera module is characterized by comprising a base (100), a camera assembly, a first driving mechanism (300) and a second driving mechanism (400),
The camera assembly comprises a shell (210), a camera (220), a first circuit board (230) and a photosensitive chip (240), wherein the shell (210) is movably connected with the base (100), the camera (220) is movably arranged on the shell (210), the first circuit board (230) is connected with the shell (210), and the photosensitive chip (240) is arranged on the first circuit board (230);
The first driving mechanism (300) comprises a first driving coil (310) and a first driving magnet (320), the first driving coil (310) is arranged on the shell (210), the first driving coil (310) is electrically connected with the first circuit board (230), the first driving magnet (320) is arranged on the base (100), and the camera (220) moves relative to the base (100) under the action of the first driving coil (310) and the first driving magnet (320) under the condition that the first driving coil (310) is electrified;
The second driving mechanism (400) is connected with the camera (220), the second driving mechanism (400) is electrically connected with the first circuit board (230), and the second driving mechanism (400) drives the camera (220) to move relative to the shell (210).
2. The camera module of claim 1, wherein the second drive mechanism (400) includes a second drive coil and a second drive magnet, the second drive coil being disposed in one of the housing (210) and the camera (220) and the second drive coil being electrically connected to the first circuit board (230), the second drive magnet being disposed in the other of the housing (210) and the camera (220), the camera (220) moving relative to the housing (210) under the action of the second drive coil and the second drive magnet with the second drive coil energized.
3. The camera module of claim 1, further comprising a driver chip (500), the driver chip (500) being electrically connected to the first circuit board (230) and the first driving coil (310), respectively, the driver chip (500) and the light sensing chip (240) being disposed on a same side of the first circuit board (230), and the driver chip (500) being located at an edge of the first circuit board (230).
4. The camera module according to claim 1, wherein the housing (210) is provided with a first recess (211), and the first driving coil (310) is disposed in the first recess (211); and/or, the base (100) is provided with a second concave part (110), and the first driving magnet (320) is arranged in the second concave part (110).
5. The camera module according to claim 1, wherein the number of the first driving coils (310) and the number of the first driving magnets (320) are at least two, each of the first driving coils (310) and each of the first driving magnets (320) are arranged at intervals along a direction surrounding the camera (220), and each of the first driving coils (310) and each of the first driving magnets (320) are in one-to-one correspondence and are arranged oppositely.
6. The camera module of claim 1, further comprising an elastic connection (600), wherein the housing (210) and the base (100) are elastically connected by the elastic connection (600).
7. The camera module of claim 6, wherein one end of the elastic connection member (600) is connected to the top of the housing (210), and the other end of the elastic connection member (600) is connected to the top of the base (100).
8. The camera module of claim 6, further comprising a spherical support member disposed on a side of the housing (210) facing away from the camera (220), the housing (210) being rotatably disposed on the base (100) by the spherical support member.
9. The camera module of claim 6, wherein the number of the elastic connection members (600) is at least two, and each elastic connection member (600) is arranged at intervals along a direction surrounding the camera (220).
10. An electronic device comprising the camera module of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211064161.8A CN115442528B (en) | 2022-08-31 | 2022-08-31 | Camera module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211064161.8A CN115442528B (en) | 2022-08-31 | 2022-08-31 | Camera module and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115442528A CN115442528A (en) | 2022-12-06 |
| CN115442528B true CN115442528B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211064161.8A Active CN115442528B (en) | 2022-08-31 | 2022-08-31 | Camera module and electronic equipment |
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