Electronic devices
By designing the cooperation between folding parts in folding electronic devices, using a variety of camera combinations, the problem of excessive equipment space occupation is solved, and efficient shooting function and portability are achieved.
Patent Information
- Application Number
- CN202211206834.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-09-30
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2042-09-30
AI Technical Summary
Folding electronic devices require multiple cameras to meet multiple shooting needs, resulting in excessive equipment space occupies, affecting functional integration.
By designing the coordination between the first folding part and the second folding part, multiple cameras are used to form multiple cameras, so as to achieve sharing of components and reduce the need to configure multiple cameras separately.
It is achieved without increasing the device thickness, increasing the zoom range during shooting, improving imaging quality and portability, reducing the number of components, and avoiding the problem of space occupation.
Smart Images
Figure CN115580672B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of communication equipment, and in particular to an electronic device. Background Art
[0002] With the rapid development of electronic devices, the application of electronic devices is becoming more and more common. In recent years, more users prefer large-screen electronic devices, which have better display capabilities. However, since electronic devices need to be configured with a larger screen area, their portability will be affected. Based on this, foldable electronic devices came into being.
[0003] In the unfolded state, the foldable electronic device can present a larger screen area, thereby realizing a large screen display. In the folded state, the foldable electronic device can be folded, so the size of the whole device becomes smaller, thereby satisfying the portability performance.
[0004] The foldable electronic device involved in the related art is equipped with multiple cameras to meet the different shooting needs of users, but more cameras will occupy a larger device space, thereby affecting the further functional integration of the electronic device. Summary of the invention
[0005] The present invention discloses an electronic device, which can solve the problem that a foldable electronic device involved in the related art needs to be equipped with more cameras to meet various shooting requirements, thereby occupying a larger device space.
[0006] To solve the above technical problems, the present invention is achieved as follows:
[0007] An electronic device comprises a first folding portion, a second folding portion, a first lens group, a second lens group and a photosensitive chip group, wherein:
[0008] The first folding portion is provided with a first through hole, the photosensitive chip group is provided in the first through hole, the first through hole has a first opening and a second opening opposite to each other, the photosensitive chip group is provided with a first photosensitive surface and a second photosensitive surface, the first photosensitive surface faces the first opening, and the second photosensitive surface faces the second opening; the first lens group is provided in the first through hole, and the first photosensitive surface faces the first lens group,
[0009] The second folding portion is rotatably connected to the first folding portion to switch between a first folding state, an unfolded state, and a second folding state. The second folding portion is provided with a second through hole. The second lens group is arranged in the second through hole. The second through hole has a third opening and a fourth opening opposite to each other.
[0010] In the expanded state, the first through hole and the second through hole are staggered;
[0011] In the first folded state, the first through hole is opposite to the second through hole, the first opening is butted against the third opening, and the first lens group is located between the second lens group and the first photosensitive surface;
[0012] In the second folding state, the first through hole is opposite to the second through hole, the second opening is connected to the fourth opening, and the second photosensitive surface faces the second lens group.
[0013] The technical solution adopted by the present invention can achieve the following beneficial effects:
[0014] The electronic device disclosed in the embodiment of the present application can change the state of the electronic device to enable the first folding part and the second folding part to cooperate with each other, and finally the first photosensitive surface, the second photosensitive surface, the first lens group, and the second lens group can be combined to form a variety of cameras, thereby realizing the sharing of components and avoiding the separate configuration of multiple cameras. Electronic equipment with this structure can undoubtedly reduce the number of components and avoid the problem of occupying a large device space when configuring multiple cameras. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the background technology, the following briefly introduces the drawings required for use in the description of the embodiments or the background technology. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0016] Figure 1 A schematic diagram of an electronic device disclosed in an embodiment of the present invention in a first folding state;
[0017] Figure 2 A schematic diagram of an electronic device disclosed in an embodiment of the present invention in a second folding state;
[0018] Figure 3 This is a schematic diagram of an electronic device disclosed in an embodiment of the present invention in an unfolded state.
[0019] Figure 4 A schematic diagram of a photosensitive chipset of an electronic device disclosed in an embodiment of the present invention;
[0020] Figure 5 A schematic diagram of the structure of another electronic device disclosed in an embodiment of the present invention;
[0021] Description of reference numerals:
[0022] 100-first folding portion, 110-first through hole;
[0023] 200-second folding portion, 210-second through hole;
[0024] 300-first lens group, 310-first lens;
[0025] 400-second lens group, 410-second lens;
[0026] 500-photosensitive chipset, 500a-first photosensitive surface, 500b-second photosensitive surface, 510-first chip, 520-second chip, 530-circuit board, 540-first mounting seat, 550-first filter, 560-second mounting seat, 570-second filter;
[0027] A-first sealed cavity, B-second sealed cavity;
[0028] 800 - Third lens group. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0030] The technical solutions disclosed in various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
[0031] Please refer to Figures 1 to 5 An embodiment of the present invention discloses an electronic device, which includes a first folding portion 100, a second folding portion 200, a first lens group 300, a second lens group 400 and a photosensitive chip group 500.
[0032] The first folding portion 100 and the second folding portion 200 are main components of the electronic device, and the first folding portion 100 and the second folding portion 200 can provide a mounting base for other components of the electronic device. In the embodiment of the present application, the first lens group 300, the second lens group 400 and the photosensitive chip group 500 are mounted on the first folding portion 100 or the second folding portion 200.
[0033] The electronic device disclosed in the embodiment of the present application has a first folding state, a second folding state and an unfolded state. When the electronic device is in the unfolded state, the screen display area of the electronic device is increased. During the user's use, the large screen display can make the display effect of the electronic device better, thereby improving the user experience. When the electronic device is in the first folding state and the second folding state, the overall size of the electronic device is small, which is convenient for the user to carry the electronic device, thereby improving the portability of the electronic device.
[0034] The first lens group 300 and the second lens group 400 may include wide-angle lenses, macro lenses, and telephoto lenses, etc. Of course, the first lens group 300 and the second lens group 400 may also include lenses with other optical parameters, which is not limited in the embodiment of the present invention.
[0035] The photosensitive chipset 500 is a photosensitive imaging device of an electronic device. The photosensitive chipset 500 is provided with a first photosensitive surface 500a and a second photosensitive surface 500b. The first photosensitive surface 500a and the second photosensitive surface 500b are surfaces on which the photosensitive chipset 500 can form images. The photosensitive chipset 500 can utilize the photoelectric conversion function of the photoelectric device to convert the optical signal on the photosensitive surface (i.e., the first photosensitive surface 500a and the second photosensitive surface 500b) into an electrical signal corresponding to the optical signal, thereby achieving the purpose of imaging. In general, the photosensitive chipset 500 can be divided into two types, one is a widely used charge coupled device (CCD) element, and the other is a complementary metal oxide semiconductor (CMOS) device. The specific type of the photosensitive chipset 500 is not limited in the embodiment of the present invention.
[0036] The first folding portion 100 is provided with a first through hole 110, and the photosensitive chip group 500 is arranged in the first through hole 110. The first through hole 110 has a first opening and a second opening opposite to each other. The first photosensitive surface 500a faces the first opening, and the second photosensitive surface 500b faces the second opening. The first lens group 300 is arranged in the first through hole 110, and the first photosensitive surface 500a faces the first lens group 300, so that the light reaching the first photosensitive surface 500a needs to pass through the first lens group 300, and the first lens group 300 can process the light, so that the first photosensitive surface 500a can perform photosensitivity imaging.
[0037] The second folding portion 200 is provided with a second through hole 210, and light can pass through the second through hole 210 from one side to the other side of the second folding portion 200. The second through hole 210 has a third opening and a fourth opening facing each other.
[0038] In an embodiment of the present application, the first folding portion 100 and the second folding portion 200 are rotatably connected so that the electronic device can switch between a first folding state, an unfolded state, and a second folding state. Specifically, the first folding portion 100 and the second folding portion 200 can be connected by a flexible belt, so as to achieve relative rotation of the first folding portion 100 and the second folding portion 200 within a range of 0 to 360 degrees. Of course, the first folding portion 100 and the second folding portion 200 can also be rotatably connected by other mechanical hinges. The embodiment of the present application does not limit the specific rotational connection method of the first folding portion 100 and the second folding portion 200.
[0039] When the electronic device is in the unfolded state, the first through hole 110 and the second through hole 210 are staggered, that is, the first through hole 110 and the second through hole 210 are not opposite to each other.
[0040] When the electronic device is in the first folding state, the first through hole 110 is opposite to the second through hole 210, the first opening is connected to the third opening, and the first lens group 300 is located between the second lens group 400 and the first photosensitive surface 500a, so that light can be transmitted to the second lens group 400 through the second through hole 210, and the light transmitted to the second lens group 400 can reach the first through hole 110 through the second lens group 400, so that the light can be transmitted to the first lens group 300 through the first through hole 110, and the light transmitted to the first lens group 300 can reach the first photosensitive surface 500a through the first lens group 300, and finally the purpose of imaging is achieved at the first photosensitive surface 500a.
[0041] When the electronic device is in the second folding state, the first through hole 110 is opposite to the second through hole 210, the second opening is connected to the fourth opening, and the second photosensitive surface 500b is facing the second lens group 400. The light reflected by the photographed object can be directly transmitted to the first lens group 300, and then reach the first photosensitive surface 500a through the first lens group 300, so that the external light is sensed by the first photosensitive surface 500a through the first through hole 110 and the first lens group 300, and finally the imaging purpose is achieved at the first photosensitive surface 500a. In the other opposite direction, the light reflected by another photographed object can also be directly transmitted to the second lens group 400, and then reach the second photosensitive surface 500b through the second lens group 400, so that the external light is received by the second photosensitive surface 500b through the first through hole 110, the second through hole 210 and the second lens group 400, and finally the imaging purpose is achieved at the second photosensitive surface 500b.
[0042] In a specific working process, when the user needs to use the electronic device to take pictures and the electronic device is in an unfolded state, the user can directly point the opening of the first through hole 110 toward the subject to be photographed. When the opening of the first through hole 110 is facing the subject to be photographed, the first lens group 300 and the first photosensitive surface 500a are both opposite to the subject to be photographed. At this time, the light reflected by the subject to be photographed can be directly transmitted to the first lens group 300, and then reach the first photosensitive surface 500a through the first lens group 300, so that the external light is received by the first chip through the first through hole and the first lens group, and finally the imaging purpose is achieved at the first photosensitive surface 500a, and the user then completes the shooting.
[0043] When the user needs to use the electronic device to take pictures, and the electronic device is in the first folding state, the user needs to point the second through hole 210 toward the subject. When the second through hole 210 is facing the subject, the first through hole 110 is opposite to the second through hole 210, the first opening is connected to the third opening, and the first lens group 300 is located between the second lens group 400 and the first photosensitive surface 500a. The first lens group 300 and the second lens group 400 can jointly adjust the light passing through. At this time, the light reflected by the subject can pass through the second lens group 400 in the second through hole 210, propagate to the opening of the first through hole 110, and then propagate to the first lens group 300, and then pass through the first lens group 300 to the first photosensitive surface 500a, and finally achieve the purpose of imaging at the first photosensitive surface 500a, completing the user's shooting needs.
[0044] When the user needs to use the electronic device to take pictures, and the electronic device is in the second folded state, the user can point the second through hole 210 toward a photographed object, and the first through hole 110 will point toward another photographed object opposite to the second through hole. In the above case, the first through hole 110 is opposite to the second through hole 210, the second hole is connected to the fourth hole, and the second lens group 400 is opposite to the second photosensitive surface 500b. At this time, the light reflected by the photographed object can be directly transmitted to the first lens group 300, and then reach the first lens group 300 through the first lens group 300. The first photosensitive surface 500a is located so that external light is received by the first photosensitive surface 500a through the first through hole 110 and the first lens group 300, and finally forms an image on the first photosensitive surface 500a. Another light reflected by the photographed object opposite to the second through hole can also be directly transmitted to the second lens group 400, and then reaches the second photosensitive surface 500b through the second lens group 400, so that external light is received by the second photosensitive surface 500b through the first through hole 110, the second through hole 210 and the second lens group 400, and finally forms an image on the second photosensitive surface 500b.
[0045] It can be known from the above working process that in the first folding state, the light needs to pass through the second lens group 400 and the first lens group 300, so that the second lens group 400 and the first lens group 300 can cooperate with each other to achieve better processing of the light, such as zooming, filtering and polarization, etc., so that the imaging of the first photosensitive surface 500a is well compensated, thereby making the imaging quality of the electronic device higher. When the electronic device is in the second folding state, the light reflected from the object toward which the second through hole 210 is directed first enters the second through hole 210, and then passes through the second lens group 400. At this time, the light is propagated to the opening of the first through hole 110, and then propagates through the first through hole 110 to the second photosensitive surface 500b, and finally achieves the purpose of imaging at the second photosensitive surface 500b. At the same time, the light reflected from the object toward which the second through hole is directed by the first through hole 110 first enters the first through hole 110, and then passes through the first lens group 300, and then reaches the first photosensitive surface 500a through the first lens group 300, and finally achieves the purpose of imaging at the first photosensitive surface 500a, thereby enabling the electronic device to use two cameras at the same time to shoot objects in opposite directions.
[0046] Specifically, when the electronic device is in the first folding state, the electronic device can perform telephoto photography; when the electronic device is in the second folding state, the electronic device can use two cameras simultaneously or separately to photograph objects in opposite directions; and when the electronic device is in the unfolded state, the electronic device can perform short-focus photography.
[0047] In the electronic device disclosed in the present invention, when the electronic device is in the unfolded state, the light reflected by the photographed object can be directly transmitted to the first lens group 300, and then reach the first photosensitive surface 500a through the first lens group 300, so that the external light is received by the first photosensitive surface 500a through the first through hole and the first lens group 300, and the first lens group 300 has a small zoom distance for the light. When the electronic device is in the first folding state, the light reflected by the object first enters the second through hole 210, and then passes through the second lens group 400. At this time, the light propagates to the opening of the first through hole 110, and then propagates to the first lens group 300, and then reaches the first photosensitive surface 500a through the first lens group 300, and finally achieves the purpose of imaging on the first photosensitive surface 500a. The second lens group 400 and the first lens group 300 can make the zoom distance of the light larger. By switching the state of the electronic device, the electronic device can realize flexible switching between long focus and short focus, avoiding increasing the thickness of the electronic device, thereby increasing the zoom range of the electronic device during shooting without increasing the thickness of the electronic device.
[0048] When the electronic device is in the second folding state, the light reflected by the object toward which the second through hole 210 is directed first enters the second through hole 210, then passes through the second lens group 400, propagates to the opening of the first through hole 110, and then passes through the first through hole 110 to reach the second photosensitive surface 500b, and finally achieves the purpose of imaging at the second photosensitive surface 500b. At the same time, the light reflected by the first through hole 110 toward the object opposite to the second through hole first enters the first through hole 110, then passes through the first lens group 300, and then passes through the first lens group 300 to reach the first photosensitive surface 500a, and finally achieves the purpose of imaging at the first photosensitive surface 500a. The second photosensitive surface 500b and the first photosensitive surface 500a can be imaged at the same time. By switching the state of the electronic device, the electronic device can use two cameras simultaneously or separately to shoot objects in relative directions without increasing the thickness of the electronic device.
[0049] Through the above working process, it can be known that the electronic device disclosed in the embodiment of the present application can change the state of the electronic device, thereby enabling the first folding part 100 and the second folding part 200 to cooperate with each other, and finally enabling the first photosensitive surface 500a, the second photosensitive surface 500b, the first lens group 300, and the second lens group 400 to form a combination of multiple cameras, thereby realizing the sharing of components and avoiding the configuration of multiple cameras. Electronic devices with this structure can undoubtedly reduce the number of components and avoid the problem of occupying a large device space when multiple cameras are configured.
[0050] Optionally, the second lens group 400 may include multiple second lenses 410. The multiple second lenses 410 can undoubtedly improve the light processing effect of the second lens group 400. At least one of the multiple second lenses 410 is movably arranged in the second through hole 210 relative to other second lenses 410, thereby improving the focusing ability.
[0051] Similarly, the first lens group 300 may include a plurality of first lenses 310, and the plurality of first lenses 310 can undoubtedly improve the light processing effect of the first lens group 300. At least one of the plurality of first lenses 310 is movably disposed in the first through hole 110 relative to the other first lenses 310, thereby improving the focusing ability.
[0052] In an embodiment of the present invention, when the electronic device is imaging, the focal plane to be imaged coincides with the first photosensitive surface 500a and / or the second photosensitive surface 500b, so that when the electronic device is in an unfolded state, light passing through the first lens group 300 is focused on the first photosensitive surface 500a, so that the imaging is clear; when the electronic device is in a first folded state, light passing through the second lens group 400 and the first lens group 300 is focused on the first photosensitive surface 500a, so that the imaging is clear; when the electronic device is in a second folded state, light passing through the first lens group 300 and the second lens group 400 is focused on the first photosensitive surface 500a and the second photosensitive surface 500b, respectively, so that the imaging is clear; however, in actual operation, it may be difficult for the focal plane of the imaging to accurately coincide with the first photosensitive surface 500a and the second photosensitive surface 500b, which may cause blurred imaging of the first photosensitive surface 500a and the second photosensitive surface 500b.
[0053] In an optional embodiment, the electronic device may further include a circuit board 530, a first chip 510 and a second chip 520, wherein the first chip 510 and the second chip 520 are respectively mounted on two opposite surfaces of the circuit board 530, and are both electrically connected to the circuit board 530; the surface of the first chip 510 facing away from the circuit board 530 is a first photosensitive surface 500a, and the surface of the second chip 520 facing away from the circuit board 530 is a second photosensitive surface 500b. The electronic device shares a circuit board to simplify the structure of the electronic device and avoid increasing the thickness of the electronic device. Optionally, the first chip 510 and the second chip 520 may also be mounted on two different circuit boards to improve the heat dissipation performance of the electronic device.
[0054] Based on the above situation, in an optional embodiment, the first photosensitive surface 500a or the second photosensitive surface 500b can move along with the photosensitive chipset 500 in the through direction in the first through hole 110. When the electronic device is in the first folded state, the first photosensitive surface 500a can move along with the photosensitive chipset 500 in the through direction in the first through hole 110 away from or close to the first lens 310 and the second lens 410, thereby achieving the purpose of focusing so that the focal plane of the image can be more accurately overlapped with the first photosensitive surface 500a, thereby making the image of the first photosensitive surface 500a clear. When the electronic device is in the second folded state, the first photosensitive surface 500a can move away from or close to the first lens 310 along with the photosensitive chipset 500 in the through direction in the first through hole 110, so as to achieve the purpose of focusing so that the focal plane of the image can be more accurately overlapped with the first photosensitive surface 500a, thereby making the image of the first photosensitive surface 500a clear. At the same time, the second photosensitive surface 500b can move away from or close to the second lens 410 in the through direction in the first through hole 110, so as to achieve the purpose of focusing so that the focal plane of the image can be more accurately overlapped with the second photosensitive surface 500b, thereby making the image of the second photosensitive surface 500b clear. When the electronic device is in the unfolded state, the first photosensitive surface 500a can move away from or close to the first lens 310 in the through direction in the first through hole 110, so as to achieve the purpose of focusing so that the focal plane of the image can be more accurately overlapped with the first photosensitive surface 500a, thereby making the image of the first photosensitive surface 500a clear.
[0055] At the same time, the first lens 310 can also move in the through direction in the first through hole 110. When the electronic device is in the first folded state, the first lens 310 can move away from or close to the first photosensitive surface 500a, and the first photosensitive surface 500a can also move away from or close to the first lens 310 in the through direction in the first through hole 110, so as to achieve the purpose of focusing so that the focal plane of the image can be more accurately overlapped with the first photosensitive surface 500a, thereby making the image of the first photosensitive surface 500a clear. When the electronic device is in the second folded state, the first lens 310 can move away from or close to the first photosensitive surface 500a, and the first photosensitive surface 500a can also move away from or close to the first lens 310 in the through direction in the first through hole 110 along with the photosensitive chipset 500, thereby achieving the purpose of focusing so that the focal plane of the image can be more accurately overlapped with the first photosensitive surface 500a, thereby making the image of the first photosensitive surface 500a clear. When the electronic device is in the unfolded state, the first lens 310 can move away from or closer to the first photosensitive surface 500a, and the first photosensitive surface 500a can also move away from or closer to the first lens 310 in the penetrating direction within the first through hole 110, so as to achieve the purpose of focusing so that the focal plane of the image can coincide with the first photosensitive surface 500a more accurately, thereby making the image of the first photosensitive surface 500a clear.
[0056] Further, the second lens 410 can move in the through direction in the second through hole 210. When the electronic device is in the first folded state, the second lens 410 can move away from or close to the first photosensitive surface 500a, and the first photosensitive surface 500a can also move away from or close to the second lens 410 along with the photosensitive chipset 500 in the through direction in the first through hole 110, so as to achieve the purpose of focusing so that the focal plane of the image can be more accurately overlapped with the first photosensitive surface 500a, thereby making the image of the first photosensitive surface 500a clear. When the electronic device is in the second folded state, the second lens 410 can move away from or close to the second photosensitive surface 500b, and optionally, the second photosensitive surface 500b can move away from or close to the second lens 410 in the through direction in the first through hole 110, thereby achieving the purpose of focusing so that the focal plane of the image can be more accurately overlapped with the second photosensitive surface 500b, thereby making the image of the second photosensitive surface 500b clear.
[0057] In an optional embodiment, the electronic device may further include a driving mechanism, the driving mechanism being connected to the first chip 510 and the second chip 520, respectively, and the driving mechanism may drive the first chip 510 or the second chip 520 to move in the through direction of the first through hole 110, thereby adjusting the distance between the first photosensitive surface 500a and the second photosensitive surface 500b. When the electronic device is in the second folding state, when the dual camera is used to work simultaneously, the first chip 510 and the second chip 520 consume more energy when working simultaneously, and it is easy to generate more heat. At this time, the driving mechanism may drive the first chip 510 away from the second chip 520 or drive the second chip 520 away from the first chip 510, so that the distance between the first photosensitive surface 500a and the second photosensitive surface 500b is increased, thereby facilitating heat dissipation. Generally, the driving mechanism is a linear motor, a hydraulic telescopic rod, a voice coil motor, etc., and the type of the driving mechanism is not limited in the embodiment of the present invention. Of course, the change in the distance between the first photosensitive surface 500a and the second photosensitive surface 500b can also achieve the focusing work described above. Of course, in the case where at least one of the first chip 510 and the second chip 520 is movably disposed within the first through hole 110, the electronic device may be provided with a control button, which is connected to the first chip 510 or the second chip 520 to drive at least one of the first chip 510 and the second chip 520 to move, thereby changing the distance between the first photosensitive surface 500a and the second photosensitive surface 500b.
[0058] In an optional embodiment, the electronic device may further include a third lens group 800, which is disposed within the first through hole 110 and between the second photosensitive surface 500b and the second aperture; when the electronic device is in the unfolded state, the light reflected by the photographed object facing the first aperture can be directly transmitted to the first lens group 300, and then reach the first photosensitive surface 500a through the first lens group 300, so that the external light is received by the first photosensitive surface 500a through the first through hole and the first lens group 300, and finally on the first photosensitive surface The purpose of imaging is achieved at 500a, and the light reflected by the photographed object facing the second aperture can be directly transmitted to the third lens group 800, and then reach the second photosensitive surface 500b through the third lens group 800, so that the external light is received by the second photosensitive surface 500b through the first through hole 110 and the third lens group 800, and finally an image is formed on the second photosensitive surface 500b. This enables the first photosensitive surface 500a and the second photosensitive surface 500b to shoot forward and backward respectively or simultaneously when the electronic device is in the unfolded state.
[0059] The electronic device may further include an image processing module, which is connected to the first chip 510 and the second chip 520 respectively. In the second folded state, the image processing module fuses the first image acquired by the first photosensitive surface 500a with the second image acquired by the second photosensitive surface 500b, so that when the electronic device is in the dual-camera simultaneous working mode in the second folded state, it can realize picture-in-picture fusion and the function of combining real scenes with virtual scenes, thereby further increasing the practicality and interest of the electronic device.
[0060] At least one of the first folding portion 100 and the second folding portion 200 has display screens on both opposite sides of the surface. In the first folding state and the second folding state, the first folding portion 100 or the second folding portion 200
[0061] The display screen on the electronic device is exposed on the electronic device; the user can check information such as time, weather or date through the display screen exposed on the electronic device, avoiding the need to operate the electronic device to switch between the folded state and the unfolded state every time the user checks the time, weather or date, thereby facilitating the user to use the electronic device. At the same time, the electronic device disclosed in this embodiment can have at least the display screen exposed on the electronic device in the first folded state or the second folded state, thereby facilitating the user to preview the shooting.
[0062] The first chip 510 is a relatively sophisticated device, and has high requirements for environmental conditions such as temperature, humidity and static electricity. If the installation environment protection is limited, it is impossible to ensure that the first photosensitive surface 500a can work normally, and the user experience is poor. Based on this, in an optional embodiment, the electronic device also includes a first mounting seat 540 and a first filter 550, the first mounting seat 540 is arranged on a board surface of the circuit board 530, the first filter 550 is installed on the first mounting seat 540, and the first filter 550, the first mounting seat 540 and the circuit board 530 surround a first sealed cavity A, and the first chip 510 is installed in the first sealed cavity A. The first chip 510 is arranged in the first sealed cavity A, which can better protect the first photosensitive surface 500a, and the first filter 550 plays a filtering role to avoid the influence of stray light on the sensitivity of the first photosensitive surface 500a.
[0063] At the same time, the second chip 520 is also a relatively sophisticated device, which has high requirements for environmental conditions such as temperature, humidity and static electricity. If the installation environment protection is limited, it is impossible to ensure that the second chip 520 can work normally, and the user experience is poor. Based on this, in an optional embodiment, the electronic device also includes a second mounting seat 560 and a second filter 570, the second mounting seat 560 is arranged on another board surface of the circuit board 530, the second filter 570 is installed on the second mounting seat 560, and the second filter 570, the second mounting seat 560 and the circuit board 530 surround a second sealed cavity B, and the second chip 520 is installed in the second sealed cavity B. Similarly, the second chip 520 is arranged in the second sealed cavity B, which can better protect the second chip 520, and the second filter 570 plays a filtering role to avoid the influence of stray light on the photosensitivity of the second photosensitive surface 500b.
[0064] As described above, the first chip 510 and the second chip 520 share a circuit board, and overheating is likely to occur during the process of working together, resulting in a poor user experience. Based on this, in an optional embodiment, the electronic device also includes that the inner wall of the first through hole 110 is provided with a heat-conducting layer, and the first mounting seat 540 and the second mounting seat 560 are both heat-conducting bases, and the heat-conducting bases are connected to the heat-conducting layer. In order to avoid the first chip 510 and the second chip 520 sharing a circuit board, which is prone to overheating when working together, a heat-conducting layer is added, and the first mounting seat 540 and the second mounting seat 560 are designed as heat-conducting bases, which is conducive to better conduction of heat energy on the circuit board 530 to the outside of the first through hole 110, thereby facilitating the heat dissipation of the electronic device.
[0065] The electronic device disclosed in the embodiment of the present invention may be a smart phone, a tablet computer, an e-book reader, a wearable device (such as a smart watch), an electronic game console, etc. The embodiment of the present invention does not limit the specific type of the electronic device.
[0066] The above embodiments of the present invention focus on the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, they will not be repeated here.
[0067] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims
1. An electronic device, characterized in that: The invention comprises a first folding portion (100), a second folding portion (200), a first lens group (300), a second lens group (400) and a photosensitive chip group (500), wherein: The first folding portion (100) is provided with a first through hole (110), the photosensitive chip group (500) is provided in the first through hole (110), the first through hole (110) has a first opening and a second opening opposite to each other, the photosensitive chip group (500) is provided with a first photosensitive surface (500a) and a second photosensitive surface (500b), the first photosensitive surface (500a) faces the first opening, and the second photosensitive surface (500b) faces the second opening; the first lens group (300) is provided in the first through hole (110), and the first photosensitive surface (500a) faces the first lens group (300), The second folding portion (200) is rotatably connected to the first folding portion (100) so as to switch between a first folding state, an unfolded state and a second folding state, the second folding portion (200) is provided with a second through hole (210), the second lens group (400) is arranged in the second through hole (210), and the second through hole (210) has a third opening and a fourth opening which are opposite to each other; In the unfolded state, the first through hole (110) and the second through hole (210) are staggered; In the first folded state, the first through hole (110) is opposite to the second through hole (210), the first opening is butted against the third opening, and the first lens group (300) is located between the second lens group (400) and the first photosensitive surface (500a); In the second folded state, the first through hole (110) is opposite to the second through hole (210), the second opening is butted against the fourth opening, and the second photosensitive surface (500b) faces the second lens group (400); The photosensitive chipset (500) comprises a circuit board (530), a first chip (510) and a second chip (520); the first chip (510) and the second chip (520) are respectively mounted on two opposite surfaces of the circuit board (530) and are both electrically connected to the circuit board (530); the surface of the first chip (510) facing away from the circuit board (530) is the first photosensitive surface (500a), and the surface of the second chip (520) facing away from the circuit board (530) is the second photosensitive surface (500b); The electronic device further comprises a driving mechanism, which is respectively connected to the first chip (510) and the second chip (520). In the second folded state, the driving mechanism can drive the first chip (510) or the second chip (520) to move so as to adjust the distance between the first photosensitive surface (500a) and the second photosensitive surface (500b).
2. The electronic device according to claim 1, characterized in that: The photosensitive chipset group (500) further includes a first mounting seat (540) and a first filter (550), wherein the first mounting seat (540) is disposed on one of the surfaces of the circuit board (530), the first filter (550) is mounted on the first mounting seat (540), and the first filter (550), the first mounting seat (540) and the circuit board (530) form a first sealed cavity (A), the first chip (510) is mounted within the first sealed cavity (A), and the first photosensitive surface (500a) faces the first filter (550).
3. The electronic device according to claim 2, characterized in that: The photosensitive chipset group (500) further comprises a second mounting seat (560) and a second filter (570), wherein the second mounting seat (560) is disposed on the other surface of the circuit board (530), the second filter (570) is mounted on the second mounting seat (560), and the second filter (570), the second mounting seat (560) and the circuit board (530) form a second sealed cavity (B), the second chip (520) is mounted in the second sealed cavity (B), and the second photosensitive surface (500b) faces the second filter (570).
4. The electronic device according to claim 3, characterized in that: The inner wall of the first through hole (110) is provided with a heat-conducting layer, and the first mounting seat (540) and the second mounting seat (560) are both heat-conducting bases, and the heat-conducting bases are connected to the heat-conducting layer.
5. The electronic device according to claim 1, characterized in that: At least one of the first chip (510) and the second chip (520) is movably disposed within the first through hole (110).
6. The electronic device according to claim 1, characterized in that: The electronic device further comprises a third lens group (800), wherein the third lens group (800) is arranged inside the first through hole (110) and is located between the second photosensitive surface (500b) and the second opening.
7. The electronic device according to claim 1, wherein the first lens group (300) comprises a plurality of first lenses (310), and at least one of the plurality of first lenses (310) is movably disposed within the first through hole (110) relative to other first lenses (310).
8. The electronic device according to claim 1, wherein the second lens group (400) comprises a plurality of second lenses (410), and at least one of the plurality of second lenses (410) is movably disposed within the second through hole (210) relative to other second lenses (410).
9. The electronic device according to claim 1, characterized in that: At least one of the first folding portion (100) and the second folding portion (200) is provided with display screens on both opposite sides of the surface; in the first folding state and the second folding state, the display screen on the first folding portion (100) or the second folding portion (200) is exposed to the electronic device.