Imaging device and electronic apparatus
By splitting the lens of the camera device and driving only part of the lens, the problem of excessive size of the camera device due to the need to drive an overweight lens is solved, and a smaller size of the drive component and camera device is achieved, which facilitates layout and reduces noise.
Patent Information
- Application Number
- CN202411721289.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-03-11
AI Technical Summary
Because the driving components need to drive an overheavalous lens, the camera device is larger in size.
By splitting the lens of the camera device, the driving component drives only part of the lens, and adopts a combination of a driving coil and a magnetic member, which is arranged on the second lens and the magnetic member is arranged on the housing, thereby realizing functions such as focus, zoom and anti-shake.
The size and weight of the drive assembly are reduced, thereby reducing the overall size of the camera device, making it easier to layout the devices more flexibly in electronic devices, while reducing the generation of noise and dust points.
Smart Images

Figure CN119603532A_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of electronic equipment, and specifically relates to a camera device and an electronic equipment. Background Art
[0002] At present, the chips of the camera devices of electronic devices are getting bigger and bigger, which in turn causes the lenses of the camera devices to become larger and heavier. In order to drive the heavy lenses, the motors of the camera devices also need to be large, resulting in the camera devices being too large. Summary of the invention
[0003] The purpose of the embodiments of the present application is to provide a camera device and an electronic device, which can effectively solve the technical problem that the camera device is larger in size because the driving component needs to drive an overly heavy lens.
[0004] In a first aspect, an embodiment of the present application provides a camera device, including:
[0005] case;
[0006] A first lens, fixed in the housing, the first lens comprising at least one first lens;
[0007] A second lens, the second lens comprising at least one second lens, and the second lens is located on one side of the first lens along the optical axis of the camera device;
[0008] The driving assembly includes a driving coil and a magnetic component. One of the driving coil and the magnetic component is arranged on the second lens, and the other is arranged on the shell. The driving assembly is used to drive the second lens to move.
[0009] In a second aspect, an embodiment of the present application provides an electronic device, including:
[0010] case;
[0011] As provided in the first aspect of the embodiment, the camera device is arranged in a housing.
[0012] In an embodiment of the present application, a camera device includes a shell, a first lens, a second lens and a driving assembly, the first lens is fixed in the shell, the first lens includes at least one first lens, the second lens includes at least one second lens, wherein the first lens and the second lens are distributed along the optical axis of the camera device, that is, the first lens and the second lens constitute a complete lens, the second lens is movable relative to the shell and the first lens, the driving assembly includes a driving coil and a magnetic part, one of the driving coil and the magnetic part is arranged on the second lens, and the other is arranged on the shell, so that the driving assembly only drives the second lens to move, so as to realize the focusing, zooming and anti-shake and other functions of the camera device.
[0013] As described above, the present application splits the lens of the camera device, and the driving component only drives part of the lens to move, thereby reducing the weight of the lens driven by the driving component, and further reducing the size of the driving component, reducing the size of the camera device, and facilitating the layout of components in the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0015] Figure 1 One of the cross-sectional views of a camera device provided by an embodiment of the present application is shown;
[0016] Figure 2 A second cross-sectional view of a camera device provided by an embodiment of the present application is shown;
[0017] Figure 3 A third cross-sectional view of a camera device provided by an embodiment of the present application is shown;
[0018] Figure 4 A cross-sectional view showing a partial structure of a camera device provided by an embodiment of the present application;
[0019] Figure 5 A cross-sectional view of a first lens and a second lens in a camera device provided by an embodiment of the present application is shown;
[0020] Figure 6 A schematic diagram showing a partial structure of an electronic device provided by an embodiment of the present application.
[0021] Figures 1 to 6 Reference numerals:
[0022] 100 camera device, 110 housing, 112 mounting seat, 114 cover, 120 first lens, 122 first lens, 124 first carrier, 130 second lens, 132 second lens, 134 second carrier, 1342 receiving groove, 1344 skirt, 140 driving component, 142 driving coil, 144 magnetic component, 150 chip component, 152 chip, 154 filter, 160 fourth carrier, 200 electronic device, 210 housing. DETAILED DESCRIPTION
[0023] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.
[0024] The term "first" or "second" in the specification and claims of this application may include one or more of the features explicitly or implicitly. In the description of this application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.
[0025] In the description of the present application, it should be understood that the terms "upper", "inner", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.
[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0027] Combine the following Figures 1 to 6 A camera apparatus 100 and an electronic device 200 according to an embodiment of the present application are described.
[0028] First, as Figures 1 to 4As shown, the embodiment of the present application provides a camera device 100, including: a shell 110; a first lens 120, fixed in the shell 110, the first lens 120 includes at least one first lens 122; a second lens 130, the second lens 130 includes at least one second lens 132, along the optical axis L of the camera device 100, the second lens 132 is located on one side of the first lens 122; a driving component 140, the driving component 140 includes a driving coil 142 and a magnetic member 144, one of the driving coil 142 and the magnetic member 144 is arranged on the second lens 130, and the other is arranged on the shell 110, the second lens 130, the driving component 140 is used to drive the second lens 130 to move.
[0029] In the embodiment of the present application, the camera device 100 includes a housing 110, a first lens 120, a second lens 130 and a driving assembly 140. The first lens 120 is fixed in the housing 110. The first lens 120 includes at least one first lens 122, and the second lens 130 includes at least one second lens 132. The first lens 122 and the second lens 132 are distributed along the optical axis L of the camera device 100, that is, the first lens 120 and the second lens 130 form a complete lens. The second lens 130 is movable relative to the housing 110 and the first lens 120. The driving assembly 140 includes a driving coil 142 and a magnetic member 144. One of the driving coil 142 and the magnetic member 144 is provided in the second lens 130, and the other is provided in the housing 110, so that the driving assembly 140 only drives the second lens 130 to move, so as to realize the focusing, zooming and anti-shake functions of the camera device 100.
[0030] As described above, the present application splits the lens of the camera device, and the driving component 140 only drives part of the lens to move, thereby reducing the weight of the lens driven by the driving component 140. Therefore, a driving component 140 with smaller thrust can be used, and then a smaller driving coil 142 and magnetic component 144 can be used, thereby reducing the size of the driving component 140, reducing the size of the camera device 100, and facilitating the layout of components in the electronic device 200.
[0031] Furthermore, the second lens 130 in the active state is only a part of the lens in the camera device 100, that is, the weight of the movable lens is reduced, thereby reducing the noise generated when the second lens 130 shakes and reducing the possibility of dust spots generated by the second lens 130 hitting other components.
[0032] Among them, the number of first lenses 122 can be 1, 2, 3, 4, 5, 6, 7 or 8, etc.; the number of second lenses 132 can be 1, 2, 3, 4, 5, 6, 7 or 8, etc.
[0033] like Figure 5As shown, as a possible implementation, along a direction NM perpendicular to the optical axis L of the camera device 100 , the size of the first lens 122 is greater than the size of the second lens 132 .
[0034] Specifically, along the direction NM perpendicular to the optical axis L of the camera device 100, the size of the first lens 122 is larger than the size of the second lens 132, that is, the size of the second lens 132 is small. The driving component 140 drives the smaller second lens 132, which can further reduce the size of the driving component 140 and reduce the size of the camera device 100.
[0035] Take the first lens 122 and the second lens 132 as circular as an example. Figure 5 As shown, along the direction NM perpendicular to the optical axis L of the camera device 100 , the largest diameter of the first lens 122 is R2 , and the smallest diameter of the second lens 132 is R4 , and R4 is greater than R2 .
[0036] like Figure 5 As shown, as a possible implementation, the number of the first lenses 122 is at least two, and the number of the second lenses 132 is at least two; the diameter of the adjacent first lenses 122 and the diameter of the second lenses 132 form a sudden change in diameter.
[0037] Specifically, the number of first lenses 122 is at least two, the number of second lenses 132 is at least two, and the diameter of adjacent first lenses 122 and the diameter of second lenses 132 form a diameter mutation, that is, according to the situation of the lenses, the lenses are divided into first lenses 120 and second lenses 130 based on the diameter mutation of the lenses, which makes it easier to design the first carrier 124 of the first lens 120 and the second carrier 134 of the second lens 130, that is, the diameter difference between at least two first lenses 122 of the first lens 120 is smaller, and the diameter difference between at least two second lenses 132 of the second lens 130 is smaller, while the diameter difference between the first lens 122 and the second lens 132 is larger.
[0038] As described above, along the direction NM perpendicular to the optical axis L of the camera device 100 , the difference in diameter between adjacent first lenses 122 is smaller than the difference in diameter between adjacent first lenses 122 and second lenses 132 .
[0039] Along a direction NM perpendicular to the optical axis L of the camera device 100 , a difference in diameter between adjacent second lenses 132 is smaller than a difference in diameter between adjacent first lenses 122 and second lenses 132 .
[0040] Specifically, Figure 5As shown, a diameter of a second lens 132 close to the first lens 122 is R2, a diameter of a second lens 132 adjacent to the second lens 132 is R1, a diameter of a first lens 122 close to the second lens 132 is R3, a diameter of a first lens 122 adjacent to the first lens 122 is R4, and along a direction NM perpendicular to the optical axis L of the camera device 100, a diameter difference between adjacent first lenses 122 is R3-R4, and a diameter difference between adjacent first lenses 122 and second lenses 132 is R3-R2, wherein R3-R4 is smaller than R3-R2.
[0041] like Figure 5 As shown, along the direction NM perpendicular to the optical axis L of the camera device 100, the diameter difference between adjacent second lenses 132 is R2-R1, and the diameter difference between adjacent first lenses 122 and second lenses 132 is R3-R2, wherein R2-R1 is smaller than R3-R2.
[0042] Specifically, the lens achieves optical focusing by stacking multiple lenses. Optionally, the entire camera device 100 usually has 6 to 8 lenses, and the lens has a turning point from light convergence to light divergence during optical imaging. This will cause the size of the lenses inside the lens to have a larger mutation position. According to this position, all the lenses are divided into two parts, one part is the first lens 122, and the other part is the second lens 132. The first lens 122 constitutes the first lens 120, and the second lens 132 constitutes the second lens 130.
[0043] Part of the lenses form the first lens 120 , and the other lenses form the second lens 130 , wherein the size of the second lens 130 is smaller, thereby reducing the driving force required by the driving component 140 , which helps to reduce the size of the driving component 140 .
[0044] like Figure 1 and Figure 2 As shown, as a possible implementation, the first lens 120 also includes a first carrier 124, and the first lens 122 is arranged on the first carrier 124; the second lens 130 also includes a second carrier 134, and the second lens 132 is arranged on the second carrier 134, and one of the driving coil 142 and the magnetic member 144 is arranged on the second carrier 134.
[0045] Specifically, the first lens 120 also includes a first carrier 124, and the first lens 122 is arranged on the first carrier 124. The first carrier 124 carries the first lens 122, so that the first lens 122 is more stable. The first carrier 124 is fixed in the shell 110. The second lens 130 also includes a second carrier 134, and the second lens 132 is arranged on the second carrier 134. The second lens 132 is carried by the second carrier 134, so that the second lens 132 is more stable. In addition, one of the driving coil 142 and the magnetic part 144 is arranged on the second carrier 134, and one of the driving coil 142 and the magnetic part 144 does not need to be directly installed on the first lens 122, thereby reducing the production difficulty of the camera device 100.
[0046] like Figure 1 and Figure 2 As shown, as a possible implementation, along the optical axis L of the camera device 100 , the second carrier 134 and the driving assembly 140 are both located on one side of the first carrier 124 .
[0047] Specifically, the second carrier 134 is located on one side of the first carrier 124, and the driving assembly 140 is located on one side of the first lens 120. That is, the driving assembly 140 only affects the size of the camera device 100 along the direction of the optical axis L, and the size of the camera device 100 in the direction NM perpendicular to the optical axis L is only affected by the first lens 120, which helps to reduce the size of the camera device 100 in the direction NM perpendicular to the optical axis L.
[0048] like Figure 1 As shown, two first lenses 122 are disassembled to form a first lens 120, and the first lens 120 is fixedly arranged on the housing 110. Six second lenses 132 form a movable second lens 130, and the second lenses 132 are arranged on the second carrier 134. A fourth carrier 160 is arranged on the peripheral side of the second carrier 134. The magnetic member 144 of the driving component 140 is arranged on the fourth carrier 160, and the driving coil 142 is arranged on the housing 110. Since the weight of the movable second lens 130 is reduced, a small-sized driving component can be used, that is, the size D1 of the driving component 140 is reduced. D1 is the size of the driving component 140 along the direction NM perpendicular to the optical axis L of the camera device 100. The driving component 140 only needs to drive the second lens 130 to move along the optical axis L to realize the focusing and zooming functions of the camera device 100.
[0049] like Figure 2As shown, two first lenses 122 are disassembled to form a first lens 120, and the first lens 120 is fixedly arranged on the housing 110. Six second lenses 132 form a movable second lens 130, and the second lenses 132 are arranged on the second carrier 134. A fourth carrier 160 is arranged on the peripheral side of the second carrier 134. The driving coil 142 of the driving component 140 is arranged on the fourth carrier 160, and the magnetic member 144 is arranged on the housing 110. Since the weight of the movable second lens 130 is reduced, a small-sized driving component can be used, that is, the size D1 of the driving component 140 is reduced. D1 is the size of the driving component 140 along the direction NM perpendicular to the optical axis L of the camera device 100. The driving component 140 only needs to drive the second lens 130 to move along the optical axis L to realize the focusing and zooming functions of the camera device 100.
[0050] As described above, through the above settings, the size of the camera device 100 perpendicular to the direction NM of the optical axis L is reduced. The size of the camera device 100 perpendicular to the direction NM of the optical axis L is only affected by the size B1 of the first carrier 124 and the wall thickness C1 of the shell 110. The size D1 of the drive component 140 may no longer affect the size of the camera device 100 perpendicular to the direction NM of the optical axis L, that is, the size of the camera device 100 perpendicular to the direction NM of the optical axis L is equal to B1+C1+C1, and is not limited by the size D1 of the drive component 140.
[0051] like Figure 3 and Figure 4 As shown, as a possible implementation, the first carrier 124 is located on the inner side of the second carrier 134 , and the driving assembly 140 is located on the outer side of the second carrier 134 .
[0052] Specifically, the second carrier 134 is covered on the first lens 120, so that the first lens 120 is located on the inner side of the second carrier 134, and the driving assembly 140 is located on the outer side of the second carrier 134. That is, the driving assembly 140 will not affect the size of the camera device 100 along the optical axis L, which helps to reduce the size of the camera device 100 along the optical axis L.
[0053] like Figure 3 and Figure 4As shown, two first lenses 122 are disassembled to form a first lens 120, and the first lens 120 is fixedly arranged on the housing 110. Six second lenses 132 form a movable second lens 130, and the second lens 132 is arranged on the second carrier 134. The second carrier 134 is covered on the first lens 120. The magnetic part 144 of the driving component 140 is arranged on the second carrier 134, and the driving coil 142 is arranged on the housing 110. Since the weight of the movable second lens 130 is reduced, a small-sized driving component can be used, that is, the size D2 of the driving component 140 is reduced. D1 is the size of the driving component 140 along the direction NM perpendicular to the optical axis L of the camera device 100. The driving component 140 only needs to drive the second lens 130 to move along the optical axis L to realize the focus and zoom functions of the camera device 100.
[0054] As described above, through the above arrangement, the size of the upper part of the camera device 100 perpendicular to the direction NM of the optical axis L is reduced. The size of the camera device 100 perpendicular to the direction NM of the optical axis L is affected by the size B2 of the first carrier 124, the size C2 between the first lens 120 and the driving assembly 140, and the size D2 of the driving assembly 140. The size of D2 is reduced, so that the size of the entire camera device is reduced. That is, the size of the camera device 100 perpendicular to the direction NM of the optical axis L is equal to B2+C2+C2+D2+D2+2 times the wall thickness of the shell 110, and the position where the second lens 130 is set in the camera device 100 is not affected by the size of the driving assembly 140 and the wall thickness of the shell 110, thereby reducing the size of this position, and the size of the shell 110 perpendicular to the direction NM of the optical axis L is reduced. Figure 4 2 shows a partial structure of the camera device 100 , which shows half of the first carrier 124 , and the size of the displayed portion of the first carrier 124 is B2÷2.
[0055] like Figure 3 and Figure 4 As shown, as a possible implementation, the second carrier 134 has a skirt 1344 on a side away from the first lens 122 . The skirt 1344 is arranged on the peripheral side of the first carrier 124 . The first carrier 124 and the second carrier 134 are spaced apart.
[0056] Specifically, the second carrier 134 has a skirt 1344, which is located on the peripheral side of the first carrier 124, thereby covering the first carrier 124 inside, and the first carrier 124 and the second carrier 134 are spaced apart to facilitate the movement of the second lens 130 to achieve functions such as focusing, zooming and anti-shake.
[0057] The skirt 1344 may be a ring-shaped structure, or the skirt 1344 may be a plurality of columnar structures.
[0058] like Figure 3 and Figure 4 As shown, as a possible implementation, the circumferential side of the second carrier 134 has a receiving groove 1342 , and one of the driving coil 142 and the magnetic member 144 is embedded in the receiving groove 1342 .
[0059] Specifically, the second carrier 134 has a receiving groove 1342 on its circumferential side, and one of the driving coil 142 and the magnetic member 144 is embedded in the receiving groove 1342 , thereby reducing the impact of the driving component 140 on the size of the camera device 100 in the direction NM perpendicular to the optical axis L.
[0060] The receiving groove 1342 is disposed on the skirt 1344 , ensuring that the driving assembly 140 is located at the bottom of the camera device 100 , thereby reducing the height of the housing 110 .
[0061] like Figures 1 to 4 As shown, as a possible implementation, it further includes: a chip assembly 150 disposed on one side of the first lens 120 , and a second lens 130 disposed on a side of the first lens 120 away from the chip assembly 150 .
[0062] Specifically, the camera device 100 also includes a chip assembly 150, which is arranged on the shell 110. The chip assembly 150 is located on one side of the first lens 120, and the second lens 130 is located on the side of the first lens 120 away from the chip assembly 150, so that light can be irradiated onto the chip assembly 150 through the second lens 130 and the first lens 120, and the second lens 130 is away from the chip assembly 150. Based on the lens stacking method of the lenses, the lenses away from the chip assembly 150 are set to a small size. Such a setting is more convenient for the design of the first lens 120 and the second lens 130.
[0063] As a possible implementation, the shell 110 includes: a mounting seat 112, on which the chip assembly 150 is disposed; a cover body 114, which is disposed on the mounting seat 112, the first lens 120 is located on the inner side of the cover body 114, and at least part of the second lens 130 is located on the inner side of the cover body 114.
[0064] Specifically, the shell 110 includes a mounting seat 112 and a cover body 114, the cover body 114 is set on the mounting seat 112, the chip assembly 150 is set on the mounting seat 112, the first lens 120 is located on the inner side of the cover body 114, and at least part of the second lens 130 is located on the inner side of the cover body 114. After the mounting seat 112 and the cover body 114 are disassembled, the first lens 120, the second lens 130, the driving assembly 140 and the chip assembly 150 are installed, and then the cover body 114 is installed on the mounting seat 112, thereby reducing the production difficulty of the camera device 100.
[0065] The chip assembly 150 includes a chip 152 and a filter 154 . The filter 154 is disposed on the mounting seat 112 . The chip 152 is located on a side of the filter 154 away from the first lens 120 .
[0066] Specifically, Figure 1 and Figure 2 As shown, the size B1 of the first lens 120 is affected by the size A1 of the chip 152. Figure 3 and Figure 4 As shown, the size B2 of the first lens 120 is affected by the size A2 of the chip 152 . The present application reduces the size of the camera device 100 by reducing the influence of the size D2 of the driving assembly 140 on the size of the camera device 100 . Figure 4 FIG. 1 shows a partial structure of the camera device 100 , which shows half of the chip 152 , and the size of the displayed partial chip 152 is A2÷2.
[0067] Second, as Figure 6 As shown, an embodiment of the present application provides an electronic device 200 , including: a housing 210 ; and a camera device 100 as provided in the embodiment of the first aspect, the camera device 100 being disposed in the housing 110 .
[0068] The electronic device 200 provided in the present application includes the camera device 100 provided in the first aspect embodiment, and therefore has all the beneficial effects of the camera device 100 provided in the first aspect embodiment, which will not be described one by one here.
[0069] The electronic device 200 may be a terminal or other devices. For example, the electronic device 200 may be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a music player, a private network communication terminal device (such as a walkie-talkie), a mobile Internet device (Mobile Internet Device, MID), an augmented reality / virtual reality / mixed reality device, a robot, a wearable device, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal digital assistant (personal digital assistant, PDA), etc., and may also be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television (television, TV), a teller machine or a self-service machine, etc., which is not specifically limited in the embodiments of the present application.
[0070] In the description of this specification, the description with reference to the terms "one embodiment" or "specific embodiment" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0071] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.
Claims
1. A camera device, characterized in that: include: case; A first lens, fixed in the housing, wherein the first lens includes at least one first lens; A second lens, wherein the second lens comprises at least one second lens, and the second lens is located on one side of the first lens along the optical axis of the camera device; A driving assembly, the driving assembly includes a driving coil and a magnetic component, one of the driving coil and the magnetic component is arranged on the second lens, and the other is arranged on the shell, and the driving assembly is used to drive the second lens to move.
2. The camera device according to claim 1, characterized in that Along a direction perpendicular to the optical axis of the camera device, a size of the first lens is larger than a size of the second lens.
3. The imaging device according to claim 2, wherein: The number of the first lenses is at least two, and the number of the second lenses is at least two; The diameter of the adjacent first lenses and the diameter of the adjacent second lenses form a sudden change in diameter.
4. The imaging device according to claim 1, wherein: The first lens further comprises a first carrier, and the first lens is arranged on the first carrier; The second lens also includes a second carrier, the second lens is arranged on the second carrier, and one of the driving coil and the magnetic member is arranged on the second carrier.
5. The imaging device according to claim 4, characterized in that: Along the optical axis of the camera device, the second carrier and the driving assembly are both located on one side of the first carrier.
6. The imaging device according to claim 4, characterized in that: The first carrier is located on the inner side of the second carrier, and the driving assembly is located on the outer side of the second carrier.
7. The imaging device according to any one of claims 4 to 6, characterized in that: The second carrier has a receiving groove on its circumferential side, and one of the driving coil and the magnetic member is embedded in the receiving groove.
8. The imaging device according to any one of claims 1 to 6, characterized in that: Also includes: The chip assembly is arranged on one side of the first lens, and the second lens is arranged on a side of the first lens away from the chip assembly.
9. The imaging device according to claim 8, wherein: The housing comprises: A mounting seat, on which the chip assembly is arranged; The cover body is arranged on the mounting seat, the first lens is located on the inner side of the cover body, and at least a part of the second lens is located on the inner side of the cover body.
10. An electronic device, characterized in that: include: case; The camera device according to any one of claims 1 to 9, wherein the camera device is arranged in the housing.
Citation Information
Patent Citations
Lens assembly, camera module and electronic equipment
CN113079282A
Zoom camera module
CN115542505A
Lens assembly, assembling method thereof and camera module
CN116794794A
Lens device, camera and pick-up system
CN1499282A
Imaging device
JP2007108534A