Prism motor structure, camera and electronic equipment

Abstract

The embodiment of the utility model relates to the technical field of optical images, and discloses a prism motor structure, a camera and electronic equipment, the prism motor structure comprises a base, a prism, a prism carrier, a lens, a first driving device, a second driving device, a third driving device and a processing chip; the prism carrier and the lens are arranged in the base along a first direction; a lens polar plate is arranged on the lens; a first polar plate opposite to the lens polar plate is arranged in the side wall; a second polar plate is also arranged in the side wall; the main polar plate, the second polar plate and the prism carrier are oppositely arranged; the main pole plate is respectively opposite to the prism carrier and the lens pole plate; a third polar plate is arranged in the bottom plate; the third polar plate is opposite to the prism carrier; a processing chip is respectively connected with the first polar plate, the second polar plate, the third polar plate and the main polar plate; the detection of the prism motor structure is realized through one processor chip, and the wiring of a metal plate wire can be simplified, so that the size of the prism motor structure is reduced.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of optical imaging, and particularly relate to a prism motor structure, a camera and an electronic device. BACKGROUND

[0002] At present, with the development of science and technology, the camera has become an essential part of the electronic device, and the camera generally occupies a large volume. In order to balance the thinness of the electronic device and the focusing distance of the camera, a prism motor is designed in the camera at the present stage. The prism motor reflects the incident light to the lens through the prism, and the lens projects the light onto the photosensitive chip through movement zoom to realize the projection of the image.

[0003] However, the size of the existing prism motor is still large, which cannot meet the demand of the user for the electronic device to be more lightweight at the present stage. CONTENT OF THE INVENTION

[0004] Embodiments of the present application aim to provide a prism motor structure, a camera and an electronic device, so as to reduce the volume of the prism motor structure.

[0005] To solve the above technical problems, the embodiment of the present application provides a prism motor structure, comprising: a base, a prism, a prism carrier, a lens, a first driving device, a second driving device, a third driving device, and a processing chip; the base comprises a bottom plate and a side wall arranged around the edge of the bottom plate; the bottom plate and the side wall form a groove; the prism carrier and the lens are arranged in the base along a first direction; the prism carrier has a second surface which is not perpendicular to a first surface of the bottom plate, the first surface is located in the groove, and the prism is arranged on the second surface; a lens polar plate is arranged on the lens; the first polar plate is arranged in the side wall; the second polar plate and the main polar plate are also arranged in the side wall; the second polar plate is arranged opposite to the prism carrier; the main polar plate is arranged opposite to the prism carrier and the lens polar plate; the third polar plate is arranged in the bottom plate; the third polar plate is arranged opposite to the prism carrier; the first polar plate and the main polar plate form a first capacitor under the action of the lens polar plate; the second polar plate and the main polar plate form a second capacitor under the action of the prism carrier; the third polar plate and the main polar plate form a third capacitor under the action of the prism carrier; the first driving device, the second driving device and the third driving device are arranged in the groove; the first driving device is used to drive the lens to move along the first direction, and the first capacitor changes; the second driving device is used to drive the prism carrier to rotate along a second direction as an axis, and the second capacitor changes; the second direction is perpendicular to the first surface; the third driving device is used to drive the prism carrier to rotate along a third direction as an axis, and the third capacitor changes; the third direction is perpendicular to the first direction and perpendicular to the second direction; the processing chip is arranged in the side wall, and the processing chip is connected with the first polar plate, the second polar plate, the third polar plate and the main polar plate.

[0006] The embodiment of the present application also provides a camera, comprising the prism motor structure.

[0007] The embodiment of the present application also provides an electronic device, comprising the camera.

[0008] In some embodiments, the side wall comprises a first side wall perpendicular to the third direction, a second side wall perpendicular to the third direction, and a third side wall perpendicular to the first direction; the first side wall is arranged opposite to the second side wall; the first polar plate is arranged in the first side wall, the second polar plate is arranged in the second side wall or the third side wall; and the processing chip is arranged in the second side wall.

[0009] In some embodiments, the prism carrier comprises a carrier, a first carrier polar plate opposite to the first sidewall, a second carrier polar plate opposite to the second sidewall, a third carrier polar plate opposite to the third polar plate; the carrier connects the first carrier polar plate, the second carrier polar plate and the third carrier polar plate, and the second surface is provided by the carrier.

[0010] In some embodiments, the processing chip comprises a first pin, a second pin, a third pin and a fourth pin; the first pin is connected to the first polar plate, the second pin is connected to the second polar plate, the third pin is connected to the third polar plate, and the fourth pin is connected to the main polar plate; the first pin, the second pin and the third pin are arranged at a first edge of the processing chip, and the fourth pin is arranged at a second edge of the processing chip, and the first edge is not adjacent to the second edge.

[0011] In some embodiments, a low-dropout linear regulator is arranged in the processing chip, and the processing chip further comprises a power pin, a ground pin and a fifth pin connected to the low-dropout linear regulator; the fifth pin is arranged between the power pin and the ground pin; the prism motor structure further comprises a first filter capacitor and a second filter capacitor; the fifth pin is connected to the power pin through the first filter capacitor, and the fifth pin is further connected to the ground pin through the second filter capacitor.

[0012] In some embodiments, the power pin, the ground pin and the fifth pin are all arranged at the second edge of the processing chip.

[0013] In some embodiments, the main polar plate comprises a first main polar plate and a second main polar plate connected to the first main polar plate; the first main polar plate is arranged opposite to the prism carrier; and the second main polar plate is arranged opposite to the lens polar plate.

[0014] In some embodiments, the number of the first polar plates, the number of the second polar plates and the number of the third polar plates are all two; the processing chip is connected to the two first polar plates through the two first pins respectively; the processing chip is connected to the two second polar plates through the two second pins respectively; and the processing chip is connected to the two third polar plates through the two third pins respectively.

[0015] The technical scheme provided by the embodiments of the present application has at least the following advantages:

[0016] The embodiment sets the first polar plate, the second polar plate, the third polar plate and the main polar plate in the prism motor structure, the first polar plate and the main polar plate form the first capacitor under the action of the lens polar plate; the second polar plate and the main polar plate form the second capacitor under the action of the prism carrier; the third polar plate and the main polar plate form the third capacitor under the action of the prism carrier, the distance of the movement of the prism motor structure in the focusing direction of the lens, the rotation angle of the prism motor structure in the second direction and the third direction can be detected respectively through the changes of the first capacitor, the second capacitor and the third capacitor, and the function of the prism motor structure is realized; meanwhile, the processing chip of the embodiment is connected with the first polar plate, the second polar plate, the third polar plate and the main polar plate respectively, and the detection of the prism motor structure can be realized through one processor chip, the wiring of the sheet metal line can be simplified, and the volume of the prism motor structure can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] One or more embodiments are illustrated by way of example in the figures that are part of this disclosure and which are illustrative, but not restrictive, of the present embodiments, wherein elements having the same reference number designates like elements throughout the various figures, and wherein the figures do not necessarily bear a proportional relationship to each other.

[0018] Figure 1 is a schematic diagram of the overall structure of the prism motor in the related art;

[0019] Figure 2 is a schematic diagram of the overall structure of the prism motor in the related art;

[0020] Figure 3 is a schematic diagram of the overall structure of the prism motor in the related art;

[0021] Figure 4 is a schematic diagram of the overall structure of the prism motor in the related art;

[0022] Figure 5 is a schematic diagram of the overall structure of the prism motor in the related art;

[0023] Figure 6 is a schematic diagram of the overall structure of the prism motor in the related art;

[0024] Figure 7 is a schematic diagram of the overall structure of the prism motor in the related art;

[0025] Figure 8 is a schematic diagram of the overall structure of the prism motor in the related art;

[0026] Figure 9 is a schematic diagram of the overall structure of the prism motor in the related art;

[0027] Figure 10This is a schematic diagram of the sheet metal lines of a prism motor structure according to an embodiment of this application;

[0028] Figure 11 This is a schematic diagram of the sheet metal lines of the base plate of a prism motor structure according to an embodiment of this application;

[0029] Figure 12 This is a schematic diagram of a processing chip according to an embodiment of this application;

[0030] Figure 13 This is a partial schematic diagram of a processing chip according to an embodiment of this application;

[0031] Figure 14 This is a left rear view of a prism motor structure according to another embodiment of this application;

[0032] Figure 15 This is a right rear view of a prism motor structure according to another embodiment of this application;

[0033] Figure 16 This is a schematic diagram of the sheet metal lines of a prism motor structure according to another embodiment of this application;

[0034] Figure 17 This is a schematic diagram of the sheet metal lines of the base plate of the prism motor structure according to another embodiment of this application.

[0035] Figure 18 This is a left rear view of a prism motor structure according to yet another embodiment of this application;

[0036] Figure 19 This is a right rear view of a prism motor structure according to yet another embodiment of this application;

[0037] Figure 20 This is a schematic diagram of the sheet metal lines of a prism motor structure according to another embodiment of this application;

[0038] Figure 21 This is a schematic diagram of the sheet metal lines of the prism motor structure base plate according to another embodiment of this application;

[0039] Figure 22 This is a schematic diagram of a processing chip according to yet another embodiment of this application. Detailed Implementation

[0040] As can be seen from the background technology, the existing prism motors are still relatively large in size, which cannot meet the current user demand for thinner and lighter electronic devices.

[0041] like Figure 1 The diagram shown is a schematic representation of the overall structure of a prism motor in related technologies. Figure 2 The diagram shown is a schematic of a prism motor. Figure 3As shown, it is a rotating schematic diagram of the prism motor. Taking the incident light ray X-axis direction as an example, the prism motor is mainly divided into three parts: the first part is the prism anti-shake structure, the prism carrier 101 is placed in the prism base 102, and the prism carrier 101 can rotate relative to the prism base 102 around the X-axis and the Y-axis, the prism 103 is attached to the prism carrier 102, the prism 103 will rotate with the prism carrier 102 according to the X-axis (pan) and the Y-axis (tilt), adjust the light ray coming from the top along the X-axis to pass through the light transmission sheet 106 to the prism reflecting surface 107 of the prism carrier 102, and then reflect into the lens 104 through the prism reflecting surface 107, so as to realize the anti-shake effect, and the rotating angle is generally within 3 degrees; the second part is the lens zoom structure, the incident light ray passes through the lens 104 to realize different focal lengths along the Z-axis movement; the third part is the photosensitive receiving chip structure, the light ray after the prism anti-shake structure and the lens zoom structure finally shoots on the photosensitive receiving chip 105, and realizes the image, wherein the rotation center of the prism carrier 101 is the intersection of the X-rotation axis and the Y-rotation axis in the structure design, and the moving direction of the lens is parallel to the Z-axis.

[0042] Through analysis and research, it is found that the existing capacitive prism motor needs to use multiple processing chips to obtain the motion data of the prism motor in multiple directions. However, due to the complex metal line of the multiple processing chips, the size of the prism motor is still large, which cannot meet the demand of users for more lightweight electronic devices at present.

[0043] To solve the above technical problems, the embodiment of the present application provides a prism motor structure, comprising: a base, a prism, a prism carrier, a lens, a first driving device, a second driving device, a third driving device, and a processing chip; the base comprises a bottom plate and a side wall arranged around the edge of the bottom plate; the bottom plate and the side wall form a groove; the prism carrier and the lens are arranged in the base along a first direction; the prism carrier has a second surface which is not perpendicular to a first surface of the bottom plate, the first surface is located in the groove, and the prism is arranged on the second surface; the lens is provided with a lens polar plate; the side wall is internally provided with a first polar plate, and the first polar plate is arranged opposite to the lens polar plate; the side wall is further internally provided with a second polar plate and a main polar plate, and the second polar plate is arranged opposite to the prism carrier; the main polar plate is arranged opposite to the prism carrier and the lens polar plate; the bottom plate is internally provided with a third polar plate; the third polar plate is arranged opposite to the prism carrier; the first polar plate and the main polar plate form a first capacitor under the action of the lens polar plate; the second polar plate and the main polar plate form a second capacitor under the action of the prism carrier; the third polar plate and the main polar plate form a third capacitor under the action of the prism carrier; the first driving device, the second driving device and the third driving device are arranged in the groove; the first driving device is used for driving the lens to move along the first direction, and the first capacitor changes; the second driving device is used for driving the prism carrier to rotate with a second direction as an axis, and the second capacitor changes, and the second direction is perpendicular to the first surface; the third driving device is used for driving the prism carrier to rotate with a third direction as an axis, and the third capacitor changes; the third direction is perpendicular to the first direction and perpendicular to the second direction; the processing chip is internally arranged in the side wall, and the processing chip is connected with the first polar plate, the second polar plate, the third polar plate and the main polar plate.

[0044] The embodiment sets the first polar plate, the second polar plate, the third polar plate and the main polar plate in the prism motor structure, the first polar plate and the main polar plate form the first capacitor under the action of the lens polar plate, the second polar plate and the main polar plate form the second capacitor under the action of the prism carrier, and the third polar plate and the main polar plate form the third capacitor under the action of the prism carrier, the changes of the first capacitor, the second capacitor and the third capacitor can be used to detect the moving distance of the prism motor structure in the focusing direction of the lens, the rotation angle of the prism motor structure in the second direction and the third direction, and the function of the prism motor structure is realized; meanwhile, the processing chip of the embodiment is connected with the first polar plate, the second polar plate, the third polar plate and the main polar plate, and the detection of the prism motor structure is realized by one processor chip, the wiring of the sheet metal line can be simplified, and the volume of the prism motor structure can be reduced.

[0045] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the various embodiments of this application will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this application to help readers better understand this application. However, the technical solutions claimed in this application can be implemented even without these technical details and various changes and modifications based on the following embodiments. The division of the various embodiments below is for the convenience of description and should not constitute any limitation on the specific implementation of this application. The various embodiments can be combined with and referenced by each other without contradiction.

[0046] One embodiment of this application relates to a prism motor structure, such as... Figure 4 The image shown is a left rear view of the prism motor structure. Figure 5 The figure shows a right rear view of the prism motor structure. The prism motor structure of this embodiment includes: a base (not shown), a prism 201, a prism carrier 202, a lens 203, a first driving device (including a Z coil 2041 and a Z magnet 2042), a second driving device (including an X coil 2051 and an X magnet 2052), a third driving device (including a Y coil 2061 and a Y magnet 2062), and a processing chip 200.

[0047] Specifically, the base includes a base plate (not shown in the figure) and a side wall (not shown in the figure) surrounding the edge of the base plate; the base plate and the side wall form a groove; the prism carrier 202 and the lens 203 are arranged in the base along a first direction, that is, the prism carrier 202 and the lens 203 are disposed in the groove. Since the sheet metal wire, electrode plate and coil of this embodiment are mostly embedded in the base plate and the side wall, the base plate and the side wall are not shown in this embodiment to highlight the arrangement of the sheet metal wire. However, those skilled in the art will understand that the base plate is located at the bottom of the figure, the side wall is disposed perpendicular to the first surface of the base plate, the first surface is located in the groove, and the prism carrier 202 and the lens 203 are placed on the first surface.

[0048] The prism carrier 202 has a second surface that is not perpendicular to the first surface of the base plate, and the angle between the second surface and the first surface can be 45 degrees. The prism 201 is disposed on the second surface. A lens electrode plate 207 is disposed on the lens 203. A first electrode plate 208 is built into the side wall, and the first electrode plate 208 is disposed opposite to the lens electrode plate 207. The side wall also has a second electrode plate 209 and a main electrode plate (including a first main electrode plate 2101 and a second main electrode plate 2102) built into it. The second electrode plate 209 is disposed opposite to the prism carrier 202. The main electrode plates are respectively disposed with respect to the prism carrier. The body 202 and the lens electrode 207 are arranged opposite to each other; the base plate has a third electrode 211 built in; the third electrode 211 is arranged opposite to the prism carrier 202; the first electrode 208 and the main electrode (specifically the second main electrode 2102) form a first capacitor under the action of the lens electrode 207; the second electrode 209 and the main electrode (specifically the first main electrode 2101) form a second capacitor under the action of the prism carrier 202; the third electrode 211 and the main electrode (specifically the first main electrode 2101) form a third capacitor under the action of the prism carrier 202.

[0049] The main electrode plate includes a first main electrode plate 2101 and a second main electrode plate 2102 connected to the first main electrode plate 2101; the first main electrode plate 2101 is disposed opposite to the prism carrier 202; and the second main electrode plate 2102 is disposed opposite to the lens electrode plate 207.

[0050] A first driving device, a second driving device, and a third driving device are disposed within the groove. The first driving device includes a Z-coil 2041 and a Z-magnet 2042, the second driving device includes an X-coil 2051 and an X-magnet 2052, and the third driving device includes a Y-coil 2061 and a Y-magnet 2062. The first driving device is used to drive the lens 203 to move along a first direction, causing a change in the first capacitance. The second driving device is used to drive the prism carrier 202 to rotate about a second direction as an axis, causing a change in the second capacitance. The second direction is perpendicular to the first surface. The third driving device is used to drive the prism carrier 202 to rotate about a third direction as an axis, causing a change in the third capacitance. The third direction is perpendicular to both the first and second directions. A processing chip 200 is embedded in the sidewall and is connected to the first electrode plate 208, the second electrode plate 209, the third electrode plate 211, and the main electrode plate, respectively.

[0051] Specifically, the sidewall includes a first sidewall perpendicular to a third direction, a second sidewall perpendicular to a third direction, and a third sidewall perpendicular to a first direction; the first sidewall and the second sidewall are arranged opposite to each other; the first electrode plate 208 is built into the first sidewall, the second electrode plate 209 is built into the second sidewall; and the processing chip 200 is built into the second sidewall.

[0052] like Figure 6 As shown, this is one of the structural schematic diagrams of a prism carrier. Figure 7As shown, it is the second structure schematic view of the prism carrier, the prism carrier 202 includes a carrier (not labeled in the figure), a first carrier polar plate 2021 opposite to the first side wall, a second carrier polar plate 2022 opposite to the second side wall, a third carrier polar plate 2023 opposite to the third polar plate 211; the carrier connects the first carrier polar plate 2021, the second carrier polar plate 2022 and the third carrier polar plate 2023, and the second surface is provided by the carrier.

[0053] Specifically, the carrier includes a first connecting piece 2024, a second connecting piece 2025 and a third connecting piece 2026; the first connecting piece 2024 is opposite to the third side wall; the first connecting piece 2024 connects the first carrier polar plate 2021 and the second carrier polar plate 2022; the first connecting piece 2024 extends the second connecting piece 2025 in the direction close to the first surface and not perpendicular to the first surface, and the second surface is provided by the second connecting piece 2025; the second connecting piece 2025 extends the third connecting piece 2026 in the direction close to the first surface and perpendicular to the first surface; the third connecting piece 2026 extends the third carrier polar plate 2023 in the direction parallel to the first surface, and the third carrier polar plate 2023 is opposite to the third polar plate 211.

[0054] In the case where the number of the third polar plate 211 is two, the first connecting piece 2024 further extends a fourth connecting piece 2027 in the direction close to the first surface and perpendicular to the first surface, the fourth connecting piece 2027 extends a fourth carrier polar plate 2028 in the direction parallel to the first surface, the third carrier polar plate 2023 is opposite to one of the third polar plates 211, and the fourth carrier polar plate 2028 is opposite to the other third polar plate 211. The first connecting piece 2024, the second connecting piece 2025, the third connecting piece 2026 and the fourth connecting piece 2027 in the prism carrier 202 only play a connecting role, Figure 6 Only for the purpose of illustrating the connecting mode, other structures can also be used in actual cases, as long as the first carrier polar plate 2021, the second carrier polar plate 2022, the third carrier polar plate 2023 and the fourth carrier polar plate 2028 are connected to form a prism carrier 202.

[0055] Specifically, the processing chip 200 of the embodiment includes a first pin, a second pin, a third pin and a fourth pin; the first pin is connected to the first polar plate 208, the second pin is connected to the second polar plate 209, the third pin is connected to the third polar plate 211, and the fourth pin is connected to the main polar plate (including the first main polar plate 2101 and the second main polar plate 2102); the first pin, the second pin and the third pin are arranged on the first edge (the right edge) of the processing chip 200, the fourth pin is arranged on the second edge (the left edge) of the processing chip 200, the first edge is not adjacent to the second edge, and the first edge and the second edge are opposite to each other in the figure.

[0056] In this embodiment, there are two first electrode plates 208, two second electrode plates 209, and two third electrode plates 211. The processing chip 200 is connected to the two first electrode plates 208 through two first pins; the processing chip 200 is connected to the two second electrode plates 209 through two second pins; and the processing chip 200 is connected to the two third electrode plates 211 through two third pins.

[0057] like Figure 8 As shown, this is a schematic diagram of the sheet metal lines of the prism motor structure in this embodiment. Figure 9 The diagram shown is a schematic of the sheet metal lines of the prism motor structure base plate in this embodiment. Figure 10 The diagram shown is a schematic of the processing chip in this embodiment.

[0058] The processing chip 200 is located in the middle of the second side wall. The processing chip 200 has 20 pins, 10 on the left and 10 on the right. From top to bottom, they are defined as: pin 1 to pin 10 on the left and pin 1 to pin 10 on the right. A total of 7 sheet metal lines are used to detect the rotation angle of the prism 201 and the displacement of the lens 203, namely the two first pins, two second pins, two third pins, and one fourth pin mentioned above. In addition, 6 sheet metal lines are used to drive the rotation of the prism and the movement of the lens 203, and 7 sheet metal lines are used for communication and voltage supply.

[0059] It should be noted that, Figure 12The 20 chip pins of the processing chip 200 are arranged in 10 left and 10 right, which is only for explanation. In actual application, other modes can also be used, such as 5 pins arranged in up, down, left and right respectively, or 4 pins arranged in up and down respectively and 6 pins arranged in left and right respectively. As long as the wiring form is the same as that of the present application, it is within the protection scope of the present application. The X pole plate (i.e. the second pole plate 209) for detecting the rotation of the prism motor along the X axis (the second direction) is arranged at the rear of the left side (i.e. the second side wall) of the prism base. The X pole plate metal wire is directly led out from the right 2 pin and the right 3 pin of the processing chip 200 on the second side wall to the right side. The first main pole plate 2101, the prism carrier 202 and the X pole plate (i.e. the second pole plate 209) constitute a floating scheme, and the rotation angle of the prism 201 along the X axis is detected.

[0060] The Y pole plate (i.e. the third pole plate 211) for detecting the rotation of the prism motor along the Y axis (the third direction) is arranged in the bottom plate of the base. The Y pole plate metal wire is directly led out from the right 5 pin and the right 8 pin of the processing chip 200, then 90 degrees through the bending into the bottom plate to connect two Y pole plates (i.e. the third pole plate 211). The first main pole plate 2101, the prism carrier 202 and the Y pole plate (i.e. the third pole plate 211) constitute a floating scheme, and the rotation angle of the prism motor along the Y axis is detected. The Y coil 2061 for controlling the rotation of the motor along the Y axis is arranged at the rear (i.e. the third side wall) of the prism base. One Y coil 2061 is arranged. One Y coil 2061 metal wire is led out from the right 1 pin of the second side wall, then vertically downward from the rear to connect one end of the Y coil 2061. The other Y coil 2061 metal wire is led out from the right 7 pin through the middle of the X coil 2051 and the Y pole plate, then wound back to the other end of the Y coil 2061. The Y coil 2061 corresponds to the upper and lower two Y magnets 2062, and can realize the rotation of the prism carrier 202 along the Y axis.

[0061] The Z pole plate (i.e. the first pole plate 208) for moving the detection lens 203 along the Z axis (the first direction) is arranged in front of the right side (i.e. the first side wall) of the prism motor, and is connected by the metal wires of the limited space of the base bottom plate through the pins right 9 and right 10 of the processing chip 200. The Z coil 2041 for driving the lens 203 to move along the Z axis direction is arranged on the left side (the second side wall) of the prism base, and the Z coil metal wire is connected to the Z coil 2041 through the pins left 1 and left 2. Thus, the lens 203 is driven to move along the Z axis by driving a Z magnet 2042.

[0062] In addition, in order to constitute the floating pole plate scheme, the main pole plate (the first main pole plate 2101 and the second main pole plate 2102) needs to be constructed. The main pole plate is shared by the rotation of the prism 201 and the movement of the lens 203, and thus the metal wires of the main pole plate are connected through the pin left 10 of the processing chip 200, and are connected from the first side wall to the second side wall through the edge of the bottom plate, and then the second main pole plate 2102 at the lens 203 and the first main pole plate 2101 at the prism 201 are connected to constitute the main pole plate. The remaining 7 metal wires (pins left 3 to pins left 9) of the processing chip 200 are communication lines and power supply voltage lines.

[0063] Specifically, the Z magnet 2042 is arranged on the second inner surface of the second side wall, which is perpendicular to the first surface; the X magnet 2052 is arranged on the first surface, as shown in Figure 4 Figure 5 The Y magnet 2062 is arranged on the third inner surface of the third side wall, which is perpendicular to the first surface.

[0064] Specifically, a low dropout linear regulator is arranged in the processing chip 200, as shown in Figure 13 which is a partial schematic view of the processing chip. The processing chip 200 further includes a power supply pin VDD (i.e. the left 7 pin of the processing chip 200), a ground pin GND (i.e. the left 9 pin of the processing chip 200), and a fifth pin LDO (i.e. the left 8 pin of the processing chip 200) connected to the low dropout linear regulator. The fifth pin LDO is arranged between the power supply pin VDD and the ground pin GND. The prism motor structure further includes a first filter capacitor C1 and a second filter capacitor C2. The fifth pin LDO is connected to the power supply pin VDD through the first filter capacitor C1, and is further connected to the ground pin GND through the second filter capacitor C2. The power supply pin VDD, the ground pin GND and the fifth pin LDO are all arranged on the second edge (i.e. the left edge) of the processing chip 200.

[0065] ​The first main pole plate 2101 and the second main pole plate 2102 of the embodiment can be emitter plates, and the first pole plate 208, the second pole plate 209, and the third pole plate 211 are all receiver plates.

[0066] Another embodiment of the present application relates to a prism motor structure, as shown in a left rear view of the prism motor structure, as shown in a right rear view of the prism motor structure, the prism motor structure of the embodiment comprises a base (not marked in the figure), a prism 201, a prism carrier 202, a lens 203, a first driving device (comprising a Z coil 2041 and a Z magnet 2042), a second driving device (comprising an X coil 2051 and an X magnet 2052), a third driving device (comprising a Y coil 2061 and a Y magnet 2062), and a processing chip 200. Figure 13 Figure 14 The prism motor structure of the embodiment comprises a base (not marked in the figure), a prism 201, a prism carrier 202, a lens 203, a first driving device (comprising a Z coil 2041 and a Z magnet 2042), a second driving device (comprising an X coil 2051 and an X magnet 2052), a third driving device (comprising a Y coil 2061 and a Y magnet 2062), and a processing chip 200.

[0067] The difference between the embodiment and the previous embodiment is that the second pole plate of the previous embodiment is built in the second side wall, and the second pole plate of the embodiment is built in the third side wall; at the same time, the second driving device, i.e., the X coil 2051 and the X magnet 2052 of the embodiment, is located on the second inner surface of the second side wall, and the third driving device, i.e., the Y coil 2061 and the Y magnet 2062, is located on the first surface of the bottom plate.

[0068] Specifically, the base comprises a bottom plate (not marked in the figure) and a side wall (not marked in the figure) arranged around the edge of the bottom plate; the bottom plate and the side wall form a groove; the prism carrier 202 and the lens 203 are arranged in the first direction in the base, i.e., the prism carrier 202 and the lens 203 are arranged in the groove.

[0069] The prism carrier 202 has a second surface which is not perpendicular to the first surface of the bottom plate, and the included angle between the second surface and the first surface can be 45 degrees, and the prism 201 is arranged on the second surface; the lens 203 is provided with a lens pole plate 207; the first pole plate 208 is built in the side wall, and the first pole plate 208 is arranged opposite to the lens pole plate 207; the second pole plate 209 and the main pole plate (comprising the first main pole plate 2101 and the second main pole plate 2102) are also built in the side wall, and the second pole plate 209 is arranged opposite to the prism carrier 202; the main pole plate is arranged opposite to the prism carrier 202 and the lens pole plate 207; the third pole plate 211 is built in the bottom plate; the third pole plate 211 is arranged opposite to the prism carrier 202; the first pole plate 208 and the main pole plate (specifically the second main pole plate 2102) form a first capacitor under the action of the lens pole plate 207; the second pole plate 209 and the main pole plate (specifically the first main pole plate 2101) form a second capacitor under the action of the prism carrier 202; and the third pole plate 211 and the main pole plate (specifically the first main pole plate 2101) form a third capacitor under the action of the prism carrier 202.

[0070] ​In this embodiment, there are two first electrode plates 208, two second electrode plates 209, and two third electrode plates 211. The main electrode plate includes a first main electrode plate 2101 and a second main electrode plate 2102 connected to the first main electrode plate 2101. The first main electrode plate 2101 is disposed opposite to the prism carrier 202. The second main electrode plate 2102 is disposed opposite to the lens electrode plate 207.

[0071] A first driving device, a second driving device, and a third driving device are disposed within the groove. The first driving device includes a Z-coil 2041 and a Z-magnet 2042, the second driving device includes an X-coil 2051 and an X-magnet 2052, and the third driving device includes a Y-coil 2061 and a Y-magnet 2062. The first driving device is used to drive the lens 203 to move along a first direction, causing a change in the first capacitance. The second driving device is used to drive the prism carrier 202 to rotate about a second direction as an axis, causing a change in the second capacitance. The second direction is perpendicular to the first surface. The third driving device is used to drive the prism carrier 202 to rotate about a third direction as an axis, causing a change in the third capacitance. The third direction is perpendicular to both the first and second directions. A processing chip 200 is embedded in the sidewall and is connected to the first electrode plate 208, the second electrode plate 209, the third electrode plate 211, and the main electrode plate, respectively.

[0072] Specifically, the sidewall includes a first sidewall perpendicular to a third direction, a second sidewall perpendicular to a third direction, and a third sidewall perpendicular to a first direction; the first sidewall and the second sidewall are arranged opposite to each other; the first electrode plate 208 is built into the first sidewall, and the second electrode plate 209 is built into the third sidewall; the processing chip 200 is built into the second sidewall.

[0073] In this embodiment, the first connector 2024 of the prism carrier 202 extends to two fifth carrier plates 2029. The fifth carrier plates 2029 are arranged parallel to the fourth connector 2027, and the two fifth carrier plates 2029 are respectively arranged opposite to the two second plates 209. It should be noted that the first connector 2024, the second connector 2025, the third connector 2026, and the fourth connector 2027 in the prism carrier 202 only serve a connecting function. In practice, other structures are also possible, as long as the first carrier plate 2021, the second carrier plate 2022, the third carrier plate 2023, the fourth carrier plate 2028, and the fifth carrier plate 2029 are connected to form a prism carrier 202.

[0074] like Figure 14 As shown, this is a schematic diagram of the sheet metal lines of the prism motor structure in this embodiment. Figure 15 The diagram shown is a schematic diagram of the sheet metal lines of the prism motor structure base plate in this embodiment. The structural schematic diagram of the processing chip in this embodiment can be referred to in the previous embodiment. Figure 10 .

[0075] The processing chip 200 is placed in the middle of the second side wall, and the pins of the processing chip 200 are 20 pins, 10 pins on the left and right respectively, which are defined from top to bottom as follows: pin left 1 to pin left 10, pin right 1 to pin right 10, a total of 7 metal lines are used to detect the rotation angle of the prism 201 and the displacement of the lens 203, that is, the two first pins, the two second pins, the two third pins, and the fourth pin, in addition, 6 metal lines are used to drive the rotation of the prism 201 and the movement of the lens 203, and 7 metal lines are used for communication and voltage supply.

[0076] The X pole plate (i.e. the second pole plate 209) for detecting the rotation of the prism motor along the X axis (the second direction) is arranged in the middle of the tail (i.e. the third side wall) of the prism base, and two X pole plate metal lines are arranged in the embodiment, one of which is arranged from the pin right 2 of the processing chip 200 to the right side of the third side wall, and then is arranged out to an X pole plate from the edge of the third side wall intersecting with the bottom plate, and the other X pole plate metal line is arranged from the pin right 5 of the processing chip 200 to the first side wall through the bottom of the Y coil 2061 of the bottom plate, and then enters the third side wall from the edge of the bottom plate, so as to be connected to the other X pole plate, the first main pole plate 2101, the prism carrier 202 and the X pole plate (i.e. the second pole plate 209) constitute a floating scheme, and the rotation angle of the prism 201 along the X axis is detected. The X coil 2051 for controlling the rotation of the motor along the X axis is arranged at the rear of the left side (i.e. the second side wall) of the base, and one X coil 2051 is arranged, and the X coil metal line is connected to both ends of the X coil 2051 through the pin right 1 and the pin right 7 of the chip directly through the second side wall, and the X coil 2051 corresponds to two X magnets 2052, so as to control the rotation of the prism carrier 202 along the X axis.

[0077] The Y pole plate (i.e. the third pole plate 211) for detecting the rotation of the prism motor along the Y axis (the third direction) is arranged in the bottom plate of the base, and the Y pole plate metal line is directly connected to two Y pole plates (i.e. the third pole plate 211) through the pin right 3 and the pin right 8 of the chip, and then is bent by 90 degrees to enter the bottom plate, and the first main pole plate 2101, the prism carrier 202 and the Y pole plate (i.e. the third pole plate 211) constitute a floating scheme, and the rotation angle of the prism motor in the Y axis direction is detected.

[0078] A Y-coil 2061, which controls the rotation of the motor along the Y-axis, is set on the base plate of the prism base. One Y-coil 2061 has a sheet metal wire that runs horizontally from the right pin 4 out of the second side wall and vertically downward, then bends into the base plate and connects to one end of the Y-coil 2061. The other Y-coil 2061 sheet metal wire runs from the right pin 6 through the middle of the Y-coil 2061 and the Y-pole plate (i.e., the third pole plate 211) on the base plate, and then runs back to the other end of the Y-pole plate (i.e., the third pole plate 211). The Y-coil 2061 corresponds to the two Y-magnets 2062 in front and behind, which can drive the prism carrier 202 to rotate along the Y-axis.

[0079] The Z-plate (i.e., the first plate 208) that moves the detection lens 203 along the Z-axis (first direction) is positioned in front of the right side (i.e., the first sidewall) of the prism motor. It is connected by pins 9 and 10 of the processing chip 200 via sheet metal traces within the limited space of the base plate. The Z-coil 2041 that drives the lens 203 to move along the Z-axis is positioned on the left side (second sidewall) of the prism base. Sheet metal traces for the Z-coil 2041 are led out from pins 1 and 2 and connected to the Z-coil 2041, thereby driving the lens 203 to move along the Z-axis by driving a Z-magnet 2042. The sheet metal traces of the main plate are led out from pin 10 of the processing chip 200.

[0080] Another embodiment of this application relates to a prism motor structure, such as... Figure 16 The image shown is a left rear view of the prism motor structure. Figure 17 The figure shows a right rear view of the prism motor structure. The prism motor structure of this embodiment includes: a base (not shown), a prism 201, a prism carrier 202, a lens 203, a first driving device (including a Z coil 2041 and a Z magnet 2042), a second driving device (including an X coil 2051 and an X magnet 2052), a third driving device (including a Y coil 2061 and a Y magnet 2062), and a processing chip 200.

[0081] The difference between this embodiment and the previous embodiment is that: in the previous embodiment, the second driving device, namely the X coil and X magnet, is located on the second inner surface of the second sidewall, and the third driving device, namely the Y coil and Y magnet, is located on the first surface of the base plate; in this embodiment, the second driving device, namely the X coil 2051 and X magnet 2052, is located on the first surface of the base plate, and the third driving device, namely the Y coil 2061 and Y magnet 2062, is located on the third inner surface of the third sidewall.

[0082] Specifically, the base includes a base plate (not shown in the figure) and a side wall (not shown in the figure) arranged around the edge of the base plate; the base plate and the side wall form a groove; the prism carrier 202 and the lens 203 are arranged in the base along a first direction, that is, the prism carrier 202 and the lens 203 are arranged in the groove.

[0083] The prism carrier 202 has a second surface which is not perpendicular to the first surface of the bottom plate, and the included angle between the second surface and the first surface can be 45 degrees, and the prism 201 is arranged on the second surface; the lens 203 is provided with a lens polar plate 207; the sidewall is internally provided with a first polar plate 208, and the first polar plate 208 is arranged opposite to the lens polar plate 207; the sidewall is further internally provided with a second polar plate 209 and a main polar plate (including a first main polar plate 2101 and a second main polar plate 2102), and the second polar plate 209 is arranged opposite to the prism carrier 202; the main polar plate is arranged opposite to the prism carrier 202 and the lens polar plate 207 respectively; the bottom plate is internally provided with a third polar plate 211; the third polar plate 211 is arranged opposite to the prism carrier 202; the first polar plate 208, the main polar plate (specifically the second main polar plate 2102) form a first capacitor under the action of the lens polar plate 207; the second polar plate 209, the main polar plate (specifically the first main polar plate 2101) form a second capacitor under the action of the prism carrier 202; and the third polar plate 211, the main polar plate (specifically the first main polar plate 2101) form a third capacitor under the action of the prism carrier 202.

[0084] The number of the first polar plates 208, the number of the second polar plates 209 and the number of the third polar plates 211 are all two in the embodiment, and the main polar plate includes the first main polar plate 2101 and the second main polar plate 2102 connected with the first main polar plate 2101; the first main polar plate 2101 is arranged opposite to the prism carrier 202; and the second main polar plate 2102 is arranged opposite to the lens polar plate 207.

[0085] The first driving device, the second driving device and the third driving device are arranged in the groove; the first driving device includes a Z coil 2041 and a Z magnet 2042, the second driving device includes an X coil 2051 and an X magnet 2052, and the third driving device includes a Y coil 2061 and a Y magnet 2062; the first driving device is used to drive the lens 203 to move in a first direction, and the first capacitor changes; the second driving device is used to drive the prism carrier 202 to rotate around a second direction as an axis, and the second capacitor changes; the second direction is perpendicular to the first surface; the third driving device is used to drive the prism carrier 202 to rotate around a third direction as an axis, and the third capacitor changes; the third direction is perpendicular to the first direction and perpendicular to the second direction; the processing chip 200 is internally arranged in the sidewall, and the processing chip 200 is connected with the first polar plate 208, the second polar plate 209, the third polar plate 211 and the main polar plate respectively.

[0086] Specifically, the sidewall includes a first sidewall perpendicular to the third direction, a second sidewall perpendicular to the third direction, and a third sidewall perpendicular to the first direction; the first sidewall is arranged opposite to the second sidewall; the first polar plate 208 is internally arranged in the first sidewall, and the second polar plate 209 is internally arranged in the third sidewall; and the processing chip 200 is internally arranged in the second sidewall.

[0087] like Figure 18 As shown, this is a schematic diagram of the sheet metal lines of the prism motor structure in this embodiment. Figure 19 The diagram shown is a schematic of the sheet metal lines of the prism motor structure base plate in this embodiment. Figure 20 The diagram shown is a schematic of the processing chip in this embodiment.

[0088] The processing chip 200 is located in the middle of the second sidewall. The processing chip 200 has 20 pins: 10 on the left (pins 1-10 from top to bottom) and 10 on the right (pins 1-10 from top to bottom). There is a sheet metal wiring connection point A between right pins 1 and 2. This sheet metal wiring is created by etching and bending a large piece of planar metal. The sheet metal wiring is not connected to the pins of the processing chip 200; its design is solely for connecting the two Y-coils, facilitating manufacturing. Without this wiring method, a separate sheet metal connection would be required, increasing manufacturing costs. A total of 7 sheet metal wires are used to detect the rotation angle of the prism 201 and the displacement of the lens 203 (the two first pins, two second pins, two third pins, and one fourth pin mentioned above). Additionally, 6 sheet metal wires are used to drive the rotation of the prism 201 and the movement of the lens 203, and 7 sheet metal wires are used for communication and voltage supply.

[0089] The X-plate (i.e., the second plate 209) that detects the rotation of the prism motor along the X-axis (second direction) is set in the middle of the tail (third side wall) of the prism base. In this embodiment, two X-plate sheet metal connection lines are set. One X-plate sheet metal line runs from the right 2 pin of the processing chip 200 to the right side wall, and then runs out from the edge where the third side wall intersects with the base plate to an X-plate (i.e., the second plate 209). The other X-plate sheet metal line runs from the right 5 pin of the processing chip 200 through the bottom Y coil 2061 to the first side wall, and then through the edge of the base plate into the third side wall, thereby connecting to another X-plate. The first main plate 2101, the prism carrier 202 plate, and the X-plate (i.e., the second plate 209) constitute a floating scheme to realize the detection of the rotation angle of the prism 201 along the X-axis.

[0090] An X-coil 2051, which controls the rotation of the motor along the X-axis, is placed on the base plate of the prism base. Two X-coils 2051 are also provided. The sheet metal circuit of one X-coil 2051 extends horizontally in a straight line from pin 4 of the processing chip 200 through the second side wall, then bends downwards towards the base plate, and then bends again into the base plate to connect to the left X-coil 2051. The sheet metal circuit of the other X-coil 2051 is led out from pin 6 of the processing chip 200, passes around the Y-pole plate from the base plate, and connects to the right X-coil 2051. The two X-coils 2051 are connected in the middle by a sheet metal piece. The two X-coils 2051 correspond to four X magnets 2052, thereby controlling the rotation of the prism carrier 202 along the X-axis.

[0091] The Y-plate (i.e., the third plate 211) that detects the rotation of the prism motor mirror along the Y-axis (third direction) is set inside the base plate of the base. The sheet metal connection of the Y-plate is directly led out from pins 3 and 8 of the processing chip 200, goes to the right and then bends 90 degrees to enter the base plate to connect the two Y-plates (i.e., the third plate 211). The first main plate 2101, the prism carrier 202 and the Y-plate (i.e., the third plate 211) form a floating scheme to realize the detection of the rotation angle of the prism motor in the Y-axis direction.

[0092] The Y-coil 2061 that controls the motor to rotate along the Y-axis is set on the left and right sides of the rear part (i.e., the third sidewall) of the prism base, and two Y-coils 2061 are set. The sheet metal line of one Y-coil extends from the right pin 1 of the processing chip 200 through the second sidewall to the Y-coil 2061 at one end of the third sidewall. The sheet metal line of the other Y-coil 2061 extends from the right pin 7 of the processing chip 200 through the second sidewall to the bottom plate, passes through the middle of the two Y-plates to the first sidewall, and then runs along the edge of the bottom plate to the third sidewall to connect to the Y-coil 2061 at the other end. The connection between the two Y-coils 2061 is connected by a sheet metal line, which is extended from the sheet metal pin 12 between the right pin 1 and the right pin 2. The Y-coil 2061 corresponds to four Y magnets 2062, which can drive the prism carrier 202 to rotate along the Y-axis.

[0093] The Z-plate (i.e., the first plate 208) that moves the detection lens 203 along the Z-axis (first direction) is positioned in front of the right side (i.e., the first sidewall) of the prism motor. It is connected by pins 9 and 10 of the processing chip 200 via sheet metal traces within the limited space of the base plate. The Z-coil 2041 that drives the lens 203 to move along the Z-axis is positioned on the left side (second sidewall) of the prism base. Sheet metal traces for the Z-coil 2041 are led out from pins 1 and 2 and connected to the Z-coil 2041, thereby driving the lens 203 to move along the Z-axis by driving a Z-magnet 2042. The sheet metal traces of the main plate are led out from pin 10 of the processing chip 200.

[0094] like Figure 21 The diagram shown is a partial schematic of the first carrier electrode plate and the first main electrode plate in this embodiment. The first main electrode plate 2101 and the first carrier electrode plate 2021, which are opposite to the first main electrode plate 2101, are suspended in mid-air. The first carrier electrode plate 2021 acts as an intermediate floating conductor, which has the advantage of not requiring connecting wires and simplifying the manufacturing process. In another embodiment, as shown... Figure 22As shown, it is a partial schematic view of the first carrier polar plate and the first main polar plate of another embodiment, the first carrier polar plate 2021 and the first main polar plate 2101 are connected through the spring 2121, the first carrier polar plate 2021 and the first main polar plate 2101 are combined together, which is equivalent to that the first carrier polar plate 2021 and the first main polar plate 2101 are directly connected, the first carrier polar plate 2021 is the first main polar plate 2101, and the first carrier polar plate 2021 directly generates capacitance with the second polar plate 209 and the third polar plate 211, the sensitivity is increased, and the spring 2121 can provide elastic force to play the role of prism reset.

[0095] In another aspect, the embodiment of the present application further provides a camera, which comprises the prism motor structure according to any one of the above embodiments.

[0096] It can be found that the embodiment is corresponding to the embodiment of the prism motor structure, and the embodiment can be implemented in cooperation with the embodiment of the prism motor structure. The related technical details mentioned in the embodiment of the prism motor structure are still valid in the embodiment. In order to reduce repetition, they will not be described here. Correspondingly, the related technical details mentioned in the embodiment can also be applied to the embodiment of the prism motor structure.

[0097] In addition, in order to highlight the innovative part of the present application, some units that are not closely related to solving the technical problems proposed in the present application are not introduced in the embodiment, but this does not mean that there are no other units in the embodiment.

[0098] In another aspect, the embodiment of the present application further provides an electronic device, which comprises the prism motor structure according to the above embodiment.

[0099] The division of the above various components is only for the purpose of clear description, and when implemented, they can be combined into one component or some components can be split and decomposed into multiple components, as long as the same logical relationship is included, which is within the protection scope of the present application.

[0100] Those skilled in the art can understand that the above embodiments are specific embodiments for implementing the present application, and in actual application, various changes can be made in form and details without departing from the spirit and scope of the present application.

Claims

1. A prismatic motor structure, characterized by, The application relates to a prism camera, which comprises a base, a prism, a prism carrier, a lens, a first driving device, a second driving device, a third driving device and a processing chip. The base comprises a bottom plate and a side wall arranged around the edge of the bottom plate; the bottom plate and the side wall form a groove; the prism carrier and the lens are arranged in the base along a first direction; the prism carrier has a second surface which is not perpendicular to a first surface of the bottom plate, the first surface is located in the groove, and the prism is arranged on the second surface; the lens is provided with a lens polar plate; the side wall is internally provided with a first polar plate which is oppositely arranged with the lens polar plate; the side wall is further internally provided with a second polar plate and a main polar plate, the second polar plate is oppositely arranged with the prism carrier, and the main polar plate is oppositely arranged with the prism carrier and the lens polar plate; the bottom plate is internally provided with a third polar plate which is oppositely arranged with the prism carrier. The first polar plate and the main polar plate form a first capacitor under the action of the lens polar plate; the second polar plate and the main polar plate form a second capacitor under the action of the prism carrier; the third polar plate and the main polar plate form a third capacitor under the action of the prism carrier; the first driving device, the second driving device and the third driving device are arranged in the groove; the first driving device is used for driving the lens to move along the first direction, and the first capacitor changes; the second driving device is used for driving the prism carrier to rotate along a second direction as an axis, and the second capacitor changes; the third driving device is used for driving the prism carrier to rotate along a third direction as an axis, and the third capacitor changes; the third direction is perpendicular to the first direction and perpendicular to the second direction; the processing chip is internally arranged in the side wall, and the processing chip is connected with the first polar plate, the second polar plate, the third polar plate and the main polar plate. The side wall comprises a first side wall which is perpendicular to the third direction, a second side wall which is perpendicular to the third direction, and a third side wall which is perpendicular to the first direction; the first side wall is oppositely arranged with the second side wall; the first polar plate is internally arranged in the first side wall, the second polar plate is internally arranged in the second side wall or the third side wall, and the processing chip is internally arranged in the second side wall. The prism carrier comprises a bearing, a first carrier polar plate which is oppositely arranged with the first side wall, a second carrier polar plate which is oppositely arranged with the second side wall, and a third carrier polar plate which is oppositely arranged with the third polar plate; the bearing is connected with the first carrier polar plate, the second carrier polar plate and the third carrier polar plate, and the second surface is provided by the bearing. The processing chip comprises a first pin, a second pin, a third pin and a fourth pin; the first pin is connected with the first polar plate, the second pin is connected with the second polar plate, the third pin is connected with the third polar plate, and the fourth pin is connected with the main polar plate.

2. The prismatic motor structure of claim 1, wherein ​ ​ 3. The prismatic motor structure of claim 2, wherein ​ ​ 4. The prismatic motor structure of claim 1, wherein ​ ​ The first pin, the second pin and the third pin are arranged at a first edge of the processing chip, and the fourth pin is arranged at a second edge of the processing chip, the first edge being non-adjacent to the second edge.

5. The prismatic motor structure of claim 4, wherein The processing chip is provided with a low dropout linear regulator, and the processing chip further comprises a power supply pin, a ground pin and a fifth pin connected with the low dropout linear regulator; the fifth pin is arranged between the power supply pin and the ground pin. The prism motor structure further comprises a first filter capacitor and a second filter capacitor; the fifth pin is connected with the power supply pin through the first filter capacitor, and the fifth pin is further connected with the ground pin through the second filter capacitor.

6. The prismatic motor structure of claim 5, wherein The power supply pin, the ground pin and the fifth pin are arranged at the second edge of the processing chip.

7. The prismatic motor structure of claim 1, wherein The main polar plate comprises a first main polar plate and a second main polar plate connected with the first main polar plate; the first main polar plate is arranged opposite to the prism carrier; and the second main polar plate is arranged opposite to the lens polar plate.

8. The prismatic motor structure of claim 4, wherein The number of the first polar plates, the number of the second polar plates and the number of the third polar plates are all two. The processing chip is connected with two first polar plates through two first pins respectively; the processing chip is connected with two second polar plates through two second pins respectively; and the processing chip is connected with two third polar plates through two third pins respectively.

9. A camera, characterized by The prism motor structure of any one of claims 1-8. The camera of claim 9.

10. An electronic device, comprising: ​ ​

Images