Electronic device

Abstract

The invention discloses electronic equipment. The electronic equipment comprises at least two camera devices, a first shielding conductive ring and a second shielding conductive ring, the at least two camera devices comprise a first camera device and a second camera device, the first camera device comprises a first lens assembly and a first driving motor, and the first driving motor comprises a first motor coil. The second camera device comprises a second lens assembly and a second driving motor. The second driving motor comprises a second motor coil. The winding directions of the second motor coil and the first motor coil are opposite. The first shielding conductive ring can be in magnetic excitation cooperation with the first motor coil to generate a first induction current in a first direction. The second shielding conducting ring can be matched with the second motor coil in a magnetic excitation mode so as to generate second induction current in the second direction. Wherein the first direction is opposite to the second direction, so that the first induction current and the second induction current are at least partially counteracted. The electronic equipment has an electromagnetic shielding function and is high in universality.

Description

Technical Field

[0001] The present disclosure relates to the field of electronic technology, and in particular to an electronic device. Background Art

[0002] With the rapid development of electronic technology, electronic devices such as smart phones, tablet computers, and PCs are becoming more and more popular and have become indispensable tools in people's daily lives. In order to meet people's shooting needs, electronic devices are usually equipped with camera modules.

[0003] In the related art, it is usually necessary to perform electromagnetic shielding on components such as image sensors inside the camera module, but the electromagnetic shielding devices currently used have poor versatility. Summary of the invention

[0004] In view of this, the present disclosure provides an electronic device having an electromagnetic shielding function and high versatility.

[0005] Specifically, the present disclosure is implemented through the following technical solutions.

[0006] According to a first aspect of an embodiment of the present disclosure, an electronic device is provided, comprising at least two camera devices, a first shielding conductive ring, and a second shielding conductive ring. The at least two camera devices include a first camera device and a second camera device, the first camera device includes a first lens assembly and a first drive motor that drives the first lens assembly to focus, and the first drive motor includes a first motor coil. The second camera device includes a second lens assembly and a second drive motor that drives the second lens assembly to focus, and the second drive motor includes a second motor coil. The winding direction of the second motor coil is opposite to that of the first motor coil. The first shielding conductive ring can cooperate with the magnetic excitation of the first motor coil to generate a first induced current in a first direction. The second shielding conductive ring can cooperate with the magnetic excitation of the second motor coil to generate a second induced current in a second direction. Wherein, the first direction is opposite to the second direction, so that the first induced current and the second induced current at least partially offset each other.

[0007] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects.

[0008] The first camera device and the second camera device are focused by the first drive motor and the second drive motor respectively, that is, the focus is adjusted by driving the first lens assembly and the second lens assembly. The first motor coil in the first drive motor is matched with the magnetic excitation of the first shielded conductive ring to generate a first induced current in a first direction. The second motor coil in the second drive motor is matched with the magnetic excitation of the second shielded conductive ring to generate a second induced current in a second direction. The first direction is opposite to the second direction by making the winding directions of the first motor coil and the second motor coil opposite, so that the first induced current and the second induced current are at least partially offset. Electromagnetic shielding is thereby achieved, and the electromagnetic shielding method has strong versatility.

[0009] The technical solution of the present disclosure is further described below.

[0010] In one embodiment, the first shielding conductive ring is disposed on the first motor coil and / or the second shielding conductive ring is disposed on the second motor coil.

[0011] In one embodiment, the electronic device further comprises an insulating support member, at least a portion of which is sandwiched between the first motor coil and the first shielding conductive ring. And / or, at least a portion of which is sandwiched between the second motor coil and the second shielding conductive ring.

[0012] In one of the embodiments, at least a portion of the first shielding conductive ring and / or at least a portion of the second shielding conductive ring is embedded in the insulating support.

[0013] In one embodiment, the first shielding conductive ring and the second shielding conductive ring are integrally formed, the insulating support is provided with a matching groove, and at least part of the first shielding conductive ring and the second shielding conductive ring are embedded in the insulating support through the matching groove.

[0014] In one embodiment, a portion of the first lens assembly is disposed in the first shielding conductive ring, and / or a portion of the second lens assembly is disposed in the second shielding conductive ring.

[0015] In one embodiment, the electronic device further includes an antenna assembly, and the first shielding conductive ring and / or the second shielding conductive ring is electrically connected to the antenna assembly to increase the gain of the antenna assembly.

[0016] In one embodiment, the antenna assembly includes a first frame antenna, and the first shielding conductive ring is electrically connected to the first frame antenna so that the first induced current can gain the first frame antenna. And / or, the antenna assembly includes a second frame antenna, and the second shielding conductive ring is electrically connected to the second frame antenna so that the second induced current can gain the second frame antenna.

[0017] In one embodiment, the electronic device further includes a housing assembly, the housing assembly includes a metal middle frame, the metal middle frame includes a frame, the frame is provided with a gap, and the first frame antenna and the second frame antenna are respectively arranged on both sides of the gap. And / or, the first frame antenna and the second frame antenna are respectively grounded to the metal middle frame.

[0018] In one embodiment, at least two camera devices further include a third camera device, the third camera device includes a third lens assembly and a third drive motor for driving the third lens assembly to focus, the third drive motor includes a third motor coil. The third motor coil can be coupled to at least one of the first induced current and the second induced current.

[0019] In one embodiment, the third camera device is a main camera device, and one of the first camera device and the second camera device is a zoom camera device, and the other is a wide-angle camera device.

[0020] In one embodiment, the electronic device further includes a capacitive device, wherein the capacitive device is connected to the first shielding conductive ring and / or the capacitive device is connected to the second shielding conductive ring.

[0021] In one embodiment, the capacitive device includes a capacitive ring disposed between a first shielding conductive ring and a second shielding conductive ring.

[0022] In one embodiment, the capacitor ring, the first shielding conductive ring and the second shielding conductive ring are integrally formed. And / or, the electronic device further includes a housing assembly, the housing assembly further includes a metal middle frame, and the capacitor ring is grounded in cooperation with the metal middle frame.

[0023] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] BRIEF DESCRIPTION OF THE DRAWINGS The drawings constituting a part of the present disclosure are used to provide a further understanding of the present disclosure. The illustrative embodiments of the present disclosure and the description thereof are used to explain the present disclosure and do not constitute an improper limitation on the present disclosure.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 FIG. 4 is a schematic diagram of the structure of an electronic device shown in an embodiment.

[0027] Figure 2 for Figure 1 A schematic diagram of a partial structure of an electronic device shown.

[0028] Figure 3 for Figure 1 A schematic diagram of a partial structure of an electronic device shown.

[0029] Figure 4 for Figure 2 Schematic diagram of the partial explosion structure of the electronic equipment shown.

[0030] Figure 5 for Figure 4 Schematic diagram of the parts structure of the electronic device shown.

[0031] Figure 6 for Figure 1 Schematic diagram of the internal hardware structure of the electronic device shown.

[0032] Description of Figure Numbers.

[0033] 10. electronic device; 11. processing component; 12. memory; 13. power component; 14. multimedia component; 15. audio component; 16. input / output interface; 17. sensor component; 18. communication component; 19. processor; 100. first shielding conductive ring; 110. through hole; 200. second shielding conductive ring; 300. first camera device; 310. first lens assembly; 320. first drive motor; 321. first motor coil; 400. second camera device; 41 0. Second lens assembly; 420. Second drive motor; 421. Second motor coil; 500. Insulating support; 510. Matching groove; 600. Antenna assembly; 610. First frame antenna; 620. Second frame antenna; 700. Shell assembly; 710. Metal middle frame; 711. Frame; 701. Break; 800. Third camera device; 810. Third lens assembly; 820. Third drive motor; 821. Third motor coil; 900. Capacitor device; 910. Capacitor ring. DETAILED DESCRIPTION

[0034] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0035] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms "a", "an" and "the" used in this disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0036] It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining"

[0037] With the rapid development of electronic technology, electronic devices such as smart phones, tablets, and PCs are becoming more and more popular and have become indispensable tools in people's daily lives. In order to meet people's shooting needs, electronic devices are usually equipped with camera modules. However, camera modules are greatly affected by electromagnetic interference. Therefore, the better the electromagnetic shielding effect of the camera module, the better the shooting effect of the camera module, thereby attracting consumers to buy and improving product competitiveness. Therefore, improving the electromagnetic shielding effect of electronic equipment and improving the reliability of electronic equipment have become issues that the industry pays more and more attention to.

[0038] In the related art, it is usually necessary to perform electromagnetic shielding on components such as image sensors inside the camera module, but the electromagnetic shielding devices currently used have poor versatility.

[0039] Based on this, the present disclosure provides an electronic device having an electromagnetic shielding function and high versatility.

[0040] The technical solution of the present disclosure is further described below in conjunction with the specific structural drawings.

[0041] Figure 1 FIG. 4 is a schematic diagram of the structure of an electronic device shown in an embodiment. Figure 2 for Figure 1 A schematic diagram of a partial structure of an electronic device shown. Figure 3 for Figure 1 A schematic diagram of a partial structure of an electronic device shown. Figure 4 for Figure 2 Schematic diagram of the partial explosion structure of the electronic equipment shown. Figure 5 for Figure 4 Schematic diagram of the parts structure of the electronic device shown. Figure 6 for Figure 1Schematic diagram of the internal hardware structure of the electronic device shown.

[0042] An embodiment of the present disclosure provides an electronic device 10, such as Figure 1 , Figure 2 as well as Figure 3 As shown, at least two camera devices, a first shielding conductive ring 100 and a second shielding conductive ring 200 are included. The at least two camera devices include a first camera device 300 and a second camera device 400. The first camera device 300 includes a first lens assembly 310 and a first driving motor 320 that drives the first lens assembly 310 to focus. The first driving motor 320 includes a first motor coil 321. The second camera device 400 includes a second lens assembly 410 and a second driving motor 420 that drives the second lens assembly 410 to focus. The second driving motor 420 includes a second motor coil 421. The winding direction of the second motor coil 421 is opposite to that of the first motor coil 321. The first shielding conductive ring 100 can cooperate with the first motor coil 321 by magnetic excitation to generate a first induced current in a first direction. The second shielding conductive ring 200 can cooperate with the second motor coil 421 by magnetic excitation to generate a second induced current in a second direction. The first direction is opposite to the second direction, so that the first induced current and the second induced current are at least partially offset.

[0043] The first camera device 300 and the second camera device 400 are focused by the first drive motor 320 and the second drive motor 420, respectively, that is, by driving the first lens assembly 310 and the second lens assembly 410 to focus. In this way, the first motor coil 321 in the first drive motor 320 is matched with the magnetic excitation of the first shielding conductive ring 100, thereby generating a first induced current in the first direction. The second motor coil 421 in the second drive motor 420 is matched with the magnetic excitation of the second shielding conductive ring 200, thereby generating a second induced current in the second direction. By using the opposite winding directions of the first motor coil 321 and the second motor coil 421, the first direction is opposite to the second direction, so that the first induced current and the second induced current are at least partially offset. Electromagnetic shielding is thereby achieved, and the electromagnetic shielding method has strong versatility.

[0044] It should be noted that the electronic device 10 disclosed in the present invention may be a mobile phone, tablet computer, PC, etc. with dual cameras, triple cameras, or other multi-cameras.

[0045] It should be noted that the first direction and the second direction include a clockwise direction, a counterclockwise direction, and the like.

[0046] In the related art, the camera device of the electronic device 10 is grounded by connecting it to the main board through metal, and a conductive cloth is wrapped around the main camera for shielding and grounding. The metal of the main board bracket is grounded to the main board through a spring. There are many grounding points and springs used in the electronic device 10, which limits the stacking layout inside the electronic device 10.

[0047] like Figure 3 As shown in FIG4 , the electronic device 10 of the present disclosure uses a shielding conductive ring for electromagnetic shielding, and the shielding conductive ring is laid flat inside the electronic device, making the internal space of the electronic device 10 more compact, thereby increasing the stacking utilization rate inside the electronic device 10.

[0048] On the basis of the above embodiment, in one embodiment, the first shielding conductive ring 100 is disposed on the first motor coil 321. Thus, by disposing the first shielding conductive ring 100 on the first motor coil 321, the first motor coil 321 can produce magnetic excitation cooperation to the first shielding conductive ring 100, thereby generating a first induced current on the first shielding conductive ring 100.

[0049] In some embodiments, the second shielding conductive ring 200 is disposed on the second motor coil 421. Thus, by disposing the second shielding conductive ring 200 on the second motor coil 421, the second motor coil 421 can produce magnetic excitation cooperation to the second shielding conductive ring 200, thereby generating a second induced current on the second shielding conductive ring 200.

[0050] Based on any of the above embodiments, Figure 4 As shown, in one embodiment, the electronic device 10 further includes an insulating support member 500, at least a portion of which is sandwiched between the first motor coil 321 and the first shielding conductive ring 100. Thus, by sandwiching at least a portion of the insulating support member 500 between the first motor coil 321 and the first shielding conductive ring 100, the first motor coil 321 and the first shielding conductive ring 100 are insulated.

[0051] like Figure 4 As shown, in another embodiment, at least a portion of the insulating support member 500 is sandwiched between the second motor coil 421 and the second shielding conductive ring 200. In this way, by sandwiching at least a portion of the insulating support member 500 between the second motor coil 421 and the second shielding conductive ring 200, the second motor coil 421 and the second shielding conductive ring 200 are insulated.

[0052] It should be noted that the material of the insulating support member 500 can be plastic, rubber, silicone, etc.

[0053] Based on any of the above embodiments, Figure 4As shown, in one embodiment, at least a portion of the first shielding conductive ring 100 is embedded in the insulating support member 500. Thus, by embedding at least a portion of the first shielding conductive ring 100 in the insulating support member 500, the insulating support member 500 can, on the one hand, insulate the first shielding conductive ring 100, and on the other hand, support and protect the first shielding conductive ring 100.

[0054] like Figure 4 As shown, in another embodiment, at least a portion of the second shielding conductive ring 200 is embedded in the insulating support member 500. In this way, by embedding at least a portion of the second shielding conductive ring 200 in the insulating support member 500, the insulating support member 500 can, on the one hand, insulate the second shielding conductive ring 200, and on the other hand, can support and protect the second shielding conductive ring 200.

[0055] Based on any of the above embodiments, Figure 4 As shown, in one embodiment, the first shielding conductive ring 100 and the second shielding conductive ring 200 are integrally formed, and the insulating support 500 is provided with a matching groove 510, and at least part of the first shielding conductive ring 100 and the second shielding conductive ring 200 are embedded in the insulating support 500 through the matching groove 510. In this way, by integrally forming the first shielding conductive ring 100 and the second shielding conductive ring 200, the reliability of the connection between the first shielding conductive ring 100 and the second shielding conductive ring 200 is improved. In addition, by embedding at least part of the first shielding conductive ring 100 and the second shielding conductive ring 200 in the insulating support 500 through the matching groove 510, the embedding efficiency and embedding effect of the first shielding conductive ring 100 and the second shielding conductive ring 200 in the insulating support 500 are improved.

[0056] It should be noted that there are many specific implementation methods for embedding the first shielding conductive ring 100 and the second shielding conductive ring 200 into the insulating support 500, including secondary injection molding of the first shielding conductive ring 100 and the second shielding conductive ring 200 and the insulating support 500, embedding and fixing the first shielding conductive ring 100 and the second shielding conductive ring 200 through local openings in the insulating support 500, and the like.

[0057] Furthermore, if Figure 5 As shown, the first shielding conductive ring 100 and the second shielding conductive ring 200 are integrally formed and laid flat inside the electronic device 10 , which can make the internal space of the electronic device 10 more compact, thereby improving the stacking utilization rate inside the electronic device 10 .

[0058] See you later Figure 2 as well as Figure 3On the basis of any of the above embodiments, in one embodiment, part of the first lens assembly 310 is disposed in the first shielding conductive ring 100. In this way, by disposing part of the first lens assembly 310 in the first shielding conductive ring 100, the first shielding conductive ring 100 plays a role in positioning and limiting the first lens assembly 310, thereby improving the assembly efficiency of the first lens assembly 310 and the reliability of the first lens assembly 310 after installation, thereby improving the reliability of the electronic device 10.

[0059] See you later Figure 2 as well as Figure 3 In another embodiment, part of the second lens assembly 410 is disposed in the second shielding conductive ring 200. In this way, by disposing part of the second lens assembly 410 in the second shielding conductive ring 200, the second shielding conductive ring 200 plays a role in positioning and limiting the second lens assembly 410, thereby improving the assembly efficiency of the second lens assembly 410 and the reliability of the installed second lens assembly 410, thereby improving the reliability of the electronic device 10.

[0060] See you later Figure 2 as well as Figure 3 On the basis of any of the above embodiments, in one embodiment, the electronic device 10 further includes an antenna assembly 600, and the first shielding conductive ring 100 and / or the second shielding conductive ring 200 are electrically connected to the antenna assembly 600 to increase the gain of the antenna assembly 600. In this way, the first induced current and the second induced current are generated on the first shielding conductive ring 100 and the second shielding conductive ring 200 respectively through the first motor coil 321 and the second motor wire. Then the first shielding conductive ring 100 and / or the second shielding conductive ring 200 are electrically connected to the antenna assembly 600, and the first induced current and the second induced current can promote and increase the radiation of the antenna assembly 600. Thereby improving the signal of the electronic device 10. That is, in addition to the electromagnetic shielding effect on the camera device, the first shielding conductive ring 100 and the second shielding conductive ring 200 also promote the gain of the antenna assembly 600.

[0061] It should be noted that the first induced current and the second induced current may directly promote and increase the radiation of the antenna assembly 600. Alternatively, the surplus induced current after the first induced current and the second induced current cancel each other out may promote and increase the radiation of the antenna assembly 600.

[0062] like Figure 5As shown, in some embodiments, the first shielding conductive ring 100 and the second shielding conductive ring 200 are provided with a plurality of through holes 110, and the first shielding conductive ring 100 and the second shielding conductive ring 200 are connected to the mainboard of the electronic device 10 by screws. In this way, the screws not only achieve fastening, but also play the role of grounding the first shielding conductive ring 100 and the second shielding conductive ring 200.

[0063] Furthermore, the screw is connected to the antenna assembly 600 through the mainboard of the electronic device 10 , thereby promoting and increasing the radiation of the antenna assembly 600 , thereby improving the signal of the electronic device 10 .

[0064] Based on the above embodiments, Figure 2 as well as Figure 3 In one embodiment, the antenna assembly 600 includes a first frame antenna 610, and the first shielding conductive ring 100 is electrically connected to the first frame antenna 610, so that the first induced current can gain the first frame antenna 610. In this way, by electrically connecting the first shielding conductive ring 100 to the first frame antenna 610, the first induced current generated by the first shielding conductive ring 100 can promote and gain the radiation of the first frame antenna 610. Thus, the signal of the electronic device 10 is improved.

[0065] like Figure 2 as well as Figure 3 In another embodiment, the antenna assembly 600 includes a second frame antenna 620, and the second shielding conductive ring 200 is electrically connected to the second frame antenna 620, so that the second induced current can gain the second frame antenna 620. In this way, by electrically connecting the second shielding conductive ring 200 to the second frame antenna 620, the second induced current generated by the second shielding conductive ring 200 can promote and gain the radiation of the second frame antenna 620. Thereby, the signal of the electronic device 10 is improved.

[0066] Based on any of the above embodiments, Figure 1In one embodiment, the electronic device 10 further includes a housing assembly 700, the housing assembly 700 includes a metal middle frame 710, the metal middle frame 710 includes a frame 711, the frame 711 is provided with a slit 701, and the first frame antenna 610 and the second frame antenna 620 are respectively arranged on both sides of the slit 701. In this way, the housing assembly 700 includes a metal middle frame 710, and the slit 701 is arranged on the frame 711 of the metal middle frame 710, and the first frame antenna 610 and the second frame antenna 620 are respectively arranged on both sides of the slit 701, so as to block the current between the first frame antenna 610 and the second frame antenna 620. It is avoided that the radiation of the first frame antenna 610 and the second frame antenna 620 cancel each other, and then the radiation of the first frame antenna 610 and the second frame antenna 620 is promoted and amplified. Thereby improving the signal of the electronic device 10.

[0067] In some embodiments, the first frame antenna 610 and the second frame antenna 620 are respectively grounded to the metal middle frame 710. In this way, by grounding the first frame antenna 610 and the second frame antenna 620 to the metal middle frame 710, the first frame antenna 610 and the second frame antenna 620 can be protected on the one hand, and the interference around the first frame antenna 610 and the second frame antenna 620 can be reduced on the other hand, thereby improving the efficiency and stability of signal reception and transmission, thereby improving the signal of the electronic device 10.

[0068] Based on any of the above embodiments, Figure 2 as well as Figure 3 In one embodiment, at least two camera devices further include a third camera device 800, the third camera device 800 includes a third lens assembly 810 and a third drive motor 820 driving the third lens assembly 810 to focus, and the third drive motor 820 includes a third motor coil 821. The third motor coil 821 can be coupled with at least one of the first induced current and the second induced current. In this way, the third drive motor 820 of the third camera device 800 can focus the third lens assembly 810, and the third motor coil 821 of the third drive motor 820 is coupled with at least one of the first induced current and the second induced current, thereby reducing the electromagnetic interference phenomenon of the third camera device 800, improving the reliability of the third camera device 800 shooting, and further improving the reliability of the electronic device 10.

[0069] In the related art, in order to avoid electromagnetic interference between the camera device and the antenna in the electronic device 10 , the camera device of the electronic device 10 is usually placed away from the antenna of the electronic device 10 .

[0070] See you later Figure 2 as well as Figure 3Based on the above-mentioned embodiment of the third camera device 800, in one embodiment, in the layout inside the electronic device 10, the third camera device 800 can be closer to the first frame antenna 610 and the second frame antenna 620. Because the third motor coil 821 inside the third camera device 800 can be coupled with at least one of the first induced current and the second induced current. The electromagnetic interference of the third camera device 800 is reduced, so that the third camera device 800 can be designed close to the first frame antenna 610 and the second frame antenna 620, making the internal space of the electronic device 10 compact, thereby improving the stacking utilization inside the electronic device 10.

[0071] Furthermore, the third camera device 800 is a main camera device, and one of the first camera device 300 and the second camera device 400 is a zoom camera device, and the other is a wide-angle camera device. In this way, the zoom camera device and the wide-angle camera device can generate an induced current, which is coupled with the third coil of the main camera device, thereby reducing the electromagnetic interference of the main camera device, improving the reliability of the main camera device, and further improving the reliability of the electronic device 10.

[0072] Based on any of the above embodiments, Figure 5 As shown, in one embodiment, the electronic device 10 further includes a capacitor device 900, and the capacitor device 900 is connected to the first shielding conductive ring 100. And / or, the capacitor device 900 is connected to the second shielding conductive ring 200. In this way, by connecting the first shielding conductive ring 100 and / or the second shielding conductive ring 200 to the capacitor device 900, the first shielding conductive ring 100 and the second shielding conductive ring 200 respectively generate a first induced current and a second induced current, and the excess induced current after the first induced current and the second induced current are offset can be coupled with the capacitor device 900, so that the capacitor device 900 can offset and store the excess induced current.

[0073] Based on the above embodiments, Figure 5 As shown, in one embodiment, the capacitor device 900 includes a capacitor ring 910 disposed between the first shielding conductive ring 100 and the second shielding conductive ring 200. In this way, by disposing the capacitor ring 910 between the first shielding conductive ring 100 and the second shielding conductive ring 200, the first shielding conductive ring 100 and the second shielding conductive ring 200 respectively generate a first induced current and a second induced current, and the redundant induced current after the first induced current and the second induced current are offset can be coupled with the capacitor ring 910, so that the capacitor ring 910 can offset and store the redundant induced current.

[0074] In some embodiments, the capacitor ring 910, the first shielding conductive ring 100 and the second shielding conductive ring 200 are integrally formed. Thus, by integrally forming the first shielding conductive ring 100 and the second shielding conductive ring 200, the reliability of the connection between the capacitor ring 910, the first shielding conductive ring 100 and the second shielding conductive ring 200 is improved.

[0075] In another embodiment, if Figure 1 as well as Figure 5 As shown, the electronic device 10 further includes a housing assembly 700, the housing assembly 700 further includes a metal middle frame 710, and the capacitor ring 910 is grounded in coordination with the metal middle frame 710. Thus, by grounding the capacitor ring 910 and the metal middle frame 710, the induced current stored in the capacitor ring 910 can be derived through the grounding.

[0076] Reference Figure 6 The electronic device 10 may include one or more of the following components: a processing component 11, a memory 12, a power component 13, a multimedia component 14, an audio component 15, an input / output interface 16, a sensor component 17, and a communication component 18.

[0077] The processing component 11 generally controls the overall operation of the electronic device 10, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 11 may include one or more processors 19 to execute instructions to complete all or part of the steps of the above-mentioned method. In addition, the processing component 11 may include one or more modules to facilitate the interaction between the processing component 11 and other components. For example, the processing component 11 may include a multimedia module to facilitate the interaction between the multimedia component 14 and the processing component 11.

[0078] The memory 12 is configured to store various types of data to support operations on the electronic device 10. Examples of such data include instructions for any application or method operating on the electronic device 10, contact data, phone book data, messages, pictures, videos, etc. The memory 12 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0079] The power supply assembly 13 provides power to the various components of the electronic device 10. The power supply assembly 13 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the electronic device 10.

[0080] The multimedia component 14 includes a screen that provides an output interface between the above-mentioned electronic device 10 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The above-mentioned touch sensor can not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the above-mentioned touch or slide operation. In some embodiments, the multimedia component 14 includes a front camera and / or a rear camera. When the electronic device 10 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have a focal length and optical zoom capability.

[0081] The audio component 15 is configured to output and / or input audio signals. For example, the audio component 15 includes a microphone (MIC), and when the electronic device 10 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 12 or sent via the communication component 18. In some embodiments, the audio component 15 also includes a speaker for outputting audio signals.

[0082] The input / output interface 16 provides an interface between the processing component 11 and the peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: a home button, a volume button, a start button, and a lock button.

[0083] The sensor assembly 17 includes one or more sensors for providing various aspects of status assessment for the electronic device 10. For example, the sensor assembly 17 can detect the open / closed state of the electronic device 10, the relative positioning of the components, such as the display and keypad of the electronic device 10, and the sensor assembly 17 can also detect the position change of the electronic device 10 or a component of the electronic device 10, the presence or absence of user contact with the electronic device 10, the orientation or acceleration / deceleration of the electronic device 10, and the temperature change of the electronic device 10. The sensor assembly 17 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 17 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 17 may also include an accelerometer, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0084] The communication component 18 is configured to facilitate wired or wireless communication between the electronic device 10 and other devices. The electronic device 10 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, 4G LTE, 5G NR or a combination thereof. In an exemplary embodiment, the communication component 18 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 18 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0085] In the description of the present disclosure, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0086] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0087] In the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0088] In the present disclosure, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0089] It should be noted that when an element is referred to as being "fixed to", "disposed on", "fixed to" or "mounted on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0090] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0091] The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure should be included in the scope of protection of the present disclosure. The technical contents disclosed above can be used to make slight changes or modifications to equivalent implementation methods with equivalent changes. However, any simple modifications, equivalent changes and modifications made to the above implementation methods based on the technical essence of the present disclosure without departing from the contents of the technical solution of the present disclosure are still within the scope of the technical solution of the present disclosure.

Claims

1. An electronic device, characterized in that: include: At least two camera devices, the at least two camera devices include a first camera device and a second camera device, the first camera device includes a first lens assembly and a first drive motor that drives the first lens assembly to focus, the first drive motor includes a first motor coil; the second camera device includes a second lens assembly and a second drive motor that drives the second lens assembly to focus, the second drive motor includes a second motor coil; the second motor coil is wound in an opposite direction to the first motor coil; a first shielding conductive ring, wherein the first shielding conductive ring can cooperate with the first motor coil magnetic excitation to generate a first induced current in a first direction; as well as a second shielding conductive ring, wherein the second shielding conductive ring can cooperate with the magnetic excitation of the second motor coil to generate a second induced current in a second direction; The first direction is opposite to the second direction, so that the first induced current and the second induced current at least partially cancel each other out.

2. The electronic device according to claim 1, characterized in that: The first shielding conductive ring is disposed on the first motor coil; and / or the second shielding conductive ring is disposed on the second motor coil.

3. The electronic device according to claim 1, characterized in that: The electronic device also includes an insulating support member, at least a portion of which is sandwiched between the first motor coil and the first shielding conductive ring; and / or at least a portion of which is sandwiched between the second motor coil and the second shielding conductive ring.

4. The electronic device according to claim 3, characterized in that: At least a portion of the first shielding conductive ring and / or at least a portion of the second shielding conductive ring is embedded in the insulating support.

5. The electronic device according to claim 4, characterized in that: The first shielding conductive ring and the second shielding conductive ring are integrally formed, the insulating support is provided with a matching groove, and at least parts of the first shielding conductive ring and the second shielding conductive ring are embedded in the insulating support through the matching groove.

6. The electronic device according to claim 1, characterized in that: Part of the first lens assembly is disposed in the first shielding conductive ring; and / or part of the second lens assembly is disposed in the second shielding conductive ring.

7. The electronic device according to claim 1, characterized in that: The electronic device further includes an antenna assembly, and the first shielding conductive ring and / or the second shielding conductive ring are electrically connected to the antenna assembly to increase the gain of the antenna assembly.

8. The electronic device according to claim 7, characterized in that: The antenna assembly includes a first border antenna, and the first shielding conductive ring is electrically connected to the first border antenna so that the first induced current can gain the first border antenna; and / or, the antenna assembly includes a second border antenna, and the second shielding conductive ring is electrically connected to the second border antenna so that the second induced current can gain the second border antenna.

9. The electronic device according to claim 8, characterized in that: The electronic device also includes a shell assembly, the shell assembly includes a metal middle frame, the metal middle frame includes a frame, the frame is provided with a break, the first frame antenna and the second frame antenna are respectively arranged on both sides of the break; and / or the first frame antenna and the second frame antenna are respectively grounded to the metal middle frame.

10. The electronic device according to claim 1, characterized in that: The at least two camera devices also include a third camera device, which includes a third lens assembly and a third drive motor that drives the third lens assembly to focus, and the third drive motor includes a third motor coil; the third motor coil can be coupled to at least one of the first induced current and the second induced current.

11. The electronic device according to claim 10, characterized in that: The third camera device is a main camera device, one of the first camera device and the second camera device is a zoom camera device, and the other is a wide-angle camera device.

12. The electronic device according to any one of claims 1 to 11, characterized in that: The electronic device further includes a capacitive device, wherein the capacitive device is connected to the first shielding conductive ring; and / or the capacitive device is connected to the second shielding conductive ring.

13. The electronic device according to claim 12, characterized in that: The capacitive device includes a capacitive ring disposed between the first shielding conductive ring and the second shielding conductive ring.

14. The electronic device according to claim 13, characterized in that: The capacitor ring, the first shielding conductive ring and the second shielding conductive ring are integrally formed; and / or the electronic device further includes a shell assembly, the shell assembly further includes a metal middle frame, and the capacitor ring is grounded in cooperation with the metal middle frame.

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