Electronic device

Abstract

The application discloses an electronic device, comprising 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 comprising a first lens assembly and a first driving motor, the first driving motor comprising a first motor coil. The second camera device comprises a second lens assembly and a second driving motor, the second driving motor comprising 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 be magnetically excited with the first motor coil to generate a first induced current in a first direction. The second shielding conductive ring can be magnetically excited with 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 offset each other. The electronic device has an electromagnetic shielding function and high versatility.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of electronics, and in particular, to an electronic device. BACKGROUND

[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 an indispensable tool in people's daily life. In order to meet people's shooting needs, electronic devices usually have a camera module installed.

[0003] In the related art, electromagnetic shielding of components such as image sensors inside the camera module is usually required, but the electromagnetic shielding devices currently used have poor versatility. SUMMARY

[0004] Therefore, the present disclosure provides an electronic device with 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 driving 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 driving the second lens assembly to focus, and the second drive motor includes a second motor coil. The second motor coil is opposite in winding direction to the first motor coil. The first shielding conductive ring is capable of cooperating with the first motor coil for magnetic excitation to generate a first induced current in a first direction. The second shielding conductive ring is capable of cooperating with the second motor coil for 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 at least partially cancel each other out.

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

[0008] The first camera and the second camera are respectively focused by the first driving motor and the second driving motor, that is, the first lens assembly and the second lens assembly are driven to focus. The first motor coil in the first driving motor is magnetically excited in cooperation with the first shielding conductive ring to generate a first induced current in a first direction. The second motor coil in the second driving motor is magnetically excited in cooperation with the second shielding conductive ring to generate a second induced current in a second direction. The winding directions of the first motor coil and the second motor coil are opposite, so that the first direction and the second direction are opposite, so that at least part of the first induced current and the second induced current are offset. Further, electromagnetic shielding is achieved, and the method of electromagnetic shielding is universal.

[0009] The technical solutions of the present disclosure are further described below.

[0010] In one of the embodiments, the first shielding conductive ring is arranged on the first motor coil. And / or, the second shielding conductive ring is arranged on the second motor coil.

[0011] In one of the embodiments, the electronic device further comprises an insulating support, at least part of the insulating support is clamped between the first motor coil and the first shielding conductive ring. And / or, at least part of the insulating support is clamped between the second motor coil and the second shielding conductive ring.

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

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

[0014] In one of the embodiments, part of the first lens assembly is arranged in the first shielding conductive ring. And / or, part of the second lens assembly is arranged in the second shielding conductive ring.

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

[0016] In one of the embodiments, the antenna assembly comprises a first frame antenna, the first shielding conductive ring is electrically connected with the first frame antenna to enable the first induced current to increase the first frame antenna. And / or, the antenna assembly comprises a second frame antenna, the second shielding conductive ring is electrically connected with the second frame antenna to enable the second induced current to increase the second frame antenna.

[0017] In one of the embodiments, the electronic device further includes a housing assembly, the housing assembly includes a metal middle frame, the metal middle frame includes a bezel, the bezel is provided with a break joint, the first bezel antenna and the second bezel antenna are respectively arranged on two sides of the break joint. And / or, the first bezel antenna and the second bezel antenna are respectively in grounding cooperation with the metal middle frame.

[0018] In one of the embodiments, the at least two camera devices further include a third camera device, the third camera device includes a third lens assembly and a third driving motor for driving focusing of the third lens assembly, the third driving motor includes a third motor coil. The third motor coil is capable of being coupled with at least one of the first induced current and the second induced current.

[0019] In one of the embodiments, 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.

[0020] In one of the embodiments, the electronic device further includes a capacitive device, 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 of the embodiments, the capacitive device includes a capacitive ring arranged between the first shielding conductive ring and the second shielding conductive ring.

[0022] In one of the embodiments, the capacitive 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, the capacitive ring is in grounding cooperation with the metal middle frame.

[0023] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings, which are part of this disclosure, are intended to provide further understanding of the present disclosure, and the illustrative embodiments of the present disclosure and their descriptions are intended to explain the present disclosure, and do not constitute improper limitations on the present disclosure.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed in the embodiment description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 The structural schematic diagram of the electronic device shown in an embodiment.

[0027] Figure 2 The structural schematic diagram of the electronic device shown in an embodiment.Figure 1 Partial structural schematic diagram of the electronic device.

[0028] Figure 3 For Figure 1 Partial structural schematic diagram of the electronic device.

[0029] Figure 4 For Figure 2 Partial exploded structural schematic diagram of the electronic device.

[0030] Figure 5 For Figure 4 Parts structural schematic diagram of the electronic device.

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

[0032] Explanation of reference numerals.

[0033] 10, electronic device; 11, processing component; 12, memory; 13, power supply component; 14, multimedia component; 15, audio component; 16, input / output interface; 17, sensor component; 18, communication component; 19, processor; 100, first shielded conductive ring; 110, through hole; 200, second shielded conductive ring; 300, first camera device; 310, first lens component; 320, first driving motor; 321, first motor coil; 400, second camera device; 410, second lens component; 420, second driving motor; 421, second motor coil; 500, insulating support; 510, fitting groove; 600, antenna component; 610, first frame antenna; 620, second frame antenna; 700, housing component; 710, metal middle frame; 711, frame; 701, break joint; 800, third camera device; 810, third lens component; 820, third driving motor; 821, third motor coil; 900, capacitor device; 910, capacitor ring. DETAILED DESCRIPTION

[0034] The exemplary embodiments will be described in detail herein with reference to the attached drawings. In the following description, the same numbers are used to indicate the same elements throughout the drawings. The following exemplary embodiments are not representative of all embodiments consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of the present disclosure, as detailed in the appended claims.

[0035] The terminology used in the disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0036] It should be understood that, although the terms first, second, third, etc. can be employed in this disclosure to describe various information, these information should not be limited to these terms. These terms are only used to differentiate one piece of information from another piece of information. For example, a first information can also be referred to as a second information, and similarly, a second information can also be referred to as a first information, without departing from the scope of the disclosure. Depending on the context, the word "if' as used herein can be interpreted to mean "when" or "in response to determining" that a certain condition exists

[0037] With the rapid development of electronic technology, electronic devices such as smart phones, tablets, PCs, etc. are becoming more and more popular and have become an indispensable tool in people's daily life. In order to meet people's shooting needs, a camera module is usually installed on the electronic device. However, the camera module is 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 purchase, improving the product competitiveness, so improving the electromagnetic shielding effect of the electronic device and improving the reliability of the electronic device have become a problem that the industry pays more and more attention to.

[0038] In the related art, the image sensor and other components inside the camera module usually need to be electromagnetically shielded, but the electromagnetic shielding device currently used has poor versatility.

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

[0040] The technical solutions of the present disclosure will be further described below in combination with specific structural drawings.

[0041] Figure 1 Structure schematic diagram of the electronic device shown in an embodiment. Figure 2 Structure schematic diagram of the electronic device shown in an embodiment. Figure 1 Partial structure schematic diagram of the electronic device shown in an embodiment. Figure 3 Partial structure schematic diagram of the electronic device shown in an embodiment. Figure 1 Partial structure schematic diagram of the electronic device shown in an embodiment. Figure 4 Partial structure schematic diagram of the electronic device shown in an embodiment. Figure 2 Partial exploded structure schematic diagram of the electronic device shown in an embodiment. Figure 5 Partial exploded structure schematic diagram of the electronic device shown in an embodiment. Figure 4 Part structure schematic diagram of the electronic device shown in an embodiment. Figure 6 Part structure schematic diagram of the electronic device shown in an embodiment. Figure 1A schematic diagram of an internal hardware structure of an electronic device is shown.

[0042] Embodiments of the present disclosure provide an electronic device 10, as shown in Figure 1 、 Figure 2 and Figure 3 comprising at least two camera devices, a first shielded conductive ring 100 and a second shielded conductive ring 200. The at least two camera devices comprise a first camera device 300 and a second camera device 400. The first camera device 300 comprises a first lens assembly 310 and a first drive motor 320 driving the first lens assembly 310 to focus, and the first drive motor 320 comprises a first motor coil 321. The second camera device 400 comprises a second lens assembly 410 and a second drive motor 420 driving the second lens assembly 410 to focus, and the second drive motor 420 comprises a second motor coil 421. The second motor coil 421 is opposite to the first motor coil 321 in winding direction. The first shielded conductive ring 100 is capable of being magnetically excited with the first motor coil 321 to generate a first induced current in a first direction. The second shielded conductive ring 200 is capable of being magnetically excited with the second motor coil 421 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.

[0043] The first camera device 300 and the second camera device 400 are respectively focused by the first drive motor 320 and the second drive motor 420, i.e. by driving the first lens assembly 310 and the second lens assembly 410. In this way, the first motor coil 321 in the first drive motor 320 is magnetically excited with the first shielded conductive ring 100 to generate a first induced current in a first direction. The second motor coil 421 in the second drive motor 420 is magnetically excited with the second shielded conductive ring 200 to generate a second induced current in a second direction. The winding direction of the first motor coil 321 is opposite to that of the second motor coil 421, so that the first direction is opposite to the second direction, and the first induced current and the second induced current at least partially cancel each other out. In this way, electromagnetic shielding is achieved, and the method is versatile.

[0044] It should be noted that the electronic device 10 of the present disclosure can be a dual-camera, triple-camera or other multi-camera mobile phone, tablet computer, PC, etc.

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

[0046] In the related art, the camera of the electronic device 10 is grounded by connecting the metal to the mainboard, and the main camera is shielded by wrapping the conductive cloth around it. The metal of the mainboard support is grounded by the spring sheet. The electronic device 10 has multiple grounds and uses multiple spring sheets, which limits the internal stacking layout of the electronic device 10.

[0047] As shown in Figure 3 The shielding conductive ring used by the electronic device 10 of the present disclosure performs electromagnetic shielding. 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] Based on the above embodiments, in an embodiment, the first shielding conductive ring 100 is arranged on the first motor coil 321. In this way, by arranging the first shielding conductive ring 100 on the first motor coil 321, the first motor coil 321 can generate magnetic excitation cooperation with 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 arranged on the second motor coil 421. In this way, by arranging the second shielding conductive ring 200 on the second motor coil 421, the second motor coil 421 can generate magnetic excitation cooperation with 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, as shown in Figure 4 In an embodiment, the electronic device 10 further includes an insulating support 500, at least part of the insulating support 500 being arranged between the first motor coil 321 and the first shielding conductive ring 100. In this way, by arranging at least part of the insulating support 500 between the first motor coil 321 and the first shielding conductive ring 100, the insulating support 500 plays an insulating role between the first motor coil 321 and the first shielding conductive ring 100.

[0051] As shown in Figure 4 In another embodiment, at least part of the insulating support 500 is arranged between the second motor coil 421 and the second shielding conductive ring 200. In this way, by arranging at least part of the insulating support 500 between the second motor coil 421 and the second shielding conductive ring 200, the insulating support 500 plays an insulating role between the second motor coil 421 and the second shielding conductive ring 200.

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

[0053] Based on any of the above embodiments, as shown in Figure 4As shown, in an embodiment, at least part of the first shielding conductive ring 100 is embedded in the insulating support 500. In this way, by embedding at least part of the first shielding conductive ring 100 in the insulating support 500, the insulating support 500 can play an insulating role for the first shielding conductive ring 100 on the one hand, and can play a supporting and protecting role for the first shielding conductive ring 100 on the other hand.

[0054] As shown, Figure 4 in another embodiment, at least part of the second shielding conductive ring 200 is embedded in the insulating support 500. In this way, by embedding at least part of the second shielding conductive ring 200 in the insulating support 500, the insulating support 500 can play an insulating role for the second shielding conductive ring 200 on the one hand, and can play a supporting and protecting role for the second shielding conductive ring 200 on the other hand.

[0055] On the basis of any of the above embodiments, as shown, Figure 4 in an 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 is 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 of the first shielding conductive ring 100 and the second shielding conductive ring 200 is improved. And 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 embedded in the insulating support 500 are improved.

[0056] It should be noted that the specific implementation mode of embedding the first shielding conductive ring 100 and the second shielding conductive ring 200 in the insulating support 500 can be various, including secondary injection molding of the first shielding conductive ring 100 and the second shielding conductive ring 200 and the insulating support 500, local hole opening of the insulating support 500 and embedded fixing of the first shielding conductive ring 100 and the second shielding conductive ring 200, etc.

[0057] Further, as shown, Figure 5 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] In conclusion, Figure 2 and Figure 3In any of the above embodiments, in an embodiment, part of the first lens assembly 310 is arranged in the first shielding conductive ring 100. In this way, by arranging part of the first lens assembly 310 in the first shielding conductive ring 100, the first shielding conductive ring 100 plays a role of positioning and limiting the first lens assembly 310, improving the assembly efficiency of the first lens assembly 310 and the reliability of the installed first lens assembly 310, thereby improving the reliability of the electronic device 10.

[0059] See again Figure 2 And Figure 3 In another embodiment, part of the second lens assembly 410 is arranged in the second shielding conductive ring 200. In this way, by arranging part of the second lens assembly 410 in the second shielding conductive ring 200, the second shielding conductive ring 200 plays a role of positioning and limiting the second lens assembly 410, 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 again Figure 2 And Figure 3 In any of the above embodiments, in an 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 with the antenna assembly 600 to increase the antenna assembly 600. In this way, the first motor coil 321 and the second motor coil 322 generate a first induced current and a second induced current on the first shielding conductive ring 100 and the second shielding conductive ring 200, respectively. Then, the first shielding conductive ring 100 and / or the second shielding conductive ring 200 are electrically connected with 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. Thus, the signal of the electronic device 10 is improved. That is, the first shielding conductive ring 100 and the second shielding conductive ring 200 not only play a role of electromagnetic shielding for the camera, but also promote and increase the antenna assembly 600.

[0061] It should be noted that the first induced current and the second induced current can directly promote and increase the radiation of the antenna assembly 600. Alternatively, the excess induced current after the first induced current and the second induced current are offset can promote and increase the radiation of the antenna assembly 600.

[0062] As 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 through screws. In this way, the screws not only realize fastening, but also play a role in grounding the first shielding conductive ring 100 and the second shielding conductive ring 200.

[0063] Further, the screws are communicated with the antenna assembly 600 through the mainboard of the electronic device 10, thereby promoting and increasing the radiation of the antenna assembly 600. Thus, the signal of the electronic device 10 is improved.

[0064] On the basis of the above-mentioned embodiments, as shown in Figure 2 and Figure 3 In an 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 increase the first frame antenna 610. In this way, by electrically connecting the first shielding conductive ring 100 and the first frame antenna 610, the first induced current generated by the first shielding conductive ring 100 can promote and increase the radiation of the first frame antenna 610. Thus, the signal of the electronic device 10 is improved.

[0065] As shown in Figure 2 and 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 increase the second frame antenna 620. In this way, by electrically connecting the second shielding conductive ring 200 and the second frame antenna 620, the second induced current generated by the second shielding conductive ring 200 can promote and increase the radiation of the second frame antenna 620. Thus, the signal of the electronic device 10 is improved.

[0066] On the basis of any of the above-mentioned embodiments, as shown in Figure 1In an 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 bezel 711, the bezel 711 is provided with a break 701, the first bezel antenna 610 and the second bezel antenna 620 are respectively arranged on two sides of the break 701. In this way, the housing assembly 700 includes the metal middle frame 710, by arranging the break 701 on the bezel 711 of the metal middle frame 710, and arranging the first bezel antenna 610 and the second bezel antenna 620 on two sides of the break 701, so as to block the current between the first bezel antenna 610 and the second bezel antenna 620. Avoid the radiation of the first bezel antenna 610 and the second bezel antenna 620 from canceling each other out, thereby promoting and increasing the radiation of the first bezel antenna 610 and the second bezel antenna 620. Thus, the signal of the electronic device 10 is improved.

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

[0068] On the basis of any of the above embodiments, Figure 2 and Figure 3 In an embodiment, the 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 driving motor 820 for driving the third lens assembly 810 to focus, the third driving 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 driving motor 820 of the third camera device 800 can focus the third lens assembly 810, and the third motor coil 821 of the third driving 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, 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 in the electronic device 10 and the antenna, the camera device of the electronic device 10 is usually away from the antenna of the electronic device 10.

[0070] On the basis of any of the above embodiments, Figure 2 and Figure 3On the basis of the above-mentioned third camera 800, in an embodiment, the third camera 800 can be closer to the first bezel antenna 610 and the second bezel antenna 620 in the layout within the electronic device 10. Because the third motor coil 821 in the third camera 800 can be mutually coupled with at least one of the first induced current and the second induced current. The electromagnetic interference of the third camera 800 is reduced, so that the third camera 800 can be designed close to the first bezel antenna 610 and the second bezel antenna 620, so that the internal space of the electronic device 10 is compact, thereby improving the stacking utilization rate inside the electronic device 10.

[0071] Further, the third camera 800 is a main camera, one of the first camera 300 and the second camera 400 is a zoom camera, and the other is a wide-angle camera. In this way, the induced current can be generated by the zoom camera and the wide-angle camera, and the induced current is mutually coupled with the third coil of the main camera, thereby reducing the electromagnetic interference phenomenon of the main camera, improving the reliability of the main camera shooting, and further improving the reliability of the electronic device 10.

[0072] On the basis of any of the above-mentioned embodiments, as shown in Figure 5 In an 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 with the capacitor device 900, and the first shielding conductive ring 100 and the second shielding conductive ring 200 respectively generate the first induced current and the second induced current, the excess induced current after the first induced current and the second induced current cancel out can be mutually coupled with the capacitor device 900, so that the capacitor device 900 can cancel and store the excess induced current.

[0073] On the basis of the above-mentioned embodiments, as shown in Figure 5 In an embodiment, the capacitor device 900 includes a capacitor ring 910 arranged between the first shielding conductive ring 100 and the second shielding conductive ring 200. In this way, by arranging the capacitor ring 910 between the first shielding conductive ring 100 and the second shielding conductive ring 200, and the first shielding conductive ring 100 and the second shielding conductive ring 200 respectively generate the first induced current and the second induced current, the excess induced current after the first induced current and the second induced current cancel out can be mutually coupled with the capacitor ring 910, so that the capacitor ring 910 can cancel and store the excess induced current.

[0074] In some embodiments, the capacitive ring 910, the first shielding conductive ring 100 and the second shielding conductive ring 200 are integrally formed. 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 capacitive ring 910, the first shielding conductive ring 100 and the second shielding conductive ring 200 is improved.

[0075] In another embodiment, as shown in Figure 1 and Figure 5 The electronic device 10 further includes a housing assembly 700, and the housing assembly 700 further includes a metal middle frame 710, and the capacitive ring 910 is in ground cooperation with the metal middle frame 710. In this way, by grounding the capacitive ring 910 and the metal middle frame 710, the induced current stored in the capacitive ring 910 can be discharged through the ground.

[0076] Referring to Figure 6 , the electronic device 10 can 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 displaying, making phone calls, data communications, camera operations, and recording operations. The processing component 11 can include one or more processors 19 to execute instructions to complete all or part of the steps of the methods described above. In addition, the processing component 11 can include one or more modules to facilitate the interaction between the processing component 11 and other components. For example, the processing component 11 can 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 the operation of the electronic device 10. Examples of these data include instructions for operating any application or method on the electronic device 10, contact data, phonebook data, messages, pictures, videos, etc. The memory 12 can 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 storage, flash memory, magnetic disk or optical disk.

[0079] The power component 13 provides power to the various components of the electronic device 10. The power component 13 can include a power management system, one or more power sources, and other components associated with generating, managing and distributing power for the electronic device 10.

[0080] The multimedia component 14 includes a screen to provide an output interface between the electronic device 10 and a user. In some embodiments, the screen includes a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense a touch, a slide, and a gesture on the touch panel. The touch sensor can not only sense a boundary of a touching or sliding action, but also detect duration and pressure related to the touching or sliding action. In some embodiments, the multimedia component 14 includes a front camera and / or a rear camera. The front camera and / or the rear camera can receive external multimedia data when the electronic device 10 is in an operation mode, such as a shooting mode or a video mode. Each of the front and rear camera can be a fixed optical lens system or have a focal length and optical zoom ability.

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

[0082] The input / output interface 16 provides an interface for the processing component 11 and peripheral interface modules, which can be a keypad, a click wheel, buttons, and the like. The buttons can include, but are not limited to, a home button, a volume button, a start button, and a lock button.

[0083] The sensor component 17 includes one or more sensors to provide various state assessments for the electronic device 10. For example, the sensor component 17 can detect an open / closed state of the electronic device 10, relative positioning of components, such as a display and a keypad of the electronic device 10, a change in position of the electronic device 10 or a component of the electronic device 10, presence or absence of user contact with the electronic device 10, orientation or acceleration / deceleration of the electronic device 10, and a temperature change of the electronic device 10. The sensor component 17 can include a proximity sensor to detect presence of an object within a proximity range of the electronic device 10 without any physical contact. The sensor component 17 can further include a light sensor, such as a CMOS or CCD image sensor, to use in an imaging application. In some embodiments, the sensor component 17 can further include an acceleration sensor, 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 example 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 example embodiment, the aforementioned communication component 18 further 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 technology.

[0085] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present disclosure.

[0086] In addition, the terms "first", "second", and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "a plurality of" is at least two, for example, two, three, and the like, unless otherwise explicitly specified and limited.

[0087] In the present disclosure, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0088] In the present disclosure, unless specifically stated and limited otherwise, a first feature "on" or "under" a second feature can be directly in contact with the second feature, or indirectly in contact with the second feature through an intermediate medium. Moreover, the first feature "over", "above" and "on top of" the second feature can be directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature "under", "below" and "underneath" the second feature can be directly below or obliquely below the second feature, or simply indicate 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", "attached", "connected" or "mounted" to another element, it can be directly on the other element or an intermediate element can be present. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected to the other element or an intermediate element can be present.

[0090] The technical features of the above embodiments can be combined in any manner. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not contradict, they should be considered as within the scope of the present disclosure.

[0091] The above only describes the preferred embodiments of the present disclosure and is not intended to limit the present disclosure. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure. Any slight change or modification made by using the disclosed technical content should be equivalent to the equivalent embodiments, but as long as it does not deviate from the technical solution of the present disclosure, any simple modification, equivalent change and modification made according to the technical essence of the present disclosure to the above embodiments should be included in the scope of the present disclosure.

Claims

1. An electronic device, characterized in that: include: At least two camera devices, the at least two camera devices including a first camera device and a second camera device, the first camera device including a first lens assembly and a first drive motor that drives the first lens assembly to focus, the first drive motor including a first motor coil; the second camera device including a second lens assembly and a second drive motor that drives the second lens assembly to focus, the second drive motor including a second motor coil; the second motor coil being 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 in 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, wherein 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, wherein The electronic device also includes an insulating support member, at least a portion of which is clamped between the first motor coil and the first shielding conductive ring; and / or at least a portion of which is clamped between the second motor coil and the second shielding conductive ring.

4. The electronic device according to claim 3, wherein: 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, wherein: 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, wherein: 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, wherein: The antenna assembly includes a first frame antenna, 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, 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.

9. The electronic device according to claim 8, wherein: 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 slit, the first frame antenna and the second frame antenna are respectively arranged on both sides of the slit; 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, wherein 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 with 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, 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.

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

13. The electronic device according to claim 12, wherein: 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, wherein: 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.

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