Electronic device

Abstract

The utility model discloses electronic equipment, and belongs to the technical field of electronic equipment. The electronic equipment comprises a circuit board, a shielding piece and a camera assembly. The shielding piece is arranged at the opening of the second circuit board and is connected with the second circuit board at the opening, and the camera assembly is connected to the side, deviating from the first circuit board, of the shielding piece, so that the camera assembly can be effectively fixed; and the camera bracket does not occupy the position of the first circuit board for arranging the electronic elements, so that the area of the first circuit board for arranging the electronic elements can be increased, the space of the circuit board can be fully utilized, and the space utilization rate of the circuit board is improved. Besides, the shielding piece is made of metal materials, so that the shielding piece can play an effective electromagnetic shielding role on the electronic elements arranged on the first circuit board.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to an electronic equipment. Background Art

[0002] With the advancement of technology, electronic devices have more and more functions, and cameras are an indispensable component. A camera is a component in an electronic device used to capture images and convert light signals caused by light into corresponding electrical signals.

[0003] Typically, in order to install a camera, a certain space needs to be reserved on a printed circuit board (ie, PCB), and a specific bracket is provided on the reserved space to fix the camera.

[0004] However, the bracket occupies space on the circuit board for arranging other electronic components, resulting in low space utilization of the circuit board. Utility Model Content

[0005] The present application provides an electronic device that can solve the problem of low space utilization of circuit boards in the prior art. The technical solution is as follows:

[0006] In one aspect, an electronic device is provided, comprising:

[0007] circuit boards, shielding, and camera assemblies;

[0008] The circuit board includes a first circuit board and a second circuit board, the second circuit board is stacked on the first circuit board, the second circuit board has an opening and an accommodating space, the accommodating space is located between the second circuit board and the first circuit board, and the opening passes through the second circuit board and communicates with the accommodating space;

[0009] The shielding component is connected to the second circuit board at the opening, and the camera assembly abuts against a side of the shielding component facing away from the first circuit board.

[0010] Optionally, the orthographic projection of the opening on the target plane is located within the orthographic projection of the shielding member on the target plane;

[0011] Wherein, the target plane is a plane parallel to the first circuit board.

[0012] Optionally, the shielding member includes: a shielding member body and an annular side plate;

[0013] The shielding member body is placed in the opening, and the annular side plate is located on a side of the second circuit board facing away from the first circuit board.

[0014] Optionally, in a direction perpendicular to the first circuit board, the distance between the shielding element body and the first circuit board is smaller than the height of the accommodating space, and the shielding element body does not contact the first circuit board.

[0015] Optionally, the shielding member further includes a claw, which is connected to the annular side plate and is bent toward the camera assembly to press against the camera assembly.

[0016] Optionally, the claw includes an overlapping portion, an extension portion and a claw head portion connected in sequence, the overlapping portion is connected to the side of the annular side plate away from the shielding component body and is overlapped on the annular side plate, the extension portion extends in a direction away from the first circuit board, and the claw head portion is bent toward the camera assembly and abuts against the camera assembly.

[0017] Optionally, the shielding element body, the annular side plate and the claw are an integrally formed structure.

[0018] Optionally, the claw further includes a reinforcement portion, which protrudes on a side of the claw away from the camera assembly and extends from the extension portion to the claw head.

[0019] Optionally, the shielding element body is a plate-shaped structure made of nickel-based alloy.

[0020] Optionally, the shielding member body has a through hole communicating with the accommodating space, and an orthographic projection of the through hole on the target plane does not overlap with an orthographic projection of the camera assembly on the target plane;

[0021] Wherein, the target plane is a plane parallel to the first circuit board.

[0022] Optionally, the circuit board further includes: a third circuit board stacked on the second circuit board;

[0023] Wherein, at least a portion of the annular side plate is located between the second circuit board and the third circuit board.

[0024] The beneficial effects of the technical solutions provided in the embodiments of the present application include at least:

[0025] Since a shielding member is provided at the opening of the second circuit board, the shielding member is connected to the second circuit board at the opening, and the camera assembly is connected to the side of the shielding member facing away from the first circuit board, the camera assembly can be effectively fixed without occupying the position of the first circuit board where the electronic components are arranged due to the installation of the camera bracket, thereby increasing the area of ​​the first circuit board where the electronic components are arranged, and further making full use of the space of the circuit board, thereby improving the space utilization rate of the circuit board. In addition, since the shielding member is made of metal material, even if an opening is provided on the second circuit board that connects to the accommodating space, the shielding member can be connected to the second circuit board at the opening to achieve coverage of the opening, so that the electronic components arranged at the opening of the first circuit board will not be affected by external electromagnetic interference, thereby allowing the shielding member to effectively electromagnetically shield the electronic components arranged on the first circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0027] Figure 1 This is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application;

[0028] Figure 2 This is a schematic diagram of the structure of a second circuit board provided in an embodiment of the present application;

[0029] Figure 3 This is a schematic structural diagram of a second circuit board provided in an embodiment of the present application from another perspective;

[0030] Figure 4 This is a schematic diagram of the structure of a shielding member provided in an embodiment of the present application;

[0031] Figure 5 is a top view of an electronic device provided in an embodiment of the present application;

[0032] Figure 6 yes Figure 5 A cross-sectional view at A-A';

[0033] Figure 7 This is a schematic diagram of a shielding member and camera assembly provided in an embodiment of the present application. DETAILED DESCRIPTION

[0034] In order to make the objectives, technical solutions and advantages of this application clearer, the implementation methods of this application will be further described in detail below with reference to the accompanying drawings.

[0035] Please refer to Figure 1 , Figure 1 Schematic diagram of an electronic device structure provided by an embodiment of the present application. The electronic device 000 may include: a circuit board 100, a shielding member 200 and a camera assembly 300.

[0036] The circuit board 100 in the electronic device 000 may include a first circuit board 101 and a second circuit board 102, and the second circuit board 102 is stacked on the first circuit board 101. For example, the second circuit board 102 can be connected to the first circuit board 101 by a connector or welding. Here, the first circuit board 101 is the basic circuit board of the electronic device 000, which is used to carry the main electronic components and circuits. The second circuit board 102 is located above the first circuit board 101, which can not only expand the function, but also play the role of electromagnetic shielding for the electronic components on the first circuit board 101, thereby reducing the probability of the electronic components on the first circuit board 101 being affected by external electromagnetic interference.

[0037] Please refer to Figure 2 and Figure 3 , Figure 2 This is a schematic diagram of the structure of a second circuit board provided in an embodiment of the present application. Figure 3 FIG2 is a schematic diagram of the structure of a second circuit board provided in an embodiment of the present application from another perspective. The second circuit board 102 in the circuit board 100 may have an opening K and an accommodation space C. The accommodation space C is located between the second circuit board 102 and the first circuit board 101, and the opening K passes through the second circuit board 102 and communicates with the accommodation space C. In other words, the opening K is provided in the area of ​​the second circuit board 102 corresponding to the accommodation space C and passes through the second circuit board 102.

[0038] The shielding member 200 in the electronic device 000 is connected to the second circuit board 102 at the opening K, and the camera assembly 300 in the electronic device 000 is connected to a side of the shielding member 200 facing away from the first circuit board 101 .

[0039] Typically, because the camera's height is fixed, its installation location requires sufficient space to accommodate it. Therefore, a portion of the circuit board below the camera must be hollowed out to meet the required camera height. A common practice is to create a hollowed-out area on the circuit board and place a bracket within it, positioning the camera inside to ensure a secure installation. However, this bracket takes up space on the underlying circuit board, making it impossible to place electronic components there.

[0040] In the embodiment of the present application, a shielding member 200 is disposed at the opening K of the second circuit board 102. The shielding member 200 is connected to the second circuit board 102 at the opening K, and the camera assembly 300 is connected to the side of the shielding member 200 facing away from the first circuit board 101. In other words, the shielding member 200 is located between the first circuit board 101 and the camera assembly 300. This effectively secures the camera assembly 300 while preventing the installation of the camera bracket from occupying the space on the first circuit board 101 where electronic components are located. This increases the area available for electronic components on the first circuit board 101, further fully utilizing the space on the circuit board 100 and improving the space efficiency of the circuit board 100.

[0041] In addition, since the shielding member 200 is made of metal material, even if an opening K connected to the accommodating space C is provided on the second circuit board 102, the shielding member 200 can be connected to the second circuit board 102 at the opening K to cover the opening K, so that the electronic components arranged at the opening of the first circuit board 101 will not be affected by external electromagnetic interference, thereby enabling the shielding member 200 to play an effective electromagnetic shielding role for the electronic components arranged on the first circuit board 101.

[0042] In summary, the present application proposes an electronic device, comprising: a circuit board, a shielding member and a camera assembly. Since a shielding member is provided at the opening of the second circuit board, the shielding member is connected to the second circuit board at the opening, and the camera assembly is connected to the side of the shielding member facing away from the first circuit board, the camera assembly can be effectively fixed, and the position of the first circuit board for arranging electronic components will not be occupied due to the installation of the camera bracket, thereby increasing the area of ​​the first circuit board for arranging electronic components, and further making full use of the space of the circuit board, thereby improving the space utilization rate of the circuit board. In addition, since the shielding member is made of metal material, even if an opening connecting to the accommodating space is provided on the second circuit board, the shielding member can be connected to the second circuit board at the opening to cover the opening, so that the electronic components arranged at the opening of the first circuit board will not be subject to external electromagnetic interference, so that the shielding member can play an effective electromagnetic shielding role for the electronic components arranged on the first circuit board.

[0043] In the embodiment of the present application, the orthographic projection of the opening K in the second circuit board 102 on the target plane is located within the orthographic projection of the shielding member 200 on the target plane. The target plane is a plane parallel to the first circuit board 101 .

[0044] In this way, the shielding element 200 can completely cover the opening K on the second circuit board 102 , so that the electronic components of the first circuit board 101 at the opening K will not be affected by external electromagnetic interference, thereby further improving the shielding effect of the shielding element 200 .

[0045] Optional, please refer to Figure 4 , Figure 5 and Figure 6 , Figure 4 This is a schematic diagram of a shielding structure provided by an embodiment of the present application. Figure 5 is a top view of an electronic device provided in an embodiment of the present application; Figure 6 yes Figure 5 A cross-sectional view taken at AA′. The shielding element 200 in the electronic device 000 may include a shielding element body 201 and an annular side plate 202 .

[0046] The shielding member body 201 of the shielding member 200 is placed in the opening K, and the annular side plate 202 is located on the side of the second circuit board 102 facing away from the first circuit board 101. Thus, the annular side plate 202 is located on the side of the second circuit board 102 facing away from the first circuit board 101, providing support for the shielding member 200 and simplifying the installation steps of the shielding member 200.

[0047] For example, Figure 6 As shown, in a direction perpendicular to the first circuit board 101 , the distance between the shielding body 201 and the first circuit board 101 is smaller than the height of the accommodating space C, and the shielding body 201 does not contact the first circuit board 101 .

[0048] In this case, the shielding member body 201 maintains a certain distance from the first circuit board 101 and does not contact it, so that the electronic components of the first circuit board 101 can still be arranged at the opening K. This not only meets the installation height requirement of the camera assembly 300, but also does not affect the arrangement of electronic components at the opening K of the first circuit board 101, thereby fully utilizing the space of the first circuit board 101 and further improving the space utilization rate of the circuit board 100.

[0049] In the examples of this application, please refer to Figure 7 , Figure 7 Schematic diagram of a shielding member and camera assembly provided in an embodiment of the present application. The shielding member 200 in the electronic device 000 may further include a claw 203. The claw 203 is connected to the annular side plate 202 and is bent toward the camera assembly 300 to abut against the camera assembly 300.

[0050] In this case, by bending the claw 203 toward the camera assembly 300 and pressing against it, a compressive force is generated between the claw 203 and the camera assembly 300, thereby limiting the displacement of the camera assembly 300 in a direction perpendicular to the shield body 201. This allows the camera assembly 300 to be more firmly fixed to the shield 200, improving the stability of the overall structure. Furthermore, the design of the claw 203 simplifies the installation of the camera assembly 300, eliminating the need for additional fixing tools or materials.

[0051] Optional, such as Figure 4 As shown, the claw 203 in the shield 200 may include an overlapping portion 2031, an extension portion 2032, and a claw head portion 2033, which are connected in sequence. The overlapping portion 2031 is connected to the side of the annular side plate 202 away from the shield body 201 and overlaps the annular side plate 202. The extension portion 2032 extends away from the first circuit board 101. The claw head portion 2033 is bent toward the camera assembly 300 and abuts against the camera assembly 300.

[0052] Exemplarily, the shielding member 200 comprises a shielding member body 201, annular side plate 202, and claws 203, which are integrally formed. This integrally formed design reduces the welding or bonding steps required during assembly of the shielding member 200, eliminates seams and welds between components, and provides the shielding member 200 with greater structural strength and rigidity, reducing the risk of structural failure due to weak connections between components.

[0053] In the embodiments of this application, Figure 4 As shown, the claw 203 in the shielding member 200 may further include a reinforcement portion 2034 . The reinforcement portion 2034 protrudes from a side of the claw 203 facing away from the camera assembly 300 and extends from the extension portion 2032 to the claw head 2033 .

[0054] In this case, by protruding on the side of the claw 203 facing away from the camera assembly 300, the reinforcement portion 2034 can effectively disperse stress, reducing the risk of deformation or breakage of the claw 203 during long-term use. In addition, the reinforcement portion 2034 extends from the extension portion 2032 to the claw head 2033, enhancing the overall rigidity and structural stability of the claw 203, improving its ability to withstand external stress, and reducing the possibility of damage to the claw 203 due to external impact or vibration.

[0055] Exemplarily, the shield body 201 is a plate-like structure made of a nickel-based alloy. Due to its excellent electrical conductivity, the nickel-based alloy effectively shields electromagnetic interference, protecting the electronic components on the first circuit board 101 from interference. Furthermore, the nickel-based alloy has high strength and hardness, providing improved mechanical support and ensuring that the shield body 201 is not easily deformed or damaged by external forces.

[0056] Optional, such as Figure 4 As shown, the shielding body 201 in the shielding member 200 has a through hole P communicating with the accommodating space C, and the orthographic projection of the through hole P on the target plane does not overlap with the orthographic projection of the camera assembly 300 on the target plane.

[0057] The target plane is a plane parallel to the first circuit board 101. Thus, the through hole P can balance the air pressure inside and outside the accommodation space C between the first circuit board 101 and the second circuit board 102, preventing changes in the internal pressure of the accommodation space C due to temperature changes, which could damage electronic components.

[0058] In the embodiments of this application, Figure 6 As shown, the circuit board 100 in the electronic device 000 may further include: a third circuit board 103 stacked on the second circuit board 102 .

[0059] At least a portion of the annular side plate 202 is located between the second circuit board 102 and the third circuit board 103. Thus, the second circuit board 102 and the third circuit board 103 can limit the position of the annular side plate 202, so that at least a portion of the annular side plate 202 can be clamped by the second circuit board 102 and the third circuit board 103. This can reduce the risk of loosening or displacement of the shielding member 200 due to external shock or vibration, and ensure that the position of the annular side plate 202 is fixed.

[0060] In summary, the present application proposes an electronic device, comprising: a circuit board, a shielding member and a camera assembly. Since a shielding member is provided at the opening of the second circuit board, the shielding member is connected to the second circuit board at the opening, and the camera assembly is connected to the side of the shielding member facing away from the first circuit board, the camera assembly can be effectively fixed, and the position of the first circuit board for arranging electronic components will not be occupied due to the installation of the camera bracket, thereby increasing the area of ​​the first circuit board for arranging electronic components, and further making full use of the space of the circuit board, thereby improving the space utilization rate of the circuit board. In addition, since the shielding member is made of metal material, even if an opening connecting to the accommodating space is provided on the second circuit board, the shielding member can be connected to the second circuit board at the opening to cover the opening, so that the electronic components arranged at the opening of the first circuit board will not be subject to external electromagnetic interference, so that the shielding member can play an effective electromagnetic shielding role for the electronic components arranged on the first circuit board.

[0061] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The term "plurality" refers to two or more than two, unless expressly limited otherwise.

[0062] The above description is merely an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. An electronic device, characterized in that: include: A circuit board (100), a shielding member (200), and a camera assembly (300); The circuit board (100) comprises a first circuit board (101) and a second circuit board (102), wherein the second circuit board (102) is stacked on the first circuit board (101), and the second circuit board (102) has an opening (K) and an accommodating space (C), wherein the accommodating space (C) is located between the second circuit board (102) and the first circuit board (101), and the opening (K) passes through the second circuit board (102) and is in communication with the accommodating space (C); The shielding member (200) is connected to the second circuit board (102) at the opening (K), and the camera assembly (300) abuts against a side of the shielding member (200) facing away from the first circuit board (101).

2. The electronic device according to claim 1, wherein The orthographic projection of the opening (K) on the target plane is located within the orthographic projection of the shielding element (200) on the target plane; Wherein, the target plane is a plane parallel to the first circuit board (101).

3. The electronic device according to claim 1, wherein The shielding element (200) comprises: a shielding element body (201) and an annular side plate (202); The shielding element body (201) is placed in the opening (K), and the annular side plate (202) is located on a side of the second circuit board (102) facing away from the first circuit board (101).

4. The electronic device according to claim 3, wherein: In a direction perpendicular to the first circuit board (101), the distance between the shielding element body (201) and the first circuit board (101) is smaller than the height of the accommodating space (C), and the shielding element body (201) does not contact the first circuit board (101).

5. The electronic device according to claim 3, wherein: The shielding member (200) further comprises a claw (203), wherein the claw (203) is connected to the annular side plate (202) and is bent toward the camera assembly (300) to abut against the camera assembly (300).

6. The electronic device according to claim 5, characterized in that The clamping claw (203) comprises an overlapping portion (2031), an extension portion (2032) and a claw head portion (2033) connected in sequence, wherein the overlapping portion (2031) is connected to a side of the annular side plate (202) away from the shielding component body (201) and is overlapped on the annular side plate (202), the extension portion (2032) extends in a direction away from the first circuit board (101), and the claw head portion (2033) is bent toward the camera assembly (300) and abuts against the camera assembly (300).

7. The electronic device according to claim 5, wherein: The shielding element body (201), the annular side plate (202) and the claw (203) are an integrally formed structure.

8. The electronic device according to claim 6, wherein: The clamping claw (203) further comprises a reinforcing portion (2034), the reinforcing portion (2034) protruding from a side of the clamping claw (203) away from the camera assembly (300) and extending from the extending portion (2032) to the claw head (2033).

9. The electronic device according to claim 3, wherein: The shielding element body (201) is a plate-shaped structure made of nickel-based alloy.

10. The electronic device according to claim 3, wherein: The shielding element body (201) has a through hole (P) communicating with the accommodating space (C), and the orthographic projection of the through hole (P) on the target plane does not overlap with the orthographic projection of the camera assembly (300) on the target plane; Wherein, the target plane is a plane parallel to the first circuit board (101).

11. The electronic device according to any one of claims 3 to 10, characterized in that: The circuit board (100) further includes: a third circuit board (103) stacked on the second circuit board (102); Wherein, at least a portion of the annular side plate (202) is located between the second circuit board (102) and the third circuit board (103).

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