Electronic device

Abstract

The utility model discloses electronic equipment, and belongs to the field of electronic equipment. The electronic equipment comprises a circuit board, a power connection part, a power utilization module and a shielding module, the power connection part and the power utilization module are arranged on the circuit board, the power connection part and the power utilization module are electrically connected, the shielding module comprises a first cover body and a second cover body, the first cover body is arranged on the circuit board and surrounds at least part of the power connection part, and the second cover body is arranged on the circuit board and surrounds at least part of the power connection part. A mounting opening is formed in one side, deviating from the circuit board, of the first cover; the second cover body is movably connected with the first cover body; wherein the second cover body moves relative to the first cover body, the shielding module is switched between an open state and a closed state, and under the condition that the shielding module is in the open state, the mounting opening is opened, and the mounting opening is exposed out of the power connection piece; and when the shielding module is in the closed state, the second cover body closes the mounting opening.

Description

Technical Field

[0001] The present application belongs to the field of electronic equipment, and specifically relates to an electronic equipment. Background Art

[0002] The electronic device in the related art includes a circuit board, and an electrical connection piece and a power module arranged on the circuit board. The power module is connected to the electrical connection piece so that the power module is electrically connected to the conductive circuit of the circuit board. In order to reduce the interference of the electrical connection piece on other power modules in the electronic device, a shielding module is required to shield the electrical connection piece. The shielding module in the related art includes a first cover body and a second cover body. The first cover body is first arranged on the circuit board, and after the electrical connection piece and the power module are assembled, the second cover body is snapped onto the first cover body. Since the second cover body needs to be additionally assembled onto the first cover body, it is easy to be missed or lost during assembly, resulting in abnormal function of the electronic device. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide an electronic device that can solve the technical problem in the related art that the second cover of the shielding module is easily missed, resulting in abnormal function of the electronic device equipped with the shielding module.

[0004] In order to solve the above technical problems, this application is implemented as follows:

[0005] In a first aspect, an embodiment of the present application provides an electronic device including a circuit board, a power connection piece, a power module and a shielding module, wherein the power connection piece and the power module are arranged on the circuit board, the power connection piece and the power module are electrically connected, and the shielding module includes:

[0006] A first cover body is disposed on the circuit board and surrounds at least a portion of the electrical connection member, and a side of the first cover body facing away from the circuit board has a mounting opening;

[0007] The second cover body is movably connected to the first cover body; wherein the second cover body moves relative to the first cover body, and the shielding module switches between an open state and a closed state. When the shielding module is in the open state, the installation opening is opened, and the installation opening exposes the electrical connection part; when the shielding module is in the closed state, the second cover body closes the installation opening.

[0008] In the embodiments provided by the present application, by setting the first cover and the second cover to be movably connected, it is avoided that the second cover is omitted after the first cover is installed; by setting that when the shielding module is in the open state, the installation port is opened to facilitate connecting the power-consuming module and the power-receiving component through the installation port, or adjusting the power-receiving component through the installation port; by setting that when the shielding module is in the closed state, the second cover closes the installation port, so that the shielding module surrounds at least part of the power-receiving component, and the shielding module has a shielding effect on the power-receiving component, avoiding mutual signal interference between the power-receiving component and other modules, and improving the functional stability of the electronic device provided with the shielding module. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is one of the partial disassembled structural schematic diagrams of the electronic device provided by an embodiment of the present application;

[0010] Figure 2 is the partial structural schematic diagram of the shielding module in the open state in the electronic device provided by an embodiment of the present application;

[0011] Figure 3 is the partial structural schematic diagram of the shielding module in the closed state in the electronic device provided by an embodiment of the present application;

[0012] Figure 4 is the three-dimensional structural schematic diagram of the shielding module provided by an embodiment of the present application;

[0013] Figure 5 is Figure 4 the enlarged structural schematic diagram of part A shown;

[0014] Figure 6 is Figure 4 the enlarged structural schematic diagram of part B shown;

[0015] Figure 7 is the sectional structural schematic diagram of the shielding module in the closed state provided by an embodiment of the present application;

[0016] Figure 8 is the sectional structural schematic diagram of the shielding module in the open state provided by an embodiment of the present application;

[0017] Figure 9 is the partial structural schematic diagram of the shielding module in the open state in the electronic device provided by an embodiment of the present application;

[0018] Figure 10 is the partial structural schematic diagram of the shielding module in the closed state in the electronic device provided by an embodiment of the present application;

[0019] Figure 11 is the sectional structural schematic diagram of the shielding module in the open state provided by an embodiment of the present application.

[0020] Description of the reference numerals:

[0021] 10, shielding module; 20, circuit board; 30, electrical connection component; 40, electrical consumption module; 401, conductive connector;

[0022] 1, first cover; 11, installation opening; 12, first main body part; 121, first side wall; 122, second side wall; 123, third side wall; 13, installation part; 131, first installation wall; 132, connecting wall; 133, second installation wall; 14, sliding groove; 15, engaging groove; 16, limiting protrusion;

[0023] 2, second cover; 21, limiting groove; 22, plate body; 23, engaging rib; 24, handle; 25, limiting hole; 26, convex part; 3, limiting part; 4, rotating shaft;

[0024] X, first direction; Y, second direction; Z, third direction. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0026] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. generally belong to the same category, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally represents an "or" relationship between the associated objects before and after.

[0027] Next, the electronic device provided by the embodiments of the present application will be described in detail in conjunction with the drawings, through specific embodiments and their application scenarios.

[0028] As Figure 1 、 Figure 2 and Figure 3As shown in the figure, an embodiment of the present application provides an electronic device. The electronic device includes a circuit board 20, a power connection component 30, a power consumption module 40, and a shielding module 10. The power connection component 30 and the power consumption module 40 are disposed on the circuit board 20, and the power connection component 30 and the power consumption module 40 are electrically connected. The shielding module 10 includes a first cover body 1 and a second cover body 2. The first cover body 1 is used to be disposed on the circuit board 20 and surround at least a part of the power connection component 30. The side of the first cover body 1 facing away from the circuit board 20 has an installation opening 11. The second cover body 2 is movably connected to the first cover body 1. Wherein, when the second cover body 2 moves relative to the first cover body 1, the shielding module 10 switches between an open state and a closed state. When the shielding module 10 is in the open state, the installation opening 11 is opened, and the installation opening 11 exposes the power connection component 30. When the shielding module 10 is in the closed state, the second cover body 2 closes the installation opening 11.

[0029] The electronic device provided by the present application can be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle-mounted device, a Mobile Internet Device (MID), an augmented reality (AR) device, a virtual reality (VR) device, an extended-range (XR) device, a robot, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc. It can also be a personal computer (PC), a television (TV), a teller machine, or a self-service machine, etc. The embodiments of the present application do not make specific limitations.

[0030] The power connection component 30 is disposed on the circuit board 20. The power connection component 30 can be a solder pad, a Board-to-Board (BTB) connector, etc. The circuit board 20 is provided with a patterned conductive circuit, and the power connection component 30 is electrically connected to the conductive circuit. The circuit board 20 can also be provided with a power consumption module 40. The output end and the input end of the power consumption module 40 can be connected to the power connection component 30 to realize the electrical connection between the power consumption module 40 and the conductive circuit. The power consumption module 40 can be a camera module, a speaker module, a vibration motor module, etc. Optionally, the power connection component 30 is a BTB connector, and the power consumption module 40 is a camera module.

[0031] The shielding module 10 can be prepared from a conductive material, such that the shielding module 10 is spaced between the power connection member 30 and other modules. The shielding module 10 shields signal interference between the power connection member 30 and other modules. For example, when the power connection member 30 is disposed adjacent to the antenna module, a part of the shielding module 10 is located between the power connection member 30 and the antenna module. The shielding module 10 can shield signal interference between the power connection member 30 and the antenna module, improving the quality of the signals respectively transmitted by the power connection member 30 and the antenna module.

[0032] The shielding module 10 has an open state and a closed state. When the shielding module 10 is in the open state, the installation opening 11 is opened, facilitating connection of the power-consuming module 40 and the power connection member 30 through the installation opening 11, or adjustment of the power connection member 30 through the installation opening 11. When the shielding module 10 is in the closed state, the second cover 2 closes the installation opening 11, and the first cover 1 and the second cover 2 together surround at least a part of the power connection member 30, thereby shielding the power connection member 30.

[0033] In the embodiments provided in the present application, by providing that the first cover 1 and the second cover 2 are movably connected, omission of the second cover 2 after installation of the first cover 1 is avoided; by providing that when the shielding module 10 is in the open state, the installation opening 11 is opened to facilitate connection of the power-consuming module 40 and the power connection member 30 through the installation opening 11, or adjustment of the power connection member 30 through the installation opening 11; by providing that when the shielding module 10 is in the closed state, the second cover 2 closes the installation opening 11, such that the shielding module 10 surrounds at least a part of the power connection member 30, and the shielding module 10 has a shielding effect on the power connection member 30, avoiding signal interference between the power connection member 30 and other modules, and improving the functional stability of the electronic device.

[0034] Please refer to Figure 4 , in some embodiments, the power connection member 30 and the power-consuming module 40 are disposed opposite to each other along a first direction X; the first cover 1 includes a first main body portion 12, and the first main body portion 12 includes a first side wall 121, a second side wall 122, and a third side wall 123 that are sequentially connected. The first side wall 121 and the third side wall 123 are disposed opposite to each other along a second direction Y. The second side wall 122 is disposed at an end of the first side wall 121 and the third side wall 123 away from the power-consuming module 40. An end of the first side wall 121, the second side wall 122, and the third side wall 123 away from the circuit board 20 encloses the installation opening 11, and the first direction X and the second direction Y intersect.

[0035] The power consumption module 40 and the power connection member 30 can be installed on the circuit board 20 together. The power consumption module 40 can have a conductive connector 401, and is electrically connected to the power connection member 30 through the conductive connector 401, so as to realize the electrical connection between the power consumption module 40 and the conductive circuit on the circuit board 20. The conductive connector 401 can extend into the shielding module 10 along the first direction X. The first side wall 121, the second side wall 122 and the third side wall 123 can respectively shield three sides of the power connection member 30, and the second cover body 2 shields the side of the power connection member 30 facing away from the circuit board 20. The shielding module 10 may not extend between the power connection member 30 and the power consumption module 40 to facilitate the electrical connection between the power connection member 30 and the power consumption module 40.

[0036] When electrically connecting the shielding module 10 and the power consumption module 40, the shielding module 10 can be first installed on the circuit board 20. The first side wall 121, the second side wall 122 and the third side wall 123 shield three sides of the power connection member 30. Move the second cover body 2 to open the installation port 11, and the power connection member 30 is exposed from the installation port 11. Extend the conductive connector 401 of the power consumption module 40 into the shielding module 10 and electrically connect it to the power connection member 30. Move the second cover body 2, and the second cover body 2 closes the installation port 11, and the second cover body 2 shields the side of the power connection member 30 facing away from the circuit board 20.

[0037] In some embodiments, at least part of the surface of the second cover body 2 facing away from the first cover body 1 is a plane. When assembling the shielding module 10 onto the circuit board 20, the transportation device can act on the plane of the second cover body 2 facing away from the first cover body 1 to suck the shielding module 10 and place it on the circuit board 20. Since the first cover body 1 and the second cover body 2 are connected, the first cover body 1 and the second cover body 2 are transported together, eliminating the need to provide a plate-like structure for the transportation device to suck at one end of the first cover body 1 facing away from the circuit board 20, which is beneficial to reducing the volume of the shielding module 10.

[0038] Please refer to Figure 4 and Figure 5 In some embodiments, the second cover body 2 is slidably connected to the first cover body 1. One of the first cover body 1 and the second cover body 2 has a sliding groove 14 extending along the first direction X, and the other is inserted into the sliding groove 14 and can move along the sliding groove 14.

[0039] Taking the second cover body 2 having the sliding groove 14 and the first cover body 1 being inserted into the sliding groove 14 as an example, the second cover body 2 can reciprocate along the sliding groove 14 in the first direction X to open or close the installation port 11. By setting that one of the first cover body 1 and the second cover body 2 has a sliding groove 14 and the other is inserted into the sliding groove 14, the moving direction of the second cover body 2 relative to the first cover body 1 is ensured, and the stability of the relative movement between the first cover body 1 and the second cover body 2 is improved.

[0040] In some embodiments, the first cover 1 includes a first main body portion 12 and a mounting portion 13. The first main body portion 12 is disposed on the circuit board 20. The mounting portion 13 is connected to one end of the first main body portion 12 facing away from the circuit board 20. The chute 14 is disposed on the mounting portion 13 and extends along the first direction X.

[0041] The end of the second cover 2 in the second direction Y is inserted into the chute 14. The second cover 2 and the power connection member 30 are disposed opposite to each other in the third direction Z. The first direction X, the second direction Y, and the third direction Z intersect pairwise.

[0042] The number of the mounting portions 13 can be two. The two mounting portions 13 are respectively disposed on opposite sides of the first main body portion 12 in the second direction Y, so that opposite sides of the second cover 2 in the second direction Y can be respectively inserted into the chute 14, improving the stability of the relative movement between the first cover 1 and the second cover 2. The first direction X, the second direction Y, and the third direction Z can be perpendicular to each other pairwise.

[0043] By disposing the chute 14 on the mounting portion 13, the process of processing the first main body portion 12 to obtain the chute 14 is omitted. By inserting opposite sides of the second cover 2 into the chute 14 respectively, the second cover 2 can move relative to the first main body portion 12 along the first direction X in terms of temperature.

[0044] In some embodiments, the mounting portion 13 includes a first mounting wall 131, a connecting wall 132, and a second mounting wall 133 that are connected in sequence. The first mounting wall 131 extends from the first main body portion 12 in the second direction Y. The second mounting wall 133 and the first mounting wall 131 are spaced apart from each other in the third direction Z. The first mounting wall 131, the connecting wall 132, and the second mounting wall 133 enclose to form the chute 14.

[0045] The first mounting wall 131 can extend from the first side wall 121 or the third side wall 123 in a direction away from the mounting opening 11. The first mounting wall 131, the connecting wall 132, and the second mounting wall 133 enclose to form a chute 14 with an opening facing the mounting opening 11. The second cover 2 is supported on the first mounting wall 131 in the third direction Z. The second mounting wall 133 restricts the second cover 2 from moving in a direction away from the circuit board 20, and the connecting wall 132 restricts the second cover 2 from moving in the second direction Y.

[0046] Please refer to Figures 4 to 8 , in some embodiments, the shielding module 10 further includes a limiting member 3. The limiting member 3 is disposed in the chute 14. The end of the second cover 2 in the second direction Y is provided with a limiting groove 21 extending along the first direction X. The limiting member 3 is inserted into the limiting groove 21. When the shielding module 10 is in an open state, the limiting member 3 abuts against the end of the limiting groove 21 in the first direction X.

[0047] The limiting member 3 can be a column fixed in the limiting groove 21, or a pin passing through the first mounting wall 131 and / or the second mounting wall 133. The limiting member 3 can be arranged at one end of the mounting portion 13 away from the electrical module 40. Limiting grooves 21 extending along the first direction X can be arranged at both opposite ends of the second cover body 2 along the second direction Y. The limiting member 3 is inserted into the limiting groove 21. When the second cover body 2 moves relative to the first cover body 1 to open the mounting opening 11, the second cover body 2 moves relative to the limiting member 3 until the second cover body 2 approaches the electrical module 40 and abuts against the limiting member 3, and the limiting member 3 restricts the second cover body 2 from further moving along the first direction X, thereby preventing the second cover body 2 from slipping out of the sliding groove 14.

[0048] In some embodiments, the end of the first side wall 121 and the third side wall 123 forming the mounting opening 11 has a clamping groove 15, and the second cover body 2 includes a clamping rib 23; when the shielding module 10 is in a closed state, the clamping rib 23 is clamped in the clamping groove 15, and the end of the clamping rib 23 away from the electrical module 40 abuts against the first main body portion 12.

[0049] The second cover body 2 includes a plate body 22, and the plate body 22 is inserted into the sliding groove 14 and covers the mounting opening 11. The plate body 22 can have a flat surface. The end of the plate body 22 away from the electrical module 40 is bent and extended to form a clamping rib 23, and the surface of the clamping rib 23 close to the first main body portion 12 can be a curved surface protruding in a direction away from the first main body portion 12 relative to the plate body 22. The surfaces of the first side wall 121, the second side wall 122, and the third side wall 123 away from the circuit board 20 support the second cover body 2, and the surfaces of the first side wall 121 and the third side wall 123 away from the circuit board 20 form the clamping groove 15. When the shielding module 10 is in a closed state, the clamping rib 23 is clamped in the clamping groove 15, and the end of the clamping rib 23 away from the electrical module 40 abuts against the first main body portion 12. When the shielding module 10 is switched from the closed state to the open state, the clamping rib 23 slides out of the clamping groove 15 along the surfaces of the first side wall 121 and the third side wall 123 away from the circuit board 20.

[0050] By setting that when the shielding module 10 is in a closed state, the clamping rib 23 is clamped in the clamping groove 15, the second cover body 2 can be kept covering the mounting opening 11.

[0051] The clamping rib 23 can be formed by protruding and bending from the end of the plate body 22 away from the electrical module 40 towards the circuit board 20. The second cover body 2 can further include a handle 24 formed by bending and extending from the clamping rib 23 to facilitate operating the second cover body 2 to move relative to the first cover body 1 through the handle 24. Optionally, a part of the handle 24 is bent into an arc and wound to the side of the clamping rib 23 away from the first cover body 1. One end of the handle 24 connecting the clamping rib 23 and the free end of the handle 24 are in contact.

[0052] Please refer toFigure 9 and Figure 10 , in some other embodiments, the second cover 2 is rotatably connected to the first cover 1.

[0053] A rotating shaft 4 may be provided at one end of the first cover 1 facing away from the electrical device. The second cover 2 is sleeved on the rotating shaft 4, and the second cover 2 can rotate around the first cover 1 along the rotating shaft 4 to open or close the installation opening 11.

[0054] In some embodiments, one of the first cover 1 and the second cover 2 has a limiting hole 25, and the other has a limiting protrusion 16. When the shielding module 10 is in a closed state, the limiting protrusion 16 is engaged in the limiting hole 25.

[0055] Optionally, the limiting hole 25 is provided on the side of the first cover 1 close to the electrical module 40, and the limiting protrusion 16 is provided on the second cover 2. When the shielding module 10 is in a closed state, the limiting protrusion 16 is engaged in the limiting hole 25 so that the second cover 2 can keep the installation opening 11 covered.

[0056] Please refer to Figure 11 , in some embodiments, the power connection member 30 is electrically connected to the conductive connector 401 of the electrical module 40; the second cover 2 includes a plate body 22, and a part of the plate body 22 forms a convex portion 26 in the direction close to the power connection member 30. When the shielding module 10 is in a closed state, the convex portion 26 abuts against the surface of the conductive connector 401 facing away from the circuit board 20.

[0057] When the second cover 2 has a plate body 22, a part of the plate body 22 protrudes in the direction close to the power connection member 30 to form a convex portion 26. When the shielding module 10 is in a closed state, the convex portion 26 abuts against the surface of the conductive connector 401 facing away from the circuit board 20, so that the second plate body 22 has the function of fixing the power connection member 30.

[0058] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. An electronic device, characterized in that, The electronic device includes a circuit board, a power connection component, a power consumption module, and a shielding module. The power connection component and the power consumption module are disposed on the circuit board, and the power connection component is electrically connected to the power consumption module. The shielding module includes: A first cover body, which is disposed on the circuit board and surrounds at least a part of the power connection component. The side of the first cover body facing away from the circuit board has an installation opening; A second cover body, which is movably connected to the first cover body; Wherein, when the second cover body moves relative to the first cover body, the shielding module switches between an open state and a closed state. When the shielding module is in the open state, the installation opening is opened, and the power connection component is exposed through the installation opening; when the shielding module is in the closed state, the second cover body closes the installation opening.

2. The electronic device according to claim 1, characterized in that, The power connection component and the power consumption module are disposed opposite to each other in a first direction; the first cover body includes a first main body portion, and the first main body portion includes a first side wall, a second side wall, and a third side wall that are sequentially connected. The first side wall and the third side wall are disposed opposite to each other in a second direction. The second side wall is disposed at one end of the first side wall and the third side wall facing away from the power consumption module. The ends of the first side wall, the second side wall, and the third side wall facing away from the circuit board enclose to form the installation opening, and the first direction and the second direction intersect.

3. The electronic device according to claim 1, wherein The second cover body is slidably connected to the first cover body. One of the first cover body and the second cover body has a sliding groove, and the other is inserted into the sliding groove and can move along the sliding groove.

4. The electronic device according to claim 3, wherein The first cover body includes a first main body portion and an installation portion. The first main body portion is disposed on the circuit board, and the installation portion is connected to the end of the first main body portion facing away from the circuit board. The sliding groove is disposed on the installation portion, and the sliding groove extends along the first direction; The end of the second cover body in the second direction is inserted into the sliding groove. The second cover body and the power connection component are disposed opposite to each other in a third direction, and the first direction, the second direction, and the third direction intersect pairwise.

5. The electronic device according to claim 4, wherein The installation portion includes a first installation wall, a connecting wall, and a second installation wall that are sequentially connected. The first installation wall extends from the first main body portion in the second direction. The second installation wall and the first installation wall are spaced apart from each other in the third direction. The first installation wall, the connecting wall, and the second installation wall enclose to form the sliding groove.

6. The electronic device according to claim 4, wherein The shielding module further includes a limiting member, which is disposed in the sliding groove. The end of the second cover body in the second direction is provided with a limiting groove extending along the first direction, and the limiting member is inserted into the limiting groove; When the shielding module is in the open state, the limiting member abuts against the end of the limiting groove in the first direction.

7. The electronic device according to claim 2, wherein The ends of the first side wall and the third side wall forming the installation opening have engaging grooves, and the second cover body includes engaging ribs; When the shielding module is in the closed state, the engaging ribs are engaged in the engaging grooves, and the end of the engaging ribs facing away from the power consumption module abuts against the first main body portion.

8. The electronic device according to claim 1, wherein The second cover body is rotatably connected to the first cover body.

9. The electronic device according to claim 8, wherein One of the first cover and the second cover has a limiting hole, and the other has a limiting protrusion. When the shielding module is in the closed state, the limiting protrusion is engaged in the limiting hole.

10. The electronic device according to claim 1, characterized in that, The power connection component is electrically connected to the conductive connector of the power-consuming module; the second cover includes a plate body, and a part of the plate body forms a convex portion in a direction close to the power connection component. When the shielding module is in the closed state, the convex portion abuts against the surface of the conductive connector facing away from the circuit board.

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