Shielding cover assembly and electronic equipment

Abstract

The utility model relates to a shielding cover assembly and electronic equipment, the shielding cover assembly comprises a shielding cover, the shielding cover comprises a cover body and at least one first clamping piece, the first clamping piece is arranged along the circumferential direction of the cover body, the cover body is also provided with at least one second clamping piece, and the second clamping piece is arranged along the circumferential direction of the cover body. The second clamping piece and the first clamping piece are arranged at an interval in the radial direction of the cover body; and the shielding frame comprises a main body part and a flange arranged along the circumferential direction of the main body part, and the flange is clamped between the first clamping piece and the second clamping piece. According to the shielding cover assembly, the first clamping piece and the second clamping piece can be used for limiting the blocking edge from the two sides of the blocking edge, when any one of the shielding cover and the shielding frame has errors during production, it can be guaranteed that the blocking edge is subjected to the blocking acting force all the time during assembling, and therefore the shielding frame and the shielding cover are not prone to shaking during overall assembling and clamping; and particularly, when being applied to the electronic equipment, abnormal sound is not easy to generate.

Description

Technical Field

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

[0002] Due to production and processing errors, existing shielding covers and shielding frames are often prone to shaking during assembly, especially when one side is loose, the entire shielding cover is prone to loosening. In this way, when the shielding cover is used in electronic equipment, abnormal noise is likely to occur during the operation of the electronic equipment, affecting the user experience. Utility Model Content

[0003] The present application provides a shielding cover assembly to solve the problem that the shielding cover and the shielding frame are easily loosened and produce abnormal noise.

[0004] The shielding cover assembly according to the present application includes:

[0005] A shielding cover, the shielding cover comprising a cover body and at least one first clamping member, the first clamping member is arranged along the circumferential direction of the cover body, the cover body is further provided with at least one second clamping member, the second clamping member and the first clamping member are arranged at intervals along the radial direction of the cover body;

[0006] The shielding frame comprises a main body and a rib arranged along the circumference of the main body, wherein the rib is clamped between the first clamping member and the second clamping member.

[0007] According to the shielding cover assembly of the present application, the first clamping member and the second clamping member have portions facing each other.

[0008] Optionally, at least one first assembly hole is provided on the first clamping member, at least one second assembly hole is provided on the retaining edge, and at least one third assembly hole is provided on the second clamping member, and a first fastener is simultaneously passed through the first assembly hole, the second assembly hole and the third assembly hole which are opposite to each other.

[0009] According to the shielding cover assembly of the present application, the first clamping member and the second clamping member are staggered with each other, a first notch is provided on the first clamping member, and the second clamping member is opposite to the first notch.

[0010] Optionally, at least one fourth assembly hole is provided on the first clamping member, at least one fifth assembly hole is provided on the retaining edge, and second fasteners are simultaneously passed through the fourth assembly hole and the fifth assembly hole opposite to each other, and a sixth assembly hole is provided on the second clamping member, and third fasteners are simultaneously passed through the sixth assembly hole and the fifth assembly hole opposite to each other.

[0011] Optionally, the first clamping member and the cover body are integrally formed, and the second clamping member and the cover body are integrally formed.

[0012] Optionally, the first clamping parts include a plurality of first clamping parts, and the plurality of first clamping parts are arranged at intervals along the circumferential direction of the cover body.

[0013] According to the shielding cover assembly of the present application, a clearance opening is provided on the retaining edge, and the second clamping member is embedded in the clearance opening.

[0014] According to the shielding cover assembly of the present application, the retaining edge includes a first sub-section and a second sub-section, both ends of the second sub-section are connected to the first sub-section, the second sub-section abuts against the second clamping piece, and second notches are provided on both sides of the width direction between the second sub-section and the first sub-section.

[0015] Optionally, a positioning portion is further provided on the retaining edge, the positioning portion is connected to the first sub-portion and exceeds the first clamping member in the thickness direction of the shielding cover.

[0016] The electronic device according to the present application includes the shielding cover assembly described above.

[0017] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0018] The shielding cover assembly provided in the embodiment of the present application can use the first clamping part and the second clamping part to limit the retaining edge from both sides of the retaining edge. When there is an error in the production of the shielding cover or the shielding frame, the retaining edge can always be guaranteed to be subjected to the stopping force during assembly, so that the shielding frame and the shielding cover are not easy to shake when they are assembled and clamped as a whole, especially when used in electronic equipment, it is not easy to produce abnormal noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0022] Figure 1 A three-dimensional diagram of a shielding cover assembly provided in an embodiment of the present application;

[0023] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0024] Figure 3 Another stereoscopic view of a shielding cover assembly provided in an embodiment of the present application.

[0025] Description of reference numerals:

[0026] Shielding cover 10, cover body 11, first clamping piece 12, fourth assembly hole 121, first notch 122, second clamping piece 13, sixth assembly hole 131, shielding frame 20, main body 21, retaining edge 22, fifth assembly hole 221, avoidance opening 222, first sub-section 223, second sub-section 224, second notch 225, positioning portion 226, second fastener 30, third fastener 40. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below 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, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0028] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0029] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0030] like Figure 1 , Figure 2 as well as Figure 3 As shown, the shielding cover assembly according to the present application includes a shielding cover 10 and a shielding frame 20 .

[0031] Specifically, the shielding cover 10 includes a cover body 11 and at least one first clip 12, the first clip 12 is arranged along the circumferential direction of the cover body 11, and the cover body 11 is also provided with at least one second clip 13, the second clip 13 and the first clip 12 are spaced apart along the radial direction of the cover body 11; the shielding frame 20 includes a main body 21 and a rib 22 arranged along the circumference of the main body 21, and the rib 22 is clamped between the first clip 12 and the second clip 13.

[0032] In detail, the shielding cover 10 includes a cover body 11 and at least one first clip 12. The cover body 11 is also provided with at least one second clip 13. Since the second clip 13 and the first clip 12 are spaced apart in the radial direction of the cover body 11, when the shielding cover 10 and the shielding frame 20 are snapped together, the retaining edge 22 is snapped between the first clip 12 and the second clip 13. That is to say, in the radial direction of the cover body 11, in some embodiments, from inside to outside are the first clip 12, the retaining edge 22 and the second clip 13, and in some embodiments, from inside to outside are the second clip 13, the retaining edge 22 and the first clip 12.

[0033] When the shielding cover 10 has a first clamping piece 12 , the first clamping piece 12 extends along the circumferential direction of the cover body 11 , so that the retaining edge 22 can be acted on along the circumferential direction of the shielding cover 10 , thereby improving the clamping stability of the shielding cover 10 and the shielding frame 20 .

[0034] When the shielding cover 10 has a plurality of first clamping members 12, the plurality of first clamping members 12 are arranged at intervals along the circumferential direction of the cover body 11. For example, when the shielding cover 10 is rectangular, each of the four sides is provided with at least one first clamping member 12 and at least one second clamping member 13. In some embodiments, each of the four sides is provided with a plurality of first clamping members 12 and one second clamping member 13, and the second clamping member 13 is located at the center of the side, that is, the central axis of the second clamping member 13 coincides with the symmetric center line of the side.

[0035] According to the shielding cover assembly of the present application, the first clamping member 12 and the second clamping member 13 can be used to limit the retaining edge 22 from both sides of the retaining edge 22. When there is an error in the production of the shielding cover 10 or the shielding frame 20, the retaining edge 22 can always be guaranteed to be subjected to a stopping force during assembly, so that the shielding frame 20 and the shielding cover 10 are not easy to shake when they are assembled and clamped as a whole, especially when used in electronic equipment, it is not easy to produce abnormal noise.

[0036] Embodiment 1:

[0037] According to the shielding cover assembly of the present application, the first clamping member 12 and the second clamping member 13 have portions facing each other.

[0038] According to the shielding cover assembly of the present application, the first clamping member 12 and the second clamping member 13 have portions facing each other, thereby increasing the limiting and stopping force on the shielding frame 20 and improving the stability of the shielding cover assembly.

[0039] According to the shielding cover assembly of the embodiment of the present application, at least one first assembly hole is provided on the first clamping member 12, at least one second assembly hole is provided on the retaining edge 22, and at least one third assembly hole is provided on the second clamping member 13. The first assembly hole, the second assembly hole and the third assembly hole which are opposite to each other are simultaneously penetrated by a first fastener.

[0040] According to the shielding cover assembly of the embodiment of the present application, at least one first assembly hole is provided on the first clamping member 12, and at least one second assembly hole is provided on the retaining edge 22. When the shielding cover 10 and the shielding frame 20 are clamped, each first assembly hole is opposite to a second assembly hole and a third assembly hole. In this way, the first fastener is simultaneously inserted into the first assembly hole, the second assembly hole and the third assembly hole, thereby strengthening the connection between the first clamping member 12, the retaining edge 22 and the second clamping member 13, and further improving the stability of the connection between the shielding cover 10 and the shielding frame 20. The first fastener can be a screw, a bolt, etc.

[0041] According to the shielding cover assembly of the embodiment of the present application, the first clamping member 12 and the cover body 11 are integrally formed, and the second clamping member 13 and the cover body 11 are integrally formed.

[0042] According to the shielding cover assembly of the embodiment of the present application, the first clamping member 12 and the cover body 11 are integrally formed, and the second clamping member 13 and the cover body 11 are integrally formed, which is convenient for processing. For example, the shielding cover 10 can be made by punching a sheet metal part.

[0043] Embodiment 2:

[0044] like Figure 1 as well as Figure 2 As shown, according to the shielding cover assembly of the embodiment of the present application, the first clamping member 12 and the second clamping member 13 are staggered with each other, the first clamping member 12 is provided with a first notch 122 , and the second clamping member 13 is opposite to the first notch 122 .

[0045] According to the shielding cover assembly of the embodiment of the present application, the first clip 12 and the second clip 13 are staggered with each other, and the first clip 12 is provided with a first notch 122, and the second clip 13 is opposite to the first notch 122. In this way, when the first clip 12 and the second clip 13 are manufactured, it is convenient to use strip sheet metal to perform punching and bending to form the first clip 12 and the second clip 13, thereby simplifying the processing technology and steps, thereby achieving the effect of reducing production costs.

[0046] like Figure 1-Figure 3 As shown, according to the shielding cover assembly of the embodiment of the present application, at least one fourth assembly hole 121 is provided on the first clamping member 12, at least one fifth assembly hole 221 is provided on the retaining edge 22, and the second fastener 30 is simultaneously penetrated through the fourth assembly hole 121 and the fifth assembly hole 221 opposite to each other, and the sixth assembly hole 131 is provided on the second clamping member 13, and the third fastener 40 is simultaneously penetrated through the sixth assembly hole 131 and the fifth assembly hole 221 opposite to each other.

[0047] In detail, at least one fourth assembly hole 121 is provided on the first clamping member 12, at least one fifth assembly hole 221 is provided on the retaining edge 22, each fourth assembly hole 121 corresponds to a fifth assembly hole 221, each sixth assembly hole 131 corresponds to a fifth assembly hole 221, and the second fastener 30 is penetrated through the fourth assembly hole 121 and the fifth assembly hole 221 opposite to each other, so that the first clamping member 12 and the retaining edge 22 are tightly connected together by the second fastener 30, and the sixth assembly hole 131 and the fifth assembly hole 221 opposite to each other are penetrated through the third fastener 40, and the second clamping member 13 and the retaining edge 22 are tightly connected together by the third fastener 40, so as to further improve the stability of the connection between the shielding cover 10 and the shielding frame 20. Among them, the second fastener 30 can be a screw and a bolt, etc., and the third fastener 40 can be a screw and a bolt, etc.

[0048] According to the shielding cover assembly of the embodiment of the present application, the first clamping member 12 includes a plurality of first clamping members 12 , and the plurality of first clamping members 12 are arranged at intervals along the circumferential direction of the cover body 11 .

[0049] According to the shielding cover assembly of the embodiment of the present application, the first clamping parts 12 include a plurality of first clamping parts 12, which are spaced apart along the circumferential direction of the cover body 11, thereby increasing the contact area between the shielding cover 10 and the shielding frame 20 and limiting the freedom of the shielding frame 20 from multiple directions. In addition, there is a gap between two adjacent first clamping parts 12, thereby allowing the shielding frame 20 to be clamped even if the first clamping parts 12 are partially deformed due to excessive size of part of the processing error, without affecting the overall clamping effect.

[0050] like Figure 2 As shown, according to the shielding cover assembly of the embodiment of the present application, a relief opening 222 is provided on the retaining edge 22 , and the second clamping member 13 is embedded in the relief opening 222 .

[0051] According to the shielding cover assembly of the embodiment of the present application, a avoidance opening 222 is provided on the retaining edge 22, and the second clamping member 13 is embedded in the avoidance opening 222. In this way, by setting the avoidance opening 222, the second clamping member 13 can be clamped on the inner side of the retaining edge 22 through the avoidance opening 222, thereby achieving restriction on the inner and outer sides of the retaining edge 22, thereby preventing the shielding cover 10 and the shielding frame 20 from loosening.

[0052] like Figure 2 As shown, according to the shielding cover assembly of the embodiment of the present application, the retaining edge 22 includes a first sub-portion 223 and a second sub-portion 224, both ends of the second sub-portion 224 are connected to the first sub-portion 223, the second sub-portion 224 abuts against the second clamping member 13, and a second notch 225 is provided on both sides of the width direction between the second sub-portion 224 and the first sub-portion 223.

[0053] It can be understood that the second notch 225 is provided on both sides of the width direction between the second sub-portion 224 and the first sub-portion 223 to enable the second sub-portion 224 to be easily deformed and displaced. In this way, when there is a processing error in the second clip 13 or the first clip 12, the second sub-portion 224 can be slightly deformed to be inserted between the first clip 12 and the second clip 13, thereby reducing the processing error.

[0054] like Figure 2 and Figure 3 As shown, according to the shielding cover assembly of the embodiment of the present application, a positioning portion 226 is further provided on the retaining edge 22 , the positioning portion 226 is connected to the first sub-portion 223 and exceeds the first clamping member 12 in the thickness direction of the shielding cover 10 .

[0055] In detail, the positioning portion 226 is connected to the first sub-portion 223 and exceeds the first clamping member 12 in the thickness direction of the shielding cover 10, so that it is convenient to use a clamp to clamp the positioning portion 226 to assemble or disassemble the shielding cover 10 and the shielding frame 20, reducing the difficulty of assembly and disassembly.

[0056] An electronic device according to an embodiment of the present application includes the above-mentioned shielding cover assembly.

[0057] According to the electronic device of the embodiment of the present application, the first clamping member 12 and the second clamping member 13 can be used to limit the retaining edge 22 from both sides of the retaining edge 22. When there is an error in the production of the shielding cover 10 or the shielding frame 20, the retaining edge 22 can always be guaranteed to be subjected to a stopping force during assembly, so that the shielding frame 20 and the shielding cover 10 are not prone to shaking when they are assembled and connected as a whole, especially when used in electronic equipment, it is not easy to produce abnormal noise.

[0058] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0059] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0060] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A shielding cover assembly, characterized in that: include: A shielding cover, the shielding cover comprising a cover body and at least one first clamping member, the first clamping member is arranged along the circumferential direction of the cover body, the cover body is further provided with at least one second clamping member, the second clamping member and the first clamping member are arranged at intervals along the radial direction of the cover body; The shielding frame comprises a main body and a rib arranged along the circumference of the main body, wherein the rib is clamped between the first clamping member and the second clamping member.

2. The shielding cover assembly according to claim 1, characterized in that: The first clamping member and the second clamping member have portions facing each other.

3. The shielding cover assembly according to claim 2, characterized in that: The first clamping member is provided with at least one first assembly hole, the retaining edge is provided with at least one second assembly hole, the second clamping member is provided with at least one third assembly hole, and the first assembly hole, the second assembly hole and the third assembly hole opposite to each other are simultaneously penetrated with a first fastener.

4. The shielding cover assembly according to claim 1, characterized in that: The first clamping member and the second clamping member are staggered with each other, a first notch is provided on the first clamping member, and the second clamping member is opposite to the first notch.

5. The shielding cover assembly according to claim 4, characterized in that: At least one fourth assembly hole is provided on the first clamping member, at least one fifth assembly hole is provided on the retaining edge, and second fasteners are simultaneously penetrated through the fourth assembly hole and the fifth assembly hole opposite to each other, and a sixth assembly hole is provided on the second clamping member, and third fasteners are simultaneously penetrated through the sixth assembly hole and the fifth assembly hole opposite to each other.

6. The shielding cover assembly according to claim 4, characterized in that: The first clamping member and the cover body are integrally formed, and the second clamping member and the cover body are integrally formed.

7. The shielding cover assembly according to claim 6, characterized in that: The first clamping parts include a plurality of first clamping parts, and the plurality of first clamping parts are arranged at intervals along the circumferential direction of the cover body.

8. The shielding cover assembly according to claim 1, wherein: The retaining edge is provided with an escape opening, and the second clamping piece is embedded in the escape opening.

9. The shielding cover assembly according to claim 1, wherein: The retaining edge includes a first sub-section and a second sub-section, both ends of the second sub-section are connected to the first sub-section, the second sub-section abuts against the second clamping piece, and second notches are provided on both sides of the width direction between the second sub-section and the first sub-section.

10. The shielding cover assembly according to claim 9, characterized in that: A positioning portion is also provided on the retaining edge, the positioning portion is connected to the first sub-portion and exceeds the first clamping piece in the thickness direction of the shielding cover.

11. An electronic device, characterized in that: The invention comprises a shielding cover assembly as claimed in any one of claims 1 to 10.

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