Shielding piece

Abstract

The embodiment of the utility model provides a shielding piece. The shield includes: a first body; a clamping opening is formed in the first main body; the limiting structure is arranged at the clamping opening; at least part of the limiting structure and one part of the first main body form a pair of limiting bayonets at the clamping opening; the second main body is provided with a pair of buckles; and each buckle can be in interference fit with the corresponding limiting bayonet, so that the second main body is fixedly assembled on the first main body. According to the assembly of the shielding piece, mutual clamping between the limiting bayonet and the buckle is adopted to replace welding assembly of a traditional shielding piece, so that the shielding piece meets the shielding performance, and meanwhile, the investment of a welding machine can be reduced; moreover, the shielding piece can reduce the investment of a welding jig and the use of a laser welding process. In conclusion, the shielding piece can effectively simplify the assembly process and reduce the assembly cost.

Description

Technical Field

[0001] The utility model relates to the technical field of shielding structures, in particular to a shielding component. Background Art

[0002] Shielding parts are usually composed of two parts, and the existing shielding parts are usually assembled by welding. When assembling the shielding parts by welding, it is necessary to first position them using a welding jig, and then use a laser welding process to weld and fix the positioning parts, thereby achieving assembly between the two parts.

[0003] In summary, the assembly of traditional shielding components requires the introduction of welding jigs and the investment of welding machines, which results in defects such as complex assembly processes and high assembly costs. Utility Model Content

[0004] The shielding component provided by the utility model aims to solve the technical problems of the complicated assembly process and high assembly cost of the existing shielding components.

[0005] The utility model provides a shielding component. The shielding component includes:

[0006] A first main body; a snap-fit ​​opening is provided on the first main body;

[0007] A limiting structure is provided at the engaging opening; at least a portion of the limiting structure and a portion of the first body form a pair of limiting notches at the engaging opening;

[0008] A second main body is provided with a pair of buckles; each of the buckles can form an interference fit with a corresponding one of the limiting bayonet holes, so that the second main body is fixedly assembled on the first main body.

[0009] In some embodiments, the limiting structure is formed by stamping at least a portion of the first body and is an integral structure with the first body.

[0010] In some embodiments, the first body comprises:

[0011] Cover plate and several side walls;

[0012] The plurality of side walls protrude from the surface of the cover plate, and the cover plate and the plurality of side walls enclose a receiving space;

[0013] Wherein, the engaging opening is provided on the cover plate, and at least a portion of the second body can extend into the accommodating space.

[0014] In some embodiments, the engaging opening is rectangular and has a first edge and a second edge opposite to each other in the length direction of the rectangle;

[0015] The engaging opening has a first side and a second side opposite to each other in the width direction of the rectangle, and a pair of the position limiting bayonet holes are respectively located at the first side and the second side.

[0016] In some embodiments, the limiting structure includes:

[0017] a first bending portion, a supporting portion, and a second bending portion;

[0018] One end of the first bending portion is connected to the first edge of the engaging opening, and the other end is connected to one end of the supporting portion;

[0019] The other end of the supporting portion is connected to one end of the second bending portion, and the other end of the second bending portion is connected to the second edge of the engaging opening.

[0020] In some embodiments, at least a portion of the first bent portion, the supporting portion, and a portion of the second bent portion are all located in the accommodating space, and the supporting portion is located below the cover plate.

[0021] In some embodiments, the first bending portion and the second bending portion are symmetrical about the supporting portion;

[0022] The supporting portion is in a strip shape and extends along the length direction of the rectangle.

[0023] In some embodiments, there is a preset target distance between the surface of the support portion and the surface of the cover plate, and a long strip-shaped through hole is opened on the support portion;

[0024] Wherein, each of the buckles has a first thickness, and the first thickness is greater than the target spacing, so that an interference fit is formed between the buckle and the limiting bayonet.

[0025] In some embodiments, the second body includes: a base in a V-shape;

[0026] The substrate comprises: a first substrate and a second substrate; the first substrate has a first end and a second end facing away from each other, and the second substrate has a third end and a fourth end facing away from each other;

[0027] The first end and the third end are connected, and the second end and the fourth end are spaced apart from each other to form a V-shape;

[0028] Wherein, a pair of the buckles are respectively connected to the second end and the fourth end; the base extends into the accommodating space through the through hole.

[0029] In some embodiments, each of the buckles has a first surface and a second surface that are opposite to each other;

[0030] When the buckle and the limiting bayonet are locked with each other, the first surface abuts against the surface of the cover plate, and the second surface abuts against the surface of the support portion, so that the second body is fixedly assembled on the first body by interference fit.

[0031] At least one beneficial effect of the shielding part provided by the embodiment of the present utility model is that the assembly of the shielding part adopts the mutual locking between the limit clamp and the buckle to replace the welding assembly of the traditional shielding part, so that the shielding part can reduce the investment in welding machines while meeting the shielding performance; and the shielding part can also reduce the investment in welding jigs and the use of laser welding technology; in summary, the shielding part can effectively simplify the assembly process and reduce the assembly cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as the same elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0033] Figure 1 A schematic structural diagram of a shielding member provided in an embodiment of the present utility model;

[0034] Figure 2 A schematic cross-sectional view of a shielding member provided in an embodiment of the present utility model;

[0035] Figure 3 The embodiment of the present utility model provides Figure 2 A local enlarged view at point A;

[0036] Figure 4 A schematic structural diagram of the first main body and the limiting structure provided in an embodiment of the present utility model;

[0037] Figure 5 The embodiment of the present invention provides Figure 4 A partial enlarged view at point B;

[0038] Figure 6 A schematic structural diagram of a second main body provided in an embodiment of the present utility model;

[0039] Figure 7 Schematic diagram of the structure of a traditional shielding component.

[0040] Reference numerals:

[0041] 100, shielding member; 1001, position-limiting bayonet; 1, first body; 11, cover; 12, sidewall; 101, snap-fit ​​opening; 102, accommodating space; 1011, first edge; 1012, second edge; 1013, first side; 1014, second side; 2, position-limiting structure; 21, first bending portion; 22, supporting portion; 23, second bending portion; 221, through-hole; 3, second body; 31, buckle; 32, base; 311, first surface; 312, second surface; 321, first base; 322, second base; 3211, first end; 3212, second end; 3221, third end; 3222, fourth end;

[0042] 200. Traditional shielding component; 2001. First body; 2002. Second body; 2003. Positioning component. DETAILED DESCRIPTION

[0043] The present invention is described in detail below with reference to specific embodiments. It should be emphasized that the following description is merely illustrative and is not intended to limit the scope and application of the present invention.

[0044] It should be noted that, unless otherwise clearly specified and limited, the terms "mutually diverging", "length direction", "width direction", "extending into", "relative" and the like used in this specification to indicate orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Terms such as "installation", "fitting", "connection" and "fixation" should be understood in a broad sense. For example, "connection" can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; "fixation" can be bolt fixation, snap fixation or glue fixation; the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the features limited to "first", "second", "third" and "fourth" may explicitly or implicitly include one or more of the features; "multiple" or "several" means two or more; in addition, "and / or" includes any and all combinations of one or more related listed items; for ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0045] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0046] In this embodiment, the specific implementation of the "shielding element" is not limited, and those skilled in the art can selectively use any appropriate implementation method according to actual needs.

[0047] Figure 1 A schematic structural diagram of a shielding element provided in an embodiment of the present utility model. Figure 2 A schematic cross-sectional view of a shielding member provided in an embodiment of the present utility model. Figure 3 The embodiment of the present invention provides Figure 2 A partial enlarged view of point A.

[0048] See also Figure 1-Figure 3 The shielding member 100 includes: a first body 1 , a limiting structure 2 and a second body 3 .

[0049] The first body 1 is provided with a locking opening 101 ; the limiting structure 2 is disposed at the locking opening 101 ; and the second body 3 has a pair of buckles 31 .

[0050] In addition, at least a portion of the limiting structure 2 and a portion of the first body 1 form a pair of limiting snap-fitting notches 1001 at the engaging opening 101 .

[0051] In addition, each buckle 31 can form an interference fit with a corresponding limiting bayonet 1001 , so that the second body 3 is fixedly assembled on the first body 1 .

[0052] Figure 4 This is a structural schematic diagram of the first main body and the limiting structure provided in an embodiment of the present utility model. Figure 5 The embodiment of the present invention provides Figure 4 A partial enlarged view at point B. Figure 6 This is a structural diagram of the second main body provided in an embodiment of the present utility model. Figure 7 Schematic diagram of the structure of a traditional shielding component.

[0053] In the embodiment of this application, combined with Figure 1-Figure 7 It can be seen that the assembly between the first body 2001 and the second body 2002 of the traditional shielding part 200 needs to be positioned by a welding jig first, and then the laser welding process is used to weld the positioning component 2003; therefore, the assembly method of the traditional shielding part 200 will introduce welding jigs and invest in welding machines; however, the present shielding part 100 uses the mutual locking between the limit bayonet 1001 and the buckle 31 to replace the welding assembly of the traditional shielding part 200, so that the present shielding part 100 can meet the shielding performance while reducing the investment in welding machines, reducing the investment in welding jigs and reducing the use of laser welding processes, which can not only effectively simplify the assembly process, but also effectively reduce the assembly cost.

[0054] In some embodiments, as Figures 1-6 As shown, the limiting structure 2 is formed by stamping at least a portion of the first body 1 and is an integral structure with the first body 1 .

[0055] In some embodiments, according to Figures 1-6 It can be seen that the first main body 1 includes a cover plate 11 and a plurality of side walls 12 .

[0056] It can be understood that the plurality of side walls 12 all protrude from the surface of the cover plate 11 , and the cover plate 11 and the plurality of side walls 12 enclose and form the accommodating space 102 .

[0057] It should be noted that the engaging opening 101 is provided on the cover plate 11 , and at least a portion of the second body 3 can extend into the accommodating space 102 .

[0058] In some embodiments, Figures 1-6 It can be seen that the engaging opening 101 is rectangular and has a first edge 1011 and a second edge 1012 opposite to each other in the length direction of the rectangle.

[0059] Specifically, the engaging opening 101 has a first side 1013 and a second side 1014 opposite to each other in the width direction of the rectangle, and a pair of position limiting slots 1001 are respectively located at the first side 1013 and the second side 1014 .

[0060] In some embodiments, reference Figures 1-6 It can be seen that the limiting structure 2 includes: a first bending portion 21 , a supporting portion 22 and a second bending portion 23 .

[0061] One end of the first bending portion 21 is connected to the first edge 1011 of the engaging opening 101 , and the other end is connected to one end of the supporting portion 22 .

[0062] In addition, the other end of the supporting portion 22 is connected to one end of the second bending portion 23 , and the other end of the second bending portion 23 is connected to the second edge 1012 of the engaging opening 101 .

[0063] In some embodiments, please refer to Figures 1-6 At least a portion of the first bending portion 21 , the supporting portion 22 , and a portion of the second bending portion 23 are all located in the accommodating space 102 , and the supporting portion 22 is located below the cover plate 11 .

[0064] In some embodiments, as Figures 1-6 As shown, the first bending portion 21 and the second bending portion 23 are symmetrical with respect to the supporting portion 22 .

[0065] To further explain, the support portion 22 is in the shape of an elongated strip and extends along the length direction of the rectangle.

[0066] In some embodiments, combined Figures 1-6 It can be seen that there is a preset target distance between the surface of the support portion 22 and the surface of the cover plate 11 , and a long strip-shaped through hole 221 is defined on the support portion 22 .

[0067] In addition, each buckle 31 has a first thickness, and the first thickness is greater than the target spacing, so that an interference fit is formed between the buckle 31 and the limiting bayonet 1001 .

[0068] In some embodiments, according to Figures 1-6 It can be seen that the second body 3 includes a V-shaped base 32 .

[0069] The base 32 includes a first base 321 and a second base 322 .

[0070] In addition, the first base 321 has a first end 3211 and a second end 3212 that are separated from each other, and the second base 322 has a third end 3221 and a fourth end 3222 that are separated from each other.

[0071] In addition, the first end 3211 and the third end 3221 are connected, and the second end 3212 and the fourth end 3222 are away from each other to form a V shape.

[0072] Specifically, a pair of buckles 31 are respectively connected to the second end 3212 and the fourth end 3222 ; the base 32 passes through the through hole 221 and extends into the accommodating space 102 .

[0073] In the embodiment of the present application, the V-shaped base 32 can produce elastic deformation, that is, the base 32 has an elastic force that limits the first base 321 and the second base 322 from approaching each other; further explained, during the assembly process of the second main body 3 and the first main body 1, the user first overcomes the elastic force of the base 32 so that the buckle 31 can be smoothly inserted into the limiting bayonet 1001; when the two buckles 31 are inserted into a pair of limiting bayonet 1001, the base 32 provides the above-mentioned elastic force, so that the pair of buckles 31 can be tightly clamped in the limiting bayonet 1001 to prevent the buckle 31 from escaping from the limiting bayonet 1001.

[0074] In some embodiments, Figures 1-6 It can be seen that each buckle 31 has a first surface 311 and a second surface 312 opposite to each other.

[0075] It should be noted that when the buckle 31 and the limiting bayonet 1001 are locked with each other, the first surface 311 abuts against the surface of the cover 11, and the second surface 312 abuts against the surface of the support portion 22, so that the second body 3 is fixedly assembled on the first body 1 by interference fit.

[0076] In summary, the shielding member provided by the embodiment of the present invention utilizes a mutual locking mechanism between a retaining clip and a buckle to replace the welding assembly of conventional shielding members. This allows the shielding member to meet shielding performance requirements while reducing the investment in welding machines. Furthermore, the shielding member can also reduce the investment in welding jigs and the use of laser welding processes. In summary, the shielding member can effectively simplify the assembly process and reduce assembly costs. Therefore, the shielding member provided by the embodiment of the present invention has certain novelties compared to conventional shielding members.

[0077] The above content is a further detailed description of the present invention in conjunction with specific / preferred embodiments, and the specific implementation of the present invention cannot be limited to these descriptions. Those skilled in the art will appreciate that various modifications and improvements can be made without departing from the concept of the present invention, and all of these modifications and improvements fall within the scope of protection of the present invention.

Claims

1. A shielding member, characterized in that: include: First subject; The first body is provided with a snap-fit ​​opening; A limiting structure is provided at the engaging opening; at least a portion of the limiting structure and a portion of the first body form a pair of limiting notches at the engaging opening; A second main body is provided with a pair of buckles; each of the buckles can form an interference fit with a corresponding one of the limiting bayonet holes, so that the second main body is fixedly assembled on the first main body.

2. The shielding member according to claim 1, wherein: The limiting structure is formed by stamping at least a portion of the first body and is an integral structure with the first body.

3. The shielding member according to claim 1, wherein: The first body includes: Cover plate and several side walls; The plurality of side walls protrude from the surface of the cover plate, and the cover plate and the plurality of side walls enclose a receiving space; Wherein, the engaging opening is provided on the cover plate, and at least a portion of the second body can extend into the accommodating space.

4. The shielding element according to claim 3, wherein: The engaging opening is rectangular and has a first edge and a second edge opposite to each other in the length direction of the rectangle; The engaging opening has a first side and a second side opposite to each other in the width direction of the rectangle, and a pair of the position limiting bayonet holes are respectively located at the first side and the second side.

5. The shielding element according to claim 4, wherein: The limiting structure includes: a first bending portion, a supporting portion, and a second bending portion; One end of the first bending portion is connected to the first edge of the engaging opening, and the other end is connected to one end of the supporting portion; The other end of the supporting portion is connected to one end of the second bending portion, and the other end of the second bending portion is connected to the second edge of the engaging opening.

6. The shielding element according to claim 5, wherein: At least a portion of the first bent portion, the supporting portion, and a portion of the second bent portion are all located in the accommodating space, and the supporting portion is located below the cover plate.

7. The shielding member according to claim 5, characterized in that The first bending portion and the second bending portion are symmetrical about the supporting portion; The supporting portion is in a strip shape and extends along the length direction of the rectangle.

8. The shielding member according to claim 5, wherein: There is a preset target distance between the surface of the support portion and the surface of the cover plate, and a long strip-shaped through hole is opened on the support portion; Wherein, each of the buckles has a first thickness, and the first thickness is greater than the target spacing, so that an interference fit is formed between the buckle and the limiting bayonet.

9. The shielding element according to claim 8, wherein The second body includes: a V-shaped base; The substrate comprises: a first substrate and a second substrate; the first substrate has a first end and a second end facing away from each other, and the second substrate has a third end and a fourth end facing away from each other; The first end and the third end are connected, and the second end and the fourth end are spaced apart from each other to form a V-shape; Wherein, a pair of the buckles are respectively connected to the second end and the fourth end; the base extends into the accommodating space through the through hole.

10. The shielding member according to claim 5, wherein: Each of the buckles has a first surface and a second surface that are opposite to each other; When the buckle and the limiting bayonet are locked with each other, the first surface abuts against the surface of the cover plate, and the second surface abuts against the surface of the support portion, so that the second body is fixedly assembled on the first body by interference fit.

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