CN215872134U - Protection piece and electronic product - Google Patents
Protection piece and electronic product Download PDFInfo
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- CN215872134U CN215872134U CN202121728664.1U CN202121728664U CN215872134U CN 215872134 U CN215872134 U CN 215872134U CN 202121728664 U CN202121728664 U CN 202121728664U CN 215872134 U CN215872134 U CN 215872134U
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Abstract
The utility model discloses a protection piece and an electronic product. The protection piece comprises a protection piece body, a positioning part and a shading part, wherein the protection piece body is provided with a first surface and a second surface which are opposite to each other; the protection piece body is provided with a first through hole penetrating through the first surface and the second surface; the positioning part is arranged on the first surface and is close to the first through hole; the shading part is arranged on the second surface and covers the first through hole. The utility model can meet the positioning requirement and the shading requirement.
Description
Technical Field
The utility model relates to the technical field of electronic products, in particular to a protection piece and an electronic product.
Background
Sheet metal protection parts commonly exist in electronic products, and the functions of the sheet metal protection parts mainly have the functions of shielding radiation, static electricity and other protection mainboards. The protection part is required to meet the requirement of avoiding light above the corresponding position of the mainboard chip and is used for protecting electronic elements such as chips and the like. For the installation of other parts in electronic products, installation through a mounting member is generally required. With the development of technology, in order to improve the convenience of application, electronic products are gradually developing toward miniaturization and light weight. In the related art, the mount and the guard are independently provided, resulting in more components in the electronic product, increasing weight and size.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a protection part and an electronic product, aiming at meeting the positioning requirement and the protection requirement.
In order to achieve the above object, the present invention proposes a shield comprising:
a guard body having first and second surfaces facing away from each other; the protection piece body is provided with a first through hole penetrating through the first surface and the second surface;
the positioning part is arranged on the first surface and is arranged close to the first through hole; and
the shading part is arranged on the second surface and covers the first through hole.
In an embodiment of the present invention, the positioning portion is integrally connected to the protection component body;
and/or the shading part is integrally connected with the protection piece body.
In an embodiment of the present invention, the protection component is an integral sheet metal bending structure; the protection piece body is also provided with a second through hole, and the second through hole and the first through hole are arranged at intervals;
the positioning part is integrally connected with the hole wall of the first through hole and arranged in an included angle;
the shading part is attached to the second surface, and one end of the shading part is integrally connected with the hole wall of the second through hole.
In an embodiment of the utility model, the number of the first through holes is two, the number of the second through holes is one, and the second through holes are located between the two first through holes, and the second through holes are respectively connected to one light shielding portion near two hole walls of the two first through holes.
In an embodiment of the utility model, the number of the positioning portions is two, each of the positioning portions is disposed corresponding to one of the first through holes, and the two positioning portions have different sizes.
In an embodiment of the utility model, the positioning portions are plate-shaped, and two of the positioning portions are arranged in parallel.
In an embodiment of the present invention, the number of the first through holes, the number of the second through holes, and the number of the light shielding portions are the same, and each of the second through holes is disposed corresponding to one of the first through holes; each shading part is connected with the hole wall of one second through hole and correspondingly covers one first through hole.
In an embodiment of the utility model, a bent groove is provided on a side of a connection portion between the light shielding portion and the protection member body facing the first surface, and the bent groove communicates with the first through hole.
In an embodiment of the present invention, the second surface is recessed to form a positioning groove, and the first surface is formed with a positioning boss; the first through hole penetrates through the positioning boss and is communicated with the positioning groove; the positioning part is arranged on one side of the positioning boss, which is far away from the positioning groove; the shading part is arranged in the positioning groove.
The utility model also provides an electronic product which comprises the protection piece.
According to the technical scheme, the positioning part is arranged on the protection part body, so that the positioning requirement can be met, other parts can be installed, and when the protection part is applied to an electronic product, the number of installation parts in the electronic product can be reduced, the size can be reduced, and the weight can be reduced. Meanwhile, in the processing process, in order to facilitate the forming of the positioning part, the first through hole is required to be formed on the protection part firstly, and then the protection part is bent to form the positioning part. During the assembly process with other parts, the first through hole may cause light leakage at the connection part of the positioning part and other parts. The light shielding part is arranged and covers the first through hole, so that the light shielding function of the protection part can be ensured, and light leakage is avoided. According to the utility model, the positioning part and the shading part are respectively arranged on different surfaces of the protection part body, the positioning part and the shading part are mutually independent components, so that mutual influence is avoided in the processing and forming processes of the positioning part and the shading part, independent operation can be realized, the position precision of the positioning part and the shading part is ensured, and the stability of the mass production of the protection part is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of a protective element according to an embodiment of the present invention;
FIG. 2 is a schematic view from another angle of FIG. 1;
FIG. 3 is a schematic view of the assembly of the shielding member and the components of FIG. 1;
FIG. 4 is a schematic view of a process for forming the guard of FIG. 1;
FIG. 5 is a schematic view of the process of forming the positioning portion and the light shielding portion in FIG. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
11 | The first through |
| 12 | Second through |
13 | |
| 14 | Positioning groove | 15 | Positioning |
| 2 | Positioning |
3 | Light shielding part |
| 4 | Details of | 1a | First through hole |
| 1b | Second through hole | 1c | First bending |
| 1d | Second bending part |
The implementation, functional features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a protection piece which is applied to an electronic product, is arranged corresponding to a mainboard, plays a role in shielding radiation, static electricity and the like for the mainboard, and can also be used for installing other parts 4 to play a role in supporting and positioning.
In an embodiment of the present invention, as shown in fig. 1, 2 and 3, the protection member includes:
a guard body 1, the guard body 1 having first and second surfaces facing away from each other; the protection piece body 1 is provided with a first through hole 11 penetrating through the first surface and the second surface;
the positioning part 2 is arranged on the first surface and is close to the first through hole 11; and
and a light shielding portion 3, the light shielding portion 3 being provided on the second surface and covering the first through hole 11.
The present embodiment can satisfy the positioning requirement by providing the positioning portion 2 on the protection component body 1 for mounting other components 4, and when the protection component is applied to an electronic product, the number of mounting components in the electronic product can be reduced, the volume can be reduced, and the weight can be reduced. Meanwhile, in the process of manufacturing the positioning portion 2, the first through hole 11 needs to be opened on the protection component, and then the protection component is bent to form the positioning portion 2. During the assembly process with other parts 4, the first through hole 11 may cause light leakage at the connection between the positioning portion 2 and the other parts 4. The light shielding part 3 is arranged, and the light shielding part 3 covers the first through hole 11, so that the light shielding function of the protection part can be ensured, and light leakage is avoided. In this embodiment, the positioning portion 2 and the light shielding portion 3 are respectively disposed on different surfaces of the protection member body 1, the positioning member and the light shielding portion 3 are independent components, and the positioning portion 2 and the light shielding portion 3 are formed without mutual influence and can be independently operated, thereby ensuring the position accuracy of the positioning portion 2 and the light shielding portion 3 and improving the stability of mass production of the protection member.
In an embodiment of the present invention, as shown in fig. 1, 2 and 3, the positioning portion 2 is integrally connected to the protection component body 1. The processing and molding of the positioning part 2 are facilitated.
In an embodiment of the present invention, as shown in fig. 1, 2 and 3, the shielding portion 3 is integrally connected to the guard body 1. The processing and molding of the light shielding portion 3 are facilitated.
In an embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 3, the protection member is an integral sheet metal bending structure; the guard body 1 is further provided with a second through hole 12, and the second through hole 12 is spaced from the first through hole 11;
the positioning part 2 is integrally connected with the hole wall of the first through hole 11 and arranged in an included angle;
the light shielding portion 3 is attached to the second surface, and one end of the light shielding portion 3 is integrally connected to a hole wall of the second through hole 12.
It will be appreciated that the stock may be sheet metal from which the guard is formed by bending using a sheet metal working process. Referring to fig. 4 and 5, the structure of the above design can be formed by the following process steps: a first through hole 1a is formed in the raw material, so that a first bent part is formed on the wall of the first through hole 1 a; the first bending part 1c bends towards the first surface to form the positioning part 2, and the first through hole 1a is expanded to form the first through hole 11; a second through hole 1b is formed in the raw material, so that a second bent part is formed on the wall of the second through hole 1 b; the second bent portion 1d is bent toward the second surface to form the light shielding portion 3, and the second through hole 1b is enlarged to form a second through hole 12. The bending of location portion 2 can be once bent the shaping, and positioning accuracy easily guarantees, has the shading portion 3 that is used for the anti-structure of rolling over of light-resistant effect on the second surface, and this location portion 2 separates with the shading portion 3 of light-resistant effect, mutually independent, and the manufacturing degree of difficulty is low, and the bending process does not have the shaping of side slider, and the volume production stability is high.
In this embodiment, the positioning portion 2 is perpendicular to the first surface.
Referring to fig. 3, after the component 4 is mounted on the positioning portion 2, the component 4 itself may cover the second through hole 12.
In an embodiment of the present invention, as shown in fig. 1, 2 and 3, the number of the first through holes 11 is two, the number of the second through holes 12 is one, and the second through holes 12 are located between the two first through holes 11, and the two hole walls of the second through holes 12 close to the two first through holes 11 are respectively connected to one of the light shielding portions 3.
It can be understood that, by arranging the second through hole 12 close to the two hole walls of the two first through holes 11 to be respectively connected with one light shielding part 3, the number of the slots can be reduced, and the working efficiency can be improved.
Referring to fig. 4 and 5, the number of the first through holes 1a is two, and each first bending portion 1c bends toward the first surface to form one positioning portion 2 and one first through hole 11;
the number of the second through holes 1b is one, the second through holes 1b are located between the two first through holes 1a, the second through holes 1b are close to two side walls of the two first through holes 1a to form second bending portions 1d respectively, and each second bending portion 1d bends towards a second surface to form one light shielding portion 3; each of the light shielding portions 3 covers one of the first through holes 11.
In this embodiment, as shown in fig. 4 and 5, both the first through holes 1a are C-shaped, and the second through holes 1b are i-shaped.
In an embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 3, the number of the positioning portions 2 is two, each of the positioning portions 2 is disposed corresponding to one of the first through holes 11, and the two positioning portions 2 have different sizes.
It will be appreciated that by providing the two locating portions 2 with different dimensions, a misplacement-proof effect is achieved, i.e. a prevention of misplacement of the component 4 when mounted on the locating portion 2. Accordingly, the two positioning holes on the part 4 are different in size.
In an embodiment of the present invention, as shown in fig. 1, 2 and 3, the positioning portion 2 is plate-shaped, and the two positioning portions 2 are arranged in parallel.
It can be understood that the plate-shaped positioning part 2 is obtained by utilizing the characteristics of the sheet metal part, other processing steps are not needed, the processing technology is simple, and the operation and the forming are easy. The two positioning parts 2 are arranged in parallel, so that the processing difficulty can be reduced.
In other embodiments, the extending directions of the two positioning portions 2 form an included angle.
In an embodiment of the present invention, the number of the first through holes 11, the number of the second through holes 12, and the number of the light shielding portions 3 are the same, and each of the second through holes 12 is disposed corresponding to one of the first through holes 11; each of the light shielding portions 3 is connected to a hole wall of one of the second through holes 12, and covers one of the first through holes 11.
In the processing steps in this embodiment, the number of the first through holes 1a is two, and each of the first bending portions 1c is bent toward the first surface to form one positioning portion 2 and one first through hole 11; the number of the second through holes 1b is two, a second bending part 1d is formed on the hole wall of each second through hole 1b, and each second bending part 1d is bent towards the second surface to form one light shielding part 3; each of the light shielding portions 3 covers one of the first through holes 11. The number of the first through holes 11, the number of the second through holes 12, and the number of the light shielding portions 3 are all set to be the same, and the positions of the second through holes 12 can be flexibly set according to the positions of the first through holes 11 and the shape of the coupling component 4.
Wherein the first through hole 1a and the second through hole 1b are both in a C-shape.
In an embodiment of the present invention, as shown in fig. 1 and 2, a bent groove 13 is provided on a side of a connection portion between the light shielding portion 3 and the shield body facing the first surface, and the bent groove 13 communicates with the first through hole 11.
It can be understood that the difficulty of the bending formation process of the light shielding portion 3 can be reduced by providing the bending groove 13. Referring to fig. 4, in order to reduce the resistance of the second bending portion 1d during bending, the bending of the second bending portion 1d is located at a position where the first through hole 1a is close to the second bending portion 1d, and during the bending of the second bending portion 1d, a part of the hole wall of the second through hole 1b is driven to rotate to form the bending groove 13.
In an embodiment of the present invention, as shown in fig. 1, 2 and 3, the second surface is recessed to form a positioning groove 14, and a positioning boss 15 is formed on the first surface; the first through hole 11 penetrates through the positioning boss 15 and is communicated with the positioning groove 14; the positioning part 2 is arranged on one side of the positioning boss 15 departing from the positioning groove 14; the light shielding portion 3 is disposed in the positioning groove 14.
It will be appreciated that by providing the locating recess 14, a quick location mounting is achieved during the mounting of the guard. After the protection component is applied to an electronic product, the main board or the chip is accommodated in the positioning groove. When the positioning groove 14 is formed by punching, the positioning boss 15 is formed on the first surface at the same time, and the positioning boss 15 is formed on the first surface, so that the rapid positioning and slotting in the process of machining and forming can be facilitated.
The utility model further provides an electronic product, as shown in fig. 3, including the protection component. The electronic product includes a motherboard and a protection component, the specific structure of the protection component refers to the above embodiments, and since the electronic product adopts all the technical solutions of all the above embodiments, the electronic product at least has all the beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein. Wherein, be equipped with the chip on the mainboard, the protection part corresponds the mainboard setting to be located the top of chip.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A protective shield, characterized in that the shield comprises:
a guard body having first and second surfaces facing away from each other; the protection piece body is provided with a first through hole penetrating through the first surface and the second surface;
the positioning part is arranged on the first surface and is arranged close to the first through hole; and
the shading part is arranged on the second surface and covers the first through hole.
2. The shield of claim 1 wherein the locating portion is integrally connected with the shield body;
and/or the shading part is integrally connected with the protection piece body.
3. The shield of claim 1 wherein the shield is a unitary sheet metal bent and formed structure; the protection piece body is also provided with a second through hole, and the second through hole and the first through hole are arranged at intervals;
the positioning part is integrally connected with the hole wall of the first through hole and arranged in an included angle;
the shading part is attached to the second surface, and one end of the shading part is integrally connected with the hole wall of the second through hole.
4. The shield member according to claim 3, wherein the number of the first through holes is two, the number of the second through holes is one, and the second through holes are located between the two first through holes, and the second through holes are connected to one of the light shielding portions respectively near the two hole walls of the two first through holes.
5. The protection piece according to claim 4, wherein the number of the positioning portions is two, each positioning portion is disposed corresponding to one of the first through holes, and the two positioning portions have different sizes.
6. The shield member of claim 3 wherein said positioning portions are plate-shaped and two of said positioning portions are arranged in parallel.
7. The shield member according to claim 3, wherein the number of the first through holes, the number of the second through holes, and the number of the light shielding portions are the same, and each of the second through holes is provided corresponding to one of the first through holes; each shading part is connected with the hole wall of one second through hole and correspondingly covers one first through hole.
8. The protection piece according to claim 3, wherein a bent groove is formed in a side, facing the first surface, of a connection portion of the light shielding portion and the protection piece body, and the bent groove is communicated with the first through hole.
9. The guard of claim 1, wherein the second surface is recessed to form a locating recess and a locating boss is formed on the first surface; the first through hole penetrates through the positioning boss and is communicated with the positioning groove; the positioning part is arranged on one side of the positioning boss, which is far away from the positioning groove; the shading part is arranged in the positioning groove.
10. An electronic product, characterized in that it comprises a guard according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728664.1U CN215872134U (en) | 2021-07-27 | 2021-07-27 | Protection piece and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728664.1U CN215872134U (en) | 2021-07-27 | 2021-07-27 | Protection piece and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215872134U true CN215872134U (en) | 2022-02-18 |
Family
ID=80332426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121728664.1U Active CN215872134U (en) | 2021-07-27 | 2021-07-27 | Protection piece and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215872134U (en) |
-
2021
- 2021-07-27 CN CN202121728664.1U patent/CN215872134U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |