CN210397397U - Special-shaped nut seat for fixing components in mobile phone - Google Patents
Special-shaped nut seat for fixing components in mobile phone Download PDFInfo
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- CN210397397U CN210397397U CN201921256587.7U CN201921256587U CN210397397U CN 210397397 U CN210397397 U CN 210397397U CN 201921256587 U CN201921256587 U CN 201921256587U CN 210397397 U CN210397397 U CN 210397397U
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Abstract
The utility model discloses a dysmorphism nut seat for fixing components and parts in cell-phone, including first step portion and second step portion, second step portion integrated into one piece is on first step portion, is provided with first arc limit and first vertical limit on the periphery wall of first step portion, is provided with second arc limit and second vertical limit on the periphery wall of second step portion, and second vertical limit and first vertical limit are on the coplanar, and the axis of second arc limit coincides with the axis of first arc limit; a cylindrical boss is integrally formed on the upper end face of the second step part, the axis of the boss is overlapped with the axis of the second arc-shaped edge, a threaded hole is formed in the boss, the axis of the threaded hole is overlapped with the axis of the boss, and the threaded hole penetrates through the first step part and the second step part; the utility model discloses a nut seat can reach the effect of the inside components and parts of support cell-phone and the inside components and parts of fixed cell-phone, can be fixed the center with the inside components and parts of cell-phone promptly.
Description
Technical Field
The utility model relates to a mounting technical field in the cell-phone, concretely relates to dysmorphism nut seat that is arranged in components and parts of fixed cell-phone.
Background
Along with the continuous development of science and technology, the function of present cell-phone is more and more powerful, and its integrated level is also more and more high, and cell-phone inside contains a lot of small components and parts, and partial components and parts need be fixed with the center of cell-phone, and the purpose of this application is exactly to provide a nut seat that is used for supporting the inside components and parts of cell-phone and is used for fixing the inside components and parts of cell-phone on the center.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a dysmorphism nut seat for fixing components and parts in cell-phone, this nut seat is when using, and nut seat and the inside center welded fastening of cell-phone, when nut seat top is arranged in to the inside components and parts of cell-phone, the support to the inside components and parts of cell-phone can be realized to the nut seat, and the inside components and parts accessible bolt fastening of cell-phone on the nut seat, the utility model discloses a nut seat can reach the effect of supporting the inside components and parts of cell-phone and the inside components and parts of fixed cell-phone, can be fixed the inside components and parts of cell-phone on the center promptly.
The utility model discloses a dysmorphism nut seat for fixing components and parts in cell-phone, including first step portion and second step portion, second step portion integrated into one piece is on first step portion, is provided with first arc limit and first vertical limit on the periphery wall of first step portion, is provided with second arc limit and second vertical limit on the periphery wall of second step portion, and second vertical limit and first vertical limit are on the coplanar, and the axis of second arc limit coincides with the axis of first arc limit; the integrated into one piece has columniform boss on the up end of second step portion, and the axis of boss and the axis coincidence on second arc limit have a screw hole in the inside of boss, and the axis of screw hole and the axis coincidence of boss, screw hole run through first step portion and second step portion.
The utility model discloses a dysmorphism nut seat for fixing components and parts in cell-phone, wherein, the both ends on first vertical limit all are provided with the fillet with the junction on first arc limit.
The utility model discloses a dysmorphism nut seat for fixing components and parts in cell-phone, wherein, second arc limit is provided with the fillet face with the junction of first step portion up end.
The utility model discloses a dysmorphism nut seat for fixing components and parts in cell-phone, wherein, second arc limit is provided with the chamfer face with the junction of second step portion up end.
The utility model discloses a dysmorphism nut seat for fixing components and parts in cell-phone, wherein, set up on the inner wall of screw hole upper end by be arranged in with the tip cooperation direction of bolt the annular spigot surface that the tip entered into the screw hole of bolt.
When the mobile phone is used, the mobile phone middle frame is welded and fixed with the mobile phone inner middle frame, when the mobile phone inner components are arranged above the nut seat, the nut seat can support the mobile phone inner components, and the mobile phone inner components can be fixed on the nut seat through the bolts; in addition, this application can play the effect of keeping away the sky to other spare parts or components and parts in the cell-phone through the setting on first vertical limit and the vertical limit of second.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic sectional view taken along line a-a of fig. 3.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of 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 technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model discloses a dysmorphism nut seat for fixing components and parts in cell-phone, including first step portion 11 and second step portion 12, second step portion 12 integrated into one piece is on first step portion 11, is provided with first arc limit 111 and first vertical limit 112 on the periphery wall of first step portion 11, is provided with second arc limit 121 and second vertical limit 122 on the periphery wall of second step portion 12, and second vertical limit 122 and first vertical limit 112 are on the coplanar, and the axis of second arc limit 121 coincides with the axis of first arc limit 111; a cylindrical boss 13 is integrally formed on the upper end face of the second step part 12, the axis of the boss 13 is overlapped with the axis of the second arc-shaped edge 121, a threaded hole 14 is formed in the boss 13, the axis of the threaded hole 14 is overlapped with the axis of the boss 13, and the threaded hole 14 penetrates through the first step part 11 and the second step part 12; the utility model discloses when using, its and the inside center welded fastening of cell-phone, when the inside components and parts of cell-phone were arranged in nut seat top, the support to the inside components and parts of cell-phone can be realized to the nut seat, and the inside components and parts accessible bolt fastening of cell-phone is on the nut seat, the utility model discloses a nut seat can reach the effect of the inside components and parts of support cell-phone and the inside components and parts of fixed cell-phone, can be fixed the inside components and parts of cell-phone on the center promptly.
A fillet surface 15 is arranged at the joint of the second arc-shaped edge 121 and the upper end surface of the first step part 11; through the setting of fillet face, can improve the joint strength between second arc limit and the first step portion up end.
A chamfer surface 123 is arranged at the joint of the second arc-shaped edge 121 and the upper end surface of the second step part 12.
An annular guide surface 141 which is used for being matched with the end part of the bolt to guide so as to facilitate the end part of the bolt to enter the threaded hole 14 is arranged on the inner wall of the upper end of the threaded hole 14; through the setting of annular spigot surface, when the bolt is connected with the screw hole, the tip of bolt can lead with the cooperation of annular spigot surface to the tip of bolt is gone into in the screw hole conveniently.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. A dysmorphism nut seat for fixing components and parts in cell-phone, its characterized in that: the welding tool comprises a first step part (11) and a second step part (12), wherein the second step part (12) is integrally formed on the first step part (11), a first arc-shaped edge (111) and a first vertical edge (112) are arranged on the outer peripheral wall of the first step part (11), a second arc-shaped edge (121) and a second vertical edge (122) are arranged on the outer peripheral wall of the second step part (12), the second vertical edge (122) and the first vertical edge (112) are on the same plane, and the axis of the second arc-shaped edge (121) is superposed with the axis of the first arc-shaped edge (111); the upper end face of second step portion (12) is gone up integrated into one piece and is had columniform boss (13), the axis of boss (13) and the axis coincidence of second arc limit (121), screw hole (14) have been seted up to the inside of boss (13), the axis of screw hole (14) and the axis coincidence of boss (13), first step portion (11) and second step portion (12) are run through in screw hole (14).
2. The heteromorphic nut seat for fixing components in mobile phones according to claim 1, characterized in that the joint of the two ends of the first vertical edge (112) and the first arc-shaped edge (111) is provided with a fillet (113).
3. The special-shaped nut seat for fixing the component in the mobile phone as claimed in claim 1, wherein a round corner surface (15) is arranged at the joint of the second arc-shaped edge (121) and the upper end surface of the first step part (11).
4. The heteromorphic nut seat for fixing components in mobile phones according to claim 1, characterized in that the junction of the second arc-shaped edge (121) and the upper end face of the second step part (12) is provided with a chamfer face (123).
5. The contoured nut seat for holding components in cellular phones according to claim 1, characterized in that the inner wall of the upper end of the threaded hole (14) is provided with an annular guide surface (141) for guiding in cooperation with the end of the bolt to facilitate the entry of the end of the bolt into the threaded hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921256587.7U CN210397397U (en) | 2019-08-05 | 2019-08-05 | Special-shaped nut seat for fixing components in mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921256587.7U CN210397397U (en) | 2019-08-05 | 2019-08-05 | Special-shaped nut seat for fixing components in mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210397397U true CN210397397U (en) | 2020-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921256587.7U Active CN210397397U (en) | 2019-08-05 | 2019-08-05 | Special-shaped nut seat for fixing components in mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210397397U (en) |
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2019
- 2019-08-05 CN CN201921256587.7U patent/CN210397397U/en active Active
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