CN102996603A - Mobile phone nut - Google Patents
Mobile phone nut Download PDFInfo
- Publication number
- CN102996603A CN102996603A CN2012103766475A CN201210376647A CN102996603A CN 102996603 A CN102996603 A CN 102996603A CN 2012103766475 A CN2012103766475 A CN 2012103766475A CN 201210376647 A CN201210376647 A CN 201210376647A CN 102996603 A CN102996603 A CN 102996603A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- nut
- screw
- main body
- nut body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Mounting Of Printed Circuit Boards And The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile phone nut which comprises a main nut body, wherein the middle of the main nut body is provided with a threaded hole, the outer edge of the top of the main nut body is of a bevel edge structure, and a clamp slot bulge is arranged below the main nut body; when a mobile phone is assembled, the clamp slot bulge can be inserted in a screw hole of a circuit board, and then a screw is screwed into the threaded hole and is fastened with the nut, because the clamp slot bulge is inserted in the screw hole of the circuit board, the thickness of the nut on the surface of the circuit board is reduced, but the connecting length between the screw and the nut is not changed, so that the internal space of the mobile phone is reduced, and the internal fixation of the mobile phone is not affected; and because the outer edge of the top of the main nut body is of a bevel edge structure, when the mobile phone is squeezed by external force, a situation that parts are scratched due to right angles is prevented, and therefore, the mobile phone is protected well.
Description
Technical field
The present invention relates to mobile phone part field, especially relate to a kind of mobile phone nut.
Background technique
Present mobile phone on the market is multifarious, development along with mobile phone, the component of interior of mobile phone are also towards the aspect such as meticulous, firm, durable development, the nut screw uses much in the mobile phone, and existing nut mostly is cylindrical structure, at top and bottom 90 degree right angles is arranged, the interior of mobile phone space is compact, as run into external force extruding, then the mobile phone nut is easy to contact with other parts, and to be the right angle be easy to other component of scratch at the nut edge.
Summary of the invention
In order to overcome defects, the invention provides a kind of mobile phone nut.
The present invention solves the technological scheme that its technical problem takes: a kind of mobile phone nut, comprise nut main body, and be provided with tapped hole in the middle of the described nut main body, described nut main body top outer edge is the hypotenuse structure, described nut main body below is provided with the draw-in groove protruding head.
The invention has the beneficial effects as follows: when mobile phone is assembled; the draw-in groove protruding head can be able to be inserted the circuit board screw; then screw precession tapped hole and nut are fixed; because the draw-in groove protruding head is inserted in the circuit board screw; so that just reduced at the nut thickness of PCB surface; connecting length between screw and the nut does not then change; namely reduced the interior of mobile phone space; not affecting again interior of mobile phone fixes; and the nut main body top outer edge is the hypotenuse structure; then so that mobile phone is being subject to external force when extruding, can be owing to the right angle scratch component, better protected mobile phone.
Description of drawings
Fig. 1 is structural representation of the present invention;
Among the figure: 1, nut main body 2, tapped hole 3, draw-in groove protruding head.
Embodiment
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of mobile phone nut comprises nut main body 1 as shown in Figure 1, is provided with tapped hole 2 in the middle of the described nut main body 1, and described main body 1 top outer edge is the hypotenuse structure, and described nut main body 1 below is provided with draw-in groove protruding head 3.。
After adopting said structure; be characterized in: when mobile phone is assembled; draw-in groove protruding head 3 can be able to be inserted the circuit board screw; then screw precession tapped hole 2 and nut are fixed; because draw-in groove protruding head 3 is inserted in the circuit board screw; so that just reduced at the nut thickness of PCB surface; connecting length between screw and the nut does not then change; namely reduced the interior of mobile phone space; does not affect again interior of mobile phone and fix, and nut main body 1 top outer edge is hypotenuse structure, then so that mobile phone when being subject to the external force extruding; can be owing to the right angle scratch component, better protected mobile phone.
Claims (1)
1. mobile phone nut, comprise nut main body (1), it is characterized in that: be provided with tapped hole (2) in the middle of the described nut main body (1), described nut main body (1) top outer edge is the hypotenuse structure, and described nut main body (1) below is provided with draw-in groove protruding head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103766475A CN102996603A (en) | 2012-10-08 | 2012-10-08 | Mobile phone nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103766475A CN102996603A (en) | 2012-10-08 | 2012-10-08 | Mobile phone nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996603A true CN102996603A (en) | 2013-03-27 |
Family
ID=47925580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103766475A Pending CN102996603A (en) | 2012-10-08 | 2012-10-08 | Mobile phone nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102996603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111212518A (en) * | 2020-01-07 | 2020-05-29 | 深圳市江霖电子科技有限公司 | Thickening installation position PCB |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2109079A (en) * | 1981-10-08 | 1983-05-25 | Dorada Wicksteed Limited | Improvements in fastener devices primarily for recreational or gymnastic frames |
| CN201202719Y (en) * | 2008-04-25 | 2009-03-04 | 孟凡刚 | Steel plate fixed-mounting type nut and nut fixed-mounting type steel plate |
| DE202009010786U1 (en) * | 2009-08-10 | 2009-10-08 | Stock, Michael, Dipl.-Wirtsch.-Ing. | weld nut |
| CN101929500A (en) * | 2009-06-24 | 2010-12-29 | 华为技术有限公司 | Anti-theft nut component and special spanner thereof |
| CN102562764A (en) * | 2012-02-14 | 2012-07-11 | 昆山博雅精密五金有限公司 | Stud for circuit boards |
| JP2012159161A (en) * | 2011-02-02 | 2012-08-23 | Orion Machinery Co Ltd | Lock nut for inner ring of bearing and two-shaft rotary pump |
| CN202900946U (en) * | 2012-10-08 | 2013-04-24 | 苏州鑫捷顺五金机电有限公司 | Mobile phone nut |
-
2012
- 2012-10-08 CN CN2012103766475A patent/CN102996603A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2109079A (en) * | 1981-10-08 | 1983-05-25 | Dorada Wicksteed Limited | Improvements in fastener devices primarily for recreational or gymnastic frames |
| CN201202719Y (en) * | 2008-04-25 | 2009-03-04 | 孟凡刚 | Steel plate fixed-mounting type nut and nut fixed-mounting type steel plate |
| CN101929500A (en) * | 2009-06-24 | 2010-12-29 | 华为技术有限公司 | Anti-theft nut component and special spanner thereof |
| DE202009010786U1 (en) * | 2009-08-10 | 2009-10-08 | Stock, Michael, Dipl.-Wirtsch.-Ing. | weld nut |
| JP2012159161A (en) * | 2011-02-02 | 2012-08-23 | Orion Machinery Co Ltd | Lock nut for inner ring of bearing and two-shaft rotary pump |
| CN102562764A (en) * | 2012-02-14 | 2012-07-11 | 昆山博雅精密五金有限公司 | Stud for circuit boards |
| CN202900946U (en) * | 2012-10-08 | 2013-04-24 | 苏州鑫捷顺五金机电有限公司 | Mobile phone nut |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111212518A (en) * | 2020-01-07 | 2020-05-29 | 深圳市江霖电子科技有限公司 | Thickening installation position PCB |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130327 |