CN204304045U - Shell fragment - Google Patents
Shell fragment Download PDFInfo
- Publication number
- CN204304045U CN204304045U CN201420738617.9U CN201420738617U CN204304045U CN 204304045 U CN204304045 U CN 204304045U CN 201420738617 U CN201420738617 U CN 201420738617U CN 204304045 U CN204304045 U CN 204304045U
- Authority
- CN
- China
- Prior art keywords
- supporting part
- base portion
- shell fragment
- described base
- contact boss
- 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.)
- Expired - Fee Related
Links
- 239000012634 fragment Substances 0.000 title claims abstract description 39
- 239000011521 glass Substances 0.000 claims description 17
- 238000012216 screening Methods 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 claims description 3
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Measuring Leads Or Probes (AREA)
Abstract
The utility model provides a kind of shell fragment, comprise the base portion, kink, the supporting part that connect successively and be arranged at the contact boss of described supporting part, described base portion and described supporting part interval are arranged, described kink is for connecting described base portion and described supporting part, described supporting part fixes relative to described base portion or described supporting part swings relative to described base portion, and described contact boss is arranged at described supporting part described base portion side dorsad.Shell fragment of the present utility model arranges contact boss and is electrically connected as contact, and take up room little, stable connection.Shell fragment of the present utility model also arranges kink, thus is convenient to that described supporting part and the contact swing of boss and resilience, intensity are high, long service life.
Description
Technical field
The utility model relates to a kind of shell fragment.
Background technology
Along with electronic product trend portable, small-sized development, in each electronic product adopt the volume of resilient electrical connector also to have corresponding small form factor requirements.Existing a kind of spring probe (pogo pin), can be used for the electric connection between electronic product element.Spring probe structure of the prior art is electrically connected by its needle tubing and other elements, and realizes resilience by the spring be arranged in needle tubing.But easily there was a mechanical failure for the spring of this kind of spring probe, causing cannot resilience.
Utility model content
There is provided that a kind of intensity is high, the shell fragment of long service life.
A kind of shell fragment, it is characterized in that, comprise the base portion, kink, the supporting part that connect successively and be arranged at the contact boss of described supporting part, described base portion and described supporting part interval are arranged, described kink is for connecting described base portion and described supporting part, described supporting part fixes relative to described base portion or described supporting part swings relative to described base portion, and described contact boss is arranged at described supporting part described base portion side dorsad.
Further; described shell fragment is also provided with screening glass; described screening glass comprises the main body being arranged at described supporting part side, the connecting portion being connected to described main body one end and is connected to the protection portion of the other end of described main body; described connecting portion is connected to described base portion; described protection portion is arranged at the side of described supporting part described base portion dorsad, is provided with gap between described protection portion and described supporting part.
Further, the magnitude setting of described screening glass is two, and described two screening glass are arranged at described base portion and the relative both sides of supporting part.
Further, described contact boss is hollow columnar.
Further, described contact boss comprises the pedestal that is connected to described supporting part and the contact site relative to described base projection.
Further, the pedestal of described contact boss and contact site are cylindric and arrange with one heart.
Further, the contact site of described contact boss is provided with the end face of described base portion dorsad, and the end face of described contact site is arc surfaced.
Further, described contact boss is shaped in described supporting part.
Further, described base portion, kink, supporting part and contact boss adopt stainless steel, phosphor-copper or beryllium copper to make, and described base portion, kink, supporting part and contact boss surface are provided with Gold plated Layer.
Further, the thickness of described Gold plated Layer is 0.1 millimeter to 0.3 millimeter.
Shell fragment of the present utility model arranges contact boss and is electrically connected as contact, and take up room little, stable connection.Shell fragment of the present utility model also arranges kink, thus is convenient to swing and the resilience of described supporting part and contact boss, and intensity is high, bending effect is better.Shell fragment of the present utility model also arranges screening glass, and supporting part positions protection, prevents shell fragment from rupturing.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the shell fragment that embodiment of the present invention provides;
Fig. 2 is the generalized section of shell fragment shown in Fig. 1 under cutting state.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model better embodiment provides a kind of shell fragment 10, and for being arranged to realize the electric connection between different elements in electronic product, described shell fragment 10 can deformation under external force.
Described shell fragment 10 comprises the base portion 11, kink 13, the supporting part 15 that connect successively and is arranged at the contact boss 17 of described supporting part 15.Described base portion 11, kink 13, supporting part 15 connect and U-shaped successively, and described base portion 11 and described supporting part 15 interval are arranged, and described kink 13 is connected to the end of described base portion 11 and described supporting part 15.
In the present embodiment, described base portion 11, kink 13 are sheet with supporting part 15.Wherein, described base portion 11 and supporting part 15 are in straight sheet, and described kink 13 is arc-shaped flaky.Described base portion 11 is for being mutually permanently connected described shell fragment 10 with miscellaneous part.Described kink 13 for connecting described base portion 11 and described supporting part 15, and makes described supporting part 15 be pivotably connected in described base portion 11.During use, described base portion 11 can be fixedly connected on miscellaneous part, and described supporting part 15 can be fixed relative to described base portion 11, also can by the deformation of kink 13, described supporting part 15 be swung relative to described base portion 11 under external force.
Described contact boss 17 is arranged at described supporting part 15 described base portion 11 side dorsad.In the present embodiment, described contact boss 17 is arranged at described supporting part 15 one end away from described kink 13, and described contact boss 17 is in hollow columnar.Described contact boss 17 can be shaped in described supporting part 15, and described contact boss 17 is also fixedly connected on described supporting part 15 by other applicable patterns such as welding.
Further, described contact boss 17 comprises the pedestal 171 that is connected to described supporting part 15 and the contact site 173 relative to described pedestal 171 projection.The tubular of described pedestal 171 in hollow, described contact site 173 is the hollow columnar of end-enclosed.In the present embodiment, the pedestal 171 of described contact boss 17 and contact site 173 are in cylindric and arrange with one heart.Described contact boss 17 can be shaped in described supporting part 15.
Further, the contact site 173 of described contact boss 17 is provided with the end face 175 of described base portion 11 dorsad, and the end face 175 of described contact site 173 is in arc surfaced.Two parts being connected to described shell fragment 10 for being contacted with miscellaneous part, thus are electrically connected by described contact boss 17 mutually.
In the present embodiment, described base portion 11, kink 13, supporting part 15 and contact boss 17 adopt stainless steel, phosphor-copper or beryllium copper to make, and described base portion 11, kink 13, supporting part 15 and contact boss 17 surface are provided with Gold plated Layer.The thickness of described Gold plated Layer is 0.1 millimeter to 0.3 millimeter.
Further, described shell fragment 10 is also provided with screening glass 19, for forming protection to swingable supporting part 15.In the present embodiment, the magnitude setting of the screening glass 19 of described shell fragment 10 is two, and described two screening glass 19 are arranged at described base portion 11 and the relative both sides of supporting part 15.
Described screening glass 19 comprises main body 191, be arranged at the connecting portion 193 of described main body 191 one end and be arranged at the protection portion 195 of described main body 191 other end.Described connecting portion 193 is for being connected to described base portion 11 by described screening glass 19, and described protection portion 195 is for forming protection to carrying tablet.Described protection portion 195 is wholy set in the side of described supporting part 15 described base portion 11 dorsad.
Concrete, one end of described protection portion 195 is connected to described main body 191, and other end bending extends to described carrying tablet and is provided with contact boss 17 side, is provided with gap between described protection portion 195 and described carrying tablet.
Further, the end of described protection portion 195 is arranged near the outer peripheral face of described contact boss 17, and described protection portion 195 is arranged between described contact boss 17 and described kink 13.
During use, when described contact boss 17 be subject to along its axially and towards the external force of described base portion 11 time, described kink 13 bends, and the contact boss 17 making described supporting part 15 and be connected to described supporting part 15 swings towards described base portion 11.When described contact boss 17 loses External Force Acting, the resilience under kink 13 deformation effect of described supporting part 15.Located by protection portion 195 backstop of described screening glass 19 in springback process, prevent described shell fragment 10 from rupturing.
When described contact boss 17 be subject to radially and towards the external force of described kink 13 time, described kink 13 bends, and the contact boss 17 making described supporting part 15 and be connected to described supporting part 15 swings away from described base portion 11.Swing after a section moves, described contact boss 17 can contact the protection portion 195 of described screening glass 19, thus realizes contact boss 17 backstop location, prevents described shell fragment 10 from rupturing.
Shell fragment 10 of the present utility model arranges contact boss 17 and is electrically connected as contact, and take up room little, stable connection.Shell fragment of the present utility model also arranges kink 13, thus is convenient to swing and the resilience of described supporting part 15 and contact boss 17, and intensity is high, bending effect is better.Shell fragment 10 of the present utility model also arranges screening glass 19, and supporting part 15 positions protection, prevents shell fragment 10 from rupturing, long service life.
Above disclosedly be only a kind of preferred embodiment of the utility model, certainly the interest field of the utility model can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the utility model claim is done, still belong to the scope that utility model contains.
Claims (10)
1. a shell fragment, it is characterized in that, comprise the base portion, kink, the supporting part that connect successively and be arranged at the contact boss of described supporting part, described base portion and described supporting part interval are arranged, described kink is for connecting described base portion and described supporting part, described supporting part fixes relative to described base portion or described supporting part swings relative to described base portion, and described contact boss is arranged at described supporting part described base portion side dorsad.
2. shell fragment as claimed in claim 1; it is characterized in that; described shell fragment is also provided with screening glass; described screening glass comprises the main body being arranged at described supporting part side, the connecting portion being connected to described main body one end and is connected to the protection portion of the other end of described main body; described connecting portion is connected to described base portion; described protection portion is arranged at the side of described supporting part described base portion dorsad, is provided with gap between described protection portion and described supporting part.
3. shell fragment as claimed in claim 2, it is characterized in that, the magnitude setting of described screening glass is two, and described two screening glass are arranged at described base portion and the relative both sides of supporting part.
4. shell fragment as claimed any one in claims 1 to 3, it is characterized in that, described contact boss is hollow columnar.
5. shell fragment as claimed in claim 4, is characterized in that, described contact boss comprises the pedestal that is connected to described supporting part and the contact site relative to described base projection.
6. shell fragment as claimed in claim 5, it is characterized in that, the pedestal of described contact boss and contact site are cylindric and arrange with one heart.
7. shell fragment as claimed any one in claims 1 to 3, it is characterized in that, the contact site of described contact boss is provided with the end face of described base portion dorsad, and the end face of described contact site is arc surfaced.
8. shell fragment as claimed any one in claims 1 to 3, it is characterized in that, described contact boss is shaped in described supporting part.
9. shell fragment as claimed any one in claims 1 to 3, is characterized in that, described base portion, kink, supporting part and contact boss adopt stainless steel, phosphor-copper or beryllium copper to make, and described base portion, kink, supporting part and contact boss surface are provided with Gold plated Layer.
10. shell fragment as claimed in claim 9, it is characterized in that, the thickness of described Gold plated Layer is 0.1 millimeter to 0.3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738617.9U CN204304045U (en) | 2014-11-28 | 2014-11-28 | Shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738617.9U CN204304045U (en) | 2014-11-28 | 2014-11-28 | Shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304045U true CN204304045U (en) | 2015-04-29 |
Family
ID=53109560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420738617.9U Expired - Fee Related CN204304045U (en) | 2014-11-28 | 2014-11-28 | Shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304045U (en) |
-
2014
- 2014-11-28 CN CN201420738617.9U patent/CN204304045U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 |