CN205212031U - Electric connector and shielding shell thereof - Google Patents
Electric connector and shielding shell thereof Download PDFInfo
- Publication number
- CN205212031U CN205212031U CN201521043200.1U CN201521043200U CN205212031U CN 205212031 U CN205212031 U CN 205212031U CN 201521043200 U CN201521043200 U CN 201521043200U CN 205212031 U CN205212031 U CN 205212031U
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- back cover
- fore shell
- electric connector
- shielding case
- utility
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Abstract
The utility model discloses a shielding shell, its preceding shell and backshell that includes the separation, preceding shell and backshell are integrated into one piece's jointless structure. So design, the electromagnetic shielding performance of shielding shell is good, has also reduced electric connector's the manufacturing procedure and the degree of difficulty, has improved packaging efficiency, the cost is reduced. The utility model also discloses an electric connector of using above -mentioned shielding shell.
Description
Technical field
The utility model relates to electric connector field technology, particularly relates to a kind of electric connector and shielding case thereof.
Background technology
With reference to shown in Fig. 1, there is shown the situation that cable 20' is connected to existing electric connector 10'.This electric connector 10' mainly comprises connector body 11' and covers in the shielding case of this connector body 11' outward.Wherein, shielding case is that the multiple monomer structures be stamped to form by plate muscle combine, the back cover 13' comprising fore shell 12' and be made up of upper back cover 131', lower back cover 132'.The butterfly button 121' of fore shell 12' is formed with gap, upper back cover 131', lower back cover 132' can form gap when assembling, and upper back cover 131' generally wants riveting to be connected with the line outlet 133' of lower back cover 132', also can form gap, therefore, this type electric connector 10' capability of electromagnetic shielding is poor.In addition, because shielding case needs repeatedly to assemble and could use, therefore low, the quality of packaging efficiency is difficult to guarantee.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of capability of electromagnetic shielding is good, packaging efficiency is high shielding case and a kind of electric connector using this shielding case.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of shielding case, comprise discrete fore shell and back cover, described fore shell and back cover are integrated jointless structure.
Further, described fore shell and back cover are provided with the buckle structure of coupling mutually.
Further, the line outlet of described back cover is circular or flat.
Further, described fore shell and back cover are that metal material casting forms.
A kind of electric connector, comprises connector body and above-described shielding case, covers in this connector body outside the fore shell of this shielding case and back cover are interconnected.
Further, the afterbody of described fore shell is connected with the anterior fit of back cover.
Further, the afterbody of described fore shell is provided with stuck point, and the front portion of described back cover is provided with button bit, is placed on the front portion of back cover in the afterbody of fore shell.
The utility model beneficial effect: shielding case of the present utility model comprises discrete fore shell and back cover, described fore shell and back cover are integrated jointless structure.Design like this, the capability of electromagnetic shielding of shielding case is good, decreases manufacturing procedure and the difficulty of electric connector, improves packaging efficiency, reduces cost.
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, 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 existing electric connector.
Fig. 2 is electric connector of the present utility model structural representation in certain embodiments.
Embodiment
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.
Shown in Figure 2, a kind of electric connector 10 of the present utility model is for being connected with cable 20.This electric connector 10 comprises connector body 11 and covers in the shielding case of this connector body 11 outward, and this shielding case comprises discrete metal material casting and forms fore shell 12 and back cover 13, the one-body molded jointless structure that described fore shell 12 and back cover 13 are.
During assembling, respectively fore shell 12, back cover 13 are assembled on connector body, then fore shell 12 and back cover 13 are linked together, because fore shell 12 and back cover 13 are integrated jointless structure, therefore the capability of electromagnetic shielding of this shielding case is good, decrease manufacturing procedure and the difficulty of electric connector, improve packaging efficiency, reduce cost.
Preferably, in order to the existing cable of adaptation, the line outlet 131 of back cover 13 can be designed to corresponding shape, such as, be designed to circle or flat, to be suitable for the circular cable commonly used or flat cable.
Preferably, in order to realize the excellent sealing of shielding case, the buckle structure that fore shell 12 and back cover 13 are provided with coupling is mutually connected with the anterior fit of the afterbody with back cover 13 that realize described fore shell 12.Such as, the afterbody of described fore shell 12 is provided with stuck point 121, and the front portion of described back cover 13 is provided with button bit 132, the afterbody of fore shell 12 by this buckle structure in be placed on the front portion of back cover 13.
Claims (7)
1. a shielding case, is characterized in that: described shielding case comprises discrete fore shell and back cover, and described fore shell and back cover are integrated jointless structure.
2. shielding case as claimed in claim 1, is characterized in that: described fore shell and back cover are provided with the buckle structure of coupling mutually.
3. shielding case as claimed in claim 1, is characterized in that: the line outlet of described back cover is circular or flat.
4. shielding case as claimed in claim 1, is characterized in that: described fore shell and back cover are that metal material casting forms.
5. an electric connector, is characterized in that: described electric connector comprises connector body and the shielding case as described in Claims 1 to 4, covers in this connector body outside the fore shell of this shielding case and back cover are interconnected.
6. electric connector as claimed in claim 5, is characterized in that: the afterbody of described fore shell is connected with the anterior fit of back cover.
7. electric connector as claimed in claim 6, it is characterized in that: the afterbody of described fore shell is provided with stuck point, the front portion of described back cover is provided with button bit, is placed on the front portion of back cover in the afterbody of fore shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043200.1U CN205212031U (en) | 2015-12-15 | 2015-12-15 | Electric connector and shielding shell thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043200.1U CN205212031U (en) | 2015-12-15 | 2015-12-15 | Electric connector and shielding shell thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212031U true CN205212031U (en) | 2016-05-04 |
Family
ID=55849728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043200.1U Active CN205212031U (en) | 2015-12-15 | 2015-12-15 | Electric connector and shielding shell thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205212031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933353A (en) * | 2017-05-26 | 2018-12-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
-
2015
- 2015-12-15 CN CN201521043200.1U patent/CN205212031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933353A (en) * | 2017-05-26 | 2018-12-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
| CN108933353B (en) * | 2017-05-26 | 2021-11-19 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yiping Inventor after: Deng Zixing Inventor after: Zhao Chuanwen Inventor before: Deng Zixing |
|
| COR | Change of bibliographic data |