CN204424512U - A kind of step charging plug - Google Patents
A kind of step charging plug Download PDFInfo
- Publication number
- CN204424512U CN204424512U CN201520193842.3U CN201520193842U CN204424512U CN 204424512 U CN204424512 U CN 204424512U CN 201520193842 U CN201520193842 U CN 201520193842U CN 204424512 U CN204424512 U CN 204424512U
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- China
- Prior art keywords
- plug
- header body
- metal shell
- step charging
- charging plug
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Abstract
The utility model discloses a kind of step charging plug, it is characterized in that: it comprises the header body of injection mo(u)lding, be set in the metal shell of described header body outer surface, described header body front end protrudes from forward the front end of metal shell, forms a staircase structural model between header body and metal shell.The staircase structural model of the utility model by being formed between header body and metal shell; the front end of header body is shaping exposes; convenient plug body is inserted into the equipment charge mouth with protective sleeve; after preventing equipment from putting on sheath; due to the charging Kong Tai little that sheath is reserved, plug is inserted and is not entered its charging hole.
Description
Technical field
The utility model relates to the technical field of charging plug for mobile phone, is specifically related to a kind of step charging plug.
Background technology
Along with the application of digital product and communication equipment is more and more wider, the coffret of various digital product and communication equipment is also not quite similar, therefore usually need to be equipped with the data wire of distinct interface, and user often needs by computer or other devices exchange data and to equipment charge; But in existing data wire, majority is the data wire of single function; If when user needs to change use on the terminal equipment of Lightning interface, 30Pin interface and Micro interface, often will possess many data lines or multiple adapter simultaneously; Therefore in use very inconvenient, carry also inconvenient, more easily lose adapter.
A lot of equipment in use; user can put protective sleeve for it; protective sleeve its equipment that can adequately protect does not injure by outside shock or other; but some protective sleeve is due to design shortcoming; cause the equipment charge mouth reserved too little; after putting protective sleeve, filling apparatus electric wire or data wire cannot insert completely, and impact normally uses.
Charging plug employing is not also had to be convenient to insert with the mobile phone of protective sleeve the structure of charging head or data wire at present.
Utility model content
In order to solve the problem, a kind of step charging plug disclosed in the utility model, after preventing the equipment such as mobile phone from putting on sheath, due to the charging Kong Tai little that sheath is reserved, charging plug is inserted and is not entered its charging hole.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of step charging plug, it is characterized in that: it comprises the header body of injection mo(u)lding, be set in the metal shell of described header body outer surface, described header body front end protrudes from forward the front end of metal shell, forms a staircase structural model between header body and metal shell.
The front end of described header body is provided with plug metal contact component outwardly, and described header body is be enclosed in the moulding outside this plug metal contact component.
Described metal shell is the metalwork suitable with described moulding outline.
Described header body is provided with annular groove.
Described header body rear portion is provided with annular boss, and the Outside Dimensions of this annular boss is identical with the Outside Dimensions of metal shell, and described metal shell is located at described annular boss front.
Described step charging plug is the Lightning plug of i Phone or the micro plug of Android mobile phone, or the combined plug of the Lightning plug of i Phone and the micro plug of Android mobile phone.
The combined plug of the Lightning plug of described i Phone and the micro plug of Android mobile phone, the annular boss place of described Lightning plug is also provided with a connection piece, this connector end is provided with an annulus adapter sleeve, and this adapter sleeve is set in the wire place, rear portion of described micro plug.
The thickness of described metal shell is 0.8 ~ 1.5mm.
The width of described staircase structural model is 4 ~ 8mm.
The utility model has the advantage of: the staircase structural model of the utility model by being formed between header body and metal shell; the front end of header body is shaping exposes; convenient plug body is inserted into the equipment charge mouth with protective sleeve; after preventing equipment from putting on sheath; due to the charging Kong Tai little that sheath is reserved, plug is inserted and is not entered its charging hole.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the Lightning plug of the present embodiment;
Fig. 2 is the Lightning plug of the present embodiment and the combined plug overall structure schematic diagram of micro plug;
Fig. 3 is the header body structural representation of Lightning plug in Fig. 2;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is the header body structural representation of Lightning plug in Fig. 2;
Fig. 6 is the plan structure schematic diagram of metal shell in Fig. 2;
Fig. 7 be in Fig. 2 metal shell face structural representation.
In figure: 1. header body, 11. plug metal contact components, 12. mouldings, 13. annular groove 14. annular boss, 2. metal shell, 3. staircase structural model, 4.Lightning plug, 5.micro plug, 6. connector, 61. annulus adapter sleeves.
Embodiment
Embodiment, see Fig. 1 ~ Fig. 7, the step charging plug that the present embodiment provides, it comprises the header body 1 of injection mo(u)lding, be set in the metal shell 2 of described header body 1 outer surface, described header body 1 front end protrudes from forward the front end of metal shell 2, forms a staircase structural model 3 between header body 1 and metal shell 2.The staircase structural model 3 of the present embodiment by being formed between header body 1 and metal shell 2; the front end of header body 1 is shaping exposes; convenient plug body 1 is inserted into the equipment charge mouth with protective sleeve; after preventing equipment from putting on sheath; due to the charging Kong Tai little that sheath is reserved, plug is inserted and is not entered its charging hole.
The front end of described header body 1 is provided with plug metal contact component 11 outwardly, described header body 1 is for being enclosed in the moulding 12 outside this plug metal contact component 11, by in the outside directly injection mo(u)lding of plug metal contact component 11, moulding 12 sound construction of formation is reliable.
Described metal shell 2 is the metalwork suitable with described moulding 12 outline, and during assembling, metal shell 2 is directly nested into moulding 12 from plug metal contact component 11, and because outline is suitable, both combine reliably, can not move easily.
Described header body 1 is provided with annular groove 13, is convenient to metal shell 2 and is nested into smoothly in header body 1.
Described header body 1 rear portion is provided with annular boss 14, the Outside Dimensions of this annular boss 14 is identical with the Outside Dimensions of metal shell 2, described metal shell 2 is located at described annular boss 14 front, by the relative position of annular boss 14 positioning metal shell 2 with header body 1.
Described step charging plug is the Lightning plug 4 of i Phone or the micro plug 5 of Android mobile phone, or the combined plug of the Lightning plug 4 of i Phone and the micro plug 5 of Android mobile phone, the plug of different size goes for the mobile phone of different model.
The Lightning plug 4 of described i Phone and the combined plug of the micro plug 5 of Android mobile phone, annular boss 14 place of described Lightning plug is also provided with a connection piece 6, this connector 6 end is provided with an annulus adapter sleeve 61, this adapter sleeve is set in the wire place, rear portion of described micro plug 5, and namely combined plug is applicable to i Phone and is also applicable to Android mobile phone.
The thickness of described metal shell 2 is 0.8 ~ 1.5mm; the width (distance namely between metal shell 2 front end and moulding 12 front end) of described staircase structural model 3 is 4 ~ 8mm; by arranging metal shell 2 and the header body 1 of different size; form the staircase structural model 3 of different in width, be applicable to the equipment protection cover of different-thickness.
Lightning plug is the exclusive connector specification made by Apple.
The utility model is not limited to above-mentioned execution mode, adopt or approximate construction identical with the utility model above-described embodiment, and other obtaining is for step charging plug, all within protection range of the present utility model.
Claims (9)
1. a step charging plug, it is characterized in that: it comprises the header body of injection mo(u)lding, be set in the metal shell of described header body outer surface, described header body front end protrudes from forward the front end of metal shell, forms a staircase structural model between header body and metal shell.
2. step charging plug according to claim 1, is characterized in that: the front end of described header body is provided with plug metal contact component outwardly, and described header body is be enclosed in the moulding outside this plug metal contact component.
3. step charging plug according to claim 2, is characterized in that: described metal shell is the metalwork suitable with described moulding outline.
4. step charging plug according to claim 2, is characterized in that: described header body is provided with annular groove.
5. step charging plug according to claim 3, is characterized in that: described header body rear portion is provided with annular boss, and the Outside Dimensions of this annular boss is identical with the Outside Dimensions of metal shell, and described metal shell is located at described annular boss front.
6. according to the step charging plug one of Claims 1 to 5 Suo Shu, it is characterized in that: described step charging plug is the Lightning plug of i Phone or the micro plug of Android mobile phone, or the combined plug of the Lightning plug of i Phone and the micro plug of Android mobile phone.
7. step charging plug according to claim 6, it is characterized in that: the combined plug of the Lightning plug of described i Phone and the micro plug of Android mobile phone, the annular boss place of described Lightning plug is also provided with a connection piece, this connector end is provided with an annulus adapter sleeve, and this adapter sleeve is set in the wire place, rear portion of described micro plug.
8. step charging plug according to claim 1, is characterized in that: the thickness of described metal shell is 0.8 ~ 1.5mm.
9. step charging plug according to claim 8, is characterized in that: the width of described staircase structural model is 4 ~ 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193842.3U CN204424512U (en) | 2015-04-01 | 2015-04-01 | A kind of step charging plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193842.3U CN204424512U (en) | 2015-04-01 | 2015-04-01 | A kind of step charging plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424512U true CN204424512U (en) | 2015-06-24 |
Family
ID=53474848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520193842.3U Expired - Fee Related CN204424512U (en) | 2015-04-01 | 2015-04-01 | A kind of step charging plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991458A (en) * | 2017-12-26 | 2018-05-04 | 重庆光可巡科技有限公司 | System is protected with methane detection alarming instrument shell in the colliery that can adapt to adverse circumstances |
-
2015
- 2015-04-01 CN CN201520193842.3U patent/CN204424512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991458A (en) * | 2017-12-26 | 2018-05-04 | 重庆光可巡科技有限公司 | System is protected with methane detection alarming instrument shell in the colliery that can adapt to adverse circumstances |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150624 Termination date: 20160401 |