CN203150777U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN203150777U CN203150777U CN 201320091516 CN201320091516U CN203150777U CN 203150777 U CN203150777 U CN 203150777U CN 201320091516 CN201320091516 CN 201320091516 CN 201320091516 U CN201320091516 U CN 201320091516U CN 203150777 U CN203150777 U CN 203150777U
- Authority
- CN
- China
- Prior art keywords
- resettlement section
- electric connector
- insulating body
- terminal
- hyoplastron
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides an electric connector comprising an insulation body and several electric conduction terminals which are fixed on the insulation body. The insulation body is provided with a base part and a tongue plate which matches with a connector which is abutted against the electric connector, wherein the tongue plate is provided with an expansion part or a first accommodating part and a standard part or a second accommodating part, the standard part horizontally extends from a front side of the expansion part, and the second accommodating part is arranged at a rear side of the first accommodating part. The expansion part comprises a first bearing part and a second bearing part, wherein the first bearing part is aligned with the standard part, and the second bearing part extends outwards beyond the standard part from at least a side. The first accommodating part comprises a middle part and side parts, wherein the middle part corresponds to the second accommodating part in a back-and-forth manner, and the side parts are staggered with the second accommodating part in a back-and-forth manner. The electric conduction terminals comprise first terminals and additional power supply terminals. The first terminals are provided with first contact parts which extend to the first bearing part and the standard part or the second accommodating part and the middle part. The additional power supply terminals are provided with second contact parts which extend to the second bearing parts or the side parts.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector of realizing big current delivery.
Background technology
Electric connector is electrically connected and the signal transmission between device and device, assembly and assembly, system and system, and it is to constitute the necessary base components of holonomic system.Electric connector is widely used in the various electronic products at present.Micro USB socket connector often is used on the mobile phone because having smaller volume, to connect charge power supply by a power line.Micro USB socket connector includes an insulating body and is fixed on five conducting terminals on this insulating body.Because this kind Micro USB socket connector only can match with the Micro USB plug connector with five conducting terminals, can't realize the function expansion.But, because the power consumption of smart mobile phone is bigger at present, in the actual use, can often need charging, but existing Micro USB product structure can't satisfy the demand of quick charge.
Therefore, be necessary to provide a kind of improved electric connector to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of and carries out big current delivery to realize the electric connector of quick charge.
For realizing above-mentioned utility model purpose, the utility model provides a kind of electric connector, comprise insulating body and be fixed on some conducting terminals on the insulating body, described insulating body is provided with base portion and the hyoplastron of horizontal-extending to match with a butt connector, described hyoplastron is provided with the extension that is connected with base portion and the standard portion of extending from the extension front side horizontal, described extension is provided with first supporting part that aligns with described standard portion and stretches out along the insulating body Width from least one side and exceeds second supporting part of described standard portion, described conducting terminal comprises the first terminal and additional power terminals, described the first terminal is provided with first contact site that extends in described first supporting part and the standard portion, and described additional power terminals is provided with second contact site that extends on described second supporting part.
As further improvement of the utility model, the hyoplastron of the size of described standard portion and the Micro USB socket connector of standard is measure-alike.
As further improvement of the utility model, described first contact site and second contact site are on the same plane of hyoplastron.
As further improvement of the utility model, described hyoplastron integral body is convex, and comprise from the described first supporting part both sides respectively stretching out along the insulating body Width and exceed two described second supporting parts of described standard portion that described conducting terminal comprises two described additional power terminals.
As further improvement of the utility model, described the first terminal be five in order to transmit the Micro usb signal terminal of Micro usb signal.
As further improvement of the utility model, described conducting terminal is all inlayed to bury and is molded in the described insulating body.
For realizing above-mentioned utility model purpose, the utility model also provides a kind of electric connector, comprise insulating body and be fixed on some conducting terminals on the insulating body, described insulating body is provided with base portion and the hyoplastron of horizontal-extending to match with a butt connector, described hyoplastron is provided with the resettlement section that is recessed to form from a side surface, described resettlement section is provided with first resettlement section that is positioned at the front side and is positioned at second resettlement section of the first resettlement section rear side, described first resettlement section is along the width of the insulating body Width width greater than described second resettlement section, described first resettlement section comprises the pars intermedia corresponding with front and back, described second resettlement section and the sidepiece that staggers with front and back, second resettlement section, described conducting terminal comprises the first terminal and additional power terminals, described the first terminal is provided with first contact site that protrudes in described pars intermedia and second resettlement section, and described additional power terminals is provided with second contact site that protrudes in the described sidepiece.
As further improvement of the utility model, the resettlement section of the Micro USB plug connector of the size of described second resettlement section and standard measure-alike.
As further improvement of the utility model, described resettlement section integral body is convex, and comprises two described sidepieces that are positioned at described pars intermedia both sides and stagger with front and back, described second resettlement section, and described conducting terminal comprises two described additional power terminals.
As further improvement of the utility model, described the first terminal be five in order to transmit the Micro usb signal terminal of Micro usb signal.
The beneficial effects of the utility model are: the utility model is by increasing extension or first resettlement section with the additional power terminals of ccontaining increase at hyoplastron, make the utility model electric connector on the basis of the existing butt connector of compatibility, improve the current delivery ability greatly, and then realize quick-charge function.
Description of drawings
Fig. 1 is the stereogram when plug connector and electric connector for socket are not pegged graft mutually in the utility model;
Fig. 2 is the stereogram of electric connector for socket among Fig. 1;
Fig. 3 is the part exploded view of electric connector for socket among Fig. 2;
Fig. 4 is the part exploded view of plug connector among Fig. 1;
Fig. 5 is the further exploded view of plug connector among Fig. 4.
Embodiment
Below with reference to each execution mode shown in the drawings the utility model is described in detail.But these execution modes do not limit the utility model, and the conversion on the structure that those of ordinary skill in the art makes according to these execution modes, method or the function all is included in the protection range of the present utility model.
Please refer to Fig. 1 to a preferred embodiments that Figure 5 shows that electric connector combination.Described electric connector combination comprises docks electric connector for socket 100 and the plug connector 500 that cooperates mutually in the utility model.Electric connector for socket 100 described in the utility model and plug connector 500 are respectively extension type Micro USB socket connector and extension type Micro USB plug connector.
Please refer to Fig. 1 to shown in Figure 3, the socket shielding casing 3 that described electric connector for socket 100 comprises socket insulating body 1, is fixed on the some socket conducting terminals 2 on the socket insulating body 1 and hides socket insulating body 1.
Described socket insulating body 1 comprises first base portion 11 and from first base portion, 11 front end faces, first hyoplastron 12 of horizontal-extending to match with plug connector 500 forward.Described first hyoplastron 12 is provided with the extension 121 that is connected with first base portion 11 and the standard portion 122 that 121 front side horizontal are extended from the extension.The hyoplastron of the size of described standard portion 122 and the Micro USB socket connector (not shown) of standard is measure-alike.Described extension 121 is provided with first supporting part 123 that aligns with described standard portion 122 front and back and stretches out along socket insulating body 1 Width from least one side and exceeds second supporting part 124 of described standard portion 122.In the present embodiment, described first hyoplastron, 12 integral body are convex, and comprise from described first supporting part 123 both sides respectively stretching out along socket insulating body 1 Width and exceed two described second supporting parts 124 of described standard portion 122.Described first hyoplastron, 12 downsides are formed with some fins 125 that extend along fore-and-aft direction and are formed on accepting groove 126 between the described fin 125.The thickness of described fin 125 increases towards described first base portion, 11 directions gradually from described first hyoplastron, 12 front ends.
Described socket conducting terminal 2 edges bury and are fixed on the described socket insulating body 1, and comprise the first terminal 21 and additional power terminals 22.Described the first terminal 21 be five in order to transmitting the Micro USB socket signal terminal of Micro usb signal, and be provided with first weld part 212 of first base portion, 11 rear sides that extend to first contact site 211 in described first supporting part 123 and the standard portion 122 and extend socket insulating body 1.Described additional power terminals 22 is two, and is provided with second weld part 222 of first base portion, 11 rear sides that extend to second contact site 221 on described second supporting part 124 and extend socket insulating body 1.
Described first contact site 211 and second contact site 221 all are contained on described first hyoplastron 12 in the accepting groove 126 between the fin 125, and in the same plane.
Described socket shielding casing 3 is socketed on the described socket insulating body 1, and two sidewalls 33 that are provided with roof 31, the diapire 32 relative with roof 31 and connect roof 31 and diapire 32 both side edges.Be formed with the receiving space 30 in order to accommodate plug connector 500 between described roof 31, diapire 32, two side 33 and described first hyoplastron 12.Described socket shielding casing 3 also is provided with first installation foot 331 that 33 front ends extend to form earlier respectively backward again from the two side and two second installation feet 332 that 33 rear sides below extends to form from the two side downwards downwards.Described roof 31 front sides be provided with a pair of up/down perforation with the bonnet lock hole 311 of plug connector 500 phase snap closes.Described diapire 32 rear sides are provided with upwards projection and hold fixing holding part 321 to interlock with described socket insulating body 1.
Please refer to Fig. 1 and Fig. 4 and shown in Figure 5, the plug shielding casing 7 that described plug connector 500 comprises plug insulating body 5, is fixed on the some plug conducting terminals 6 on the plug insulating body 5 and hides plug insulating body 5.
Described plug insulating body 5 is provided with second base portion 51 and second hyoplastron 52 of horizontal-extending to match with butt joint electric connector for socket 100.Described second hyoplastron 52 is provided with the resettlement section 521 that is recessed to form to accommodate first hyoplastron 12 of described electric connector for socket 100 from a side surface.Described resettlement section 521 is provided with first resettlement section 522 that is positioned at the front side and is positioned at second resettlement section 523 of first resettlement section, 522 rear sides.Described first resettlement section 522 is along the width of the plug insulating body 5 Widths width greater than described second resettlement section 523.The resettlement section of the Micro USB plug connector (not shown) of the size of described second resettlement section 523 and standard is measure-alike.Described first resettlement section 522 comprises the pars intermedia corresponding with 523 front and back, described second resettlement section 5221 and the sidepiece 5222 that staggers with 523 front and back, second resettlement section.In the present embodiment, described resettlement section 521 integral body are convex, and comprise two described sidepieces 5222 that are positioned at described pars intermedia 5221 both sides and stagger with 523 front and back, described second resettlement section.The terminal groove 53 that runs through and be communicated with described resettlement section 521 before and after described plug insulating body 5 also is provided with.Described terminal containing slot 53 comprises five the first terminal grooves 531 that are connected with described second resettlement section 523 and pars intermedia 5221 and two second terminal grooves 532 that are connected with two described sidepieces 5222 respectively.
Described plug conducting terminal 6 comprises five the first terminals 61 and two additional power terminals 62.Described the first terminal 61 is provided with first fixed part 611 and first contact site 612 in first fixed part 611 protrudes into described pars intermedia 5221 and second resettlement section 5222 that is fixed in the first terminal groove 531.Described the first terminal 61 be five in order to transmit the Micro USB plug signal terminal of Micro usb signal.Described additional power terminals 62 is provided with second fixed part 621 that is fixed in second terminal groove 532 and second contact site 622 in second fixed part 621 protrudes into described sidepiece 5222.
Described plug shielding casing 7 is socketed on the described plug insulating body 5, and is provided with the sleeve 71 that is socketed in around described second hyoplastron 52.Described sleeve 71 is posted by described second hyoplastron 52 each surface and arranges.
When the utility model electric connector for socket 100 and plug connector 500 mutual pegging graft, second hyoplastron 52 of described plug connector 500 and sleeve 71 integral body are housed in the receiving space 30 of described electric connector for socket 100; The standard portion 122 of wherein said first hyoplastron 12 stretches in second resettlement section 523 of described second hyoplastron 52, and is positioned at first contact site, 612 electric connections of the first terminal 61 of second resettlement section 523 on first contact site 211 that is positioned at the first terminal 21 in the described standard portion 122 and the plug connector 500; The extension 121 of described first hyoplastron 12 is housed in first resettlement section 522 of described second hyoplastron 52, and is positioned at second contact site, 622 electric connections of additional power terminals 62 of the sidepiece 5222 of first resettlement section 522 on second contact site 221 that is positioned at additional power terminals 22 on the described extension 121 and the plug connector 500.
In addition, because the standard portion 122 of described first hyoplastron 12 is positioned at the front end of first hyoplastron 12, and the hyoplastron of the Micro USB socket connector (not shown) of its size and standard is measure-alike, be arranged on the first terminal 21 in the described standard portion 122 simultaneously and be five in order to transmitting the Micro USB socket signal terminal of Micro usb signal, thereby the utility model electric connector for socket 100 is applicable to that also the Micro USB plug connector with standard plugs.
In addition, because the resettlement section of the Micro USB plug connector (not shown) of the size of second resettlement section 523 of described second hyoplastron 52 and standard is measure-alike, be arranged on the first terminals 61 in described second resettlement section 523 simultaneously and be five in order to transmitting the Micro USB plug signal terminal of Micro usb signal, thereby the utility model plug connector 500 is applicable to that also the Micro USB socket connector with standard plugs.
Got by above, the utility model electric connector for socket 100 and plug connector 500 are not only applicable to grafting, be Micro USB plug connector and the Micro USB socket connector of compatibility standard, and the additional power terminals 22,62 by increasing, can improve the current delivery ability greatly, and then realize quick-charge function.
Be to be understood that, though this specification is described according to execution mode, but be not that each execution mode only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each execution mode also can form other execution modes that it will be appreciated by those skilled in the art that through appropriate combination.
Above listed a series of detailed description only is specifying at feasibility execution mode of the present utility model; they are not in order to limiting protection range of the present utility model, allly do not break away from equivalent execution mode or the change that the utility model skill spirit does and all should be included within the protection range of the present utility model.
Claims (10)
1. electric connector, comprise insulating body and be fixed on some conducting terminals on the insulating body, described insulating body is provided with base portion and the hyoplastron of horizontal-extending to match with a butt connector, it is characterized in that: described hyoplastron is provided with the extension that is connected with base portion and the standard portion of extending from the extension front side horizontal, described extension is provided with first supporting part that aligns with described standard portion and stretches out along the insulating body Width from least one side and exceeds second supporting part of described standard portion, described conducting terminal comprises the first terminal and additional power terminals, described the first terminal is provided with first contact site that extends in described first supporting part and the standard portion, and described additional power terminals is provided with second contact site that extends on described second supporting part.
2. electric connector according to claim 1 is characterized in that: the hyoplastron of the size of described standard portion and the Micro USB socket connector of standard is measure-alike.
3. electric connector according to claim 1, it is characterized in that: described first contact site and second contact site are on the same plane of hyoplastron.
4. electric connector according to claim 1, it is characterized in that: described hyoplastron integral body is convex, and comprise from the described first supporting part both sides respectively stretching out along the insulating body Width and exceed two described second supporting parts of described standard portion that described conducting terminal comprises two described additional power terminals.
5. according to any described electric connector in the claim 1 to 4, it is characterized in that: described the first terminal be five in order to transmit the Micro usb signal terminal of Micro usb signal.
6. electric connector according to claim 1, it is characterized in that: described conducting terminal is all inlayed to bury and is molded in the described insulating body.
7. electric connector, comprise insulating body and be fixed on some conducting terminals on the insulating body, described insulating body is provided with base portion and the hyoplastron of horizontal-extending to match with a butt connector, it is characterized in that: described hyoplastron is provided with the resettlement section that is recessed to form from a side surface, described resettlement section is provided with first resettlement section that is positioned at the front side and is positioned at second resettlement section of the first resettlement section rear side, described first resettlement section is along the width of the insulating body Width width greater than described second resettlement section, described first resettlement section comprises the pars intermedia corresponding with front and back, described second resettlement section and the sidepiece that staggers with front and back, second resettlement section, described conducting terminal comprises the first terminal and additional power terminals, described the first terminal is provided with first contact site that protrudes in described pars intermedia and second resettlement section, and described additional power terminals is provided with second contact site that protrudes in the described sidepiece.
8. electric connector according to claim 7 is characterized in that: the resettlement section of the Micro USB plug connector of the size of described second resettlement section and standard measure-alike.
9. electric connector according to claim 7, it is characterized in that: described resettlement section integral body is convex, and comprising two described sidepieces that are positioned at described pars intermedia both sides and stagger with front and back, described second resettlement section, described conducting terminal comprises two described additional power terminals.
10. according to any described electric connector in the claim 7 to 9, it is characterized in that: described the first terminal be five in order to transmit the Micro usb signal terminal of Micro usb signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091516 CN203150777U (en) | 2013-02-28 | 2013-02-28 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091516 CN203150777U (en) | 2013-02-28 | 2013-02-28 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150777U true CN203150777U (en) | 2013-08-21 |
Family
ID=48978275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091516 Withdrawn - After Issue CN203150777U (en) | 2013-02-28 | 2013-02-28 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151638A (en) * | 2013-02-28 | 2013-06-12 | 昆山嘉华电子有限公司 | Electric connector |
| CN106877034A (en) * | 2017-02-16 | 2017-06-20 | 深圳市长盈精密技术股份有限公司 | USB plug and its connector assembly |
-
2013
- 2013-02-28 CN CN 201320091516 patent/CN203150777U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151638A (en) * | 2013-02-28 | 2013-06-12 | 昆山嘉华电子有限公司 | Electric connector |
| CN103151638B (en) * | 2013-02-28 | 2015-04-22 | 昆山嘉华电子有限公司 | Electric connector |
| CN106877034A (en) * | 2017-02-16 | 2017-06-20 | 深圳市长盈精密技术股份有限公司 | USB plug and its connector assembly |
| CN106877034B (en) * | 2017-02-16 | 2019-06-04 | 深圳市长盈精密技术股份有限公司 | USB plug and its connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130821 Effective date of abandoning: 20150422 |