CN205811106U - Electric connector - Google Patents
Electric connector Download PDFInfo
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- CN205811106U CN205811106U CN201620507109.9U CN201620507109U CN205811106U CN 205811106 U CN205811106 U CN 205811106U CN 201620507109 U CN201620507109 U CN 201620507109U CN 205811106 U CN205811106 U CN 205811106U
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- terminal
- insulating body
- electric connector
- end subgroup
- conducting end
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Abstract
This utility model relates to connector technique field, it is provided that a kind of electric connector, including body, the first insulating body, the second insulating body, the first conducting end subgroup, the second conducting end subgroup, circuit board and metal shell.Wherein, the first conducting terminal is mounted on the first insulating body；Second conducting terminal is mounted on the second insulating body；Circuit board includes that the first pad and the second pad being positioned at upper surface, the weld part of at least part of first conducting end subgroup extend the first insulating body, at least part of first pad and second pad connection by circuit board；Circuit board also includes the Copper Foil district being positioned at lower surface, and the weld part one side of at least part of second conducting end subgroup contacts with Copper Foil district, and another side can be welded and fixed with External cable.By the common effect of a plurality of cable, increase the electric current by electric connector, it is achieved quick charge.
Description
[technical field]
This utility model relates to connector technique field, particularly relates to a kind of electric connector providing large current charge.
[background technology]
Along with progress and the development of society of science and technology, the application of the electrical equipments such as electronic product, electric automobile, communication apparatus is more and more extensive, and the dependency of this series products is strengthened by the life of people the most day by day.Meanwhile, people are more and more longer to the use time of electronic equipment, and power consumption is increasingly faster, if the charging interval is oversize, can affect the normal use of people.Adapter in existing electrical equipment is usually one direction and inserts, and allows the electric current passed through smaller, causes the charging interval long.The most existing mobile phone power consumption is big, and electric quantity consumption is fast, often uses very inconvenient because of charging interval length；Electric automobile is accomplished by easily due to the charging interval several hours, has a strong impact on the normal use of people.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of electric connector that can accelerate electrical equipment charging rate.
This utility model provides a kind of electric connector, including: body, the first insulating body, the second insulating body, the first conducting end subgroup, the second conducting end subgroup, circuit board and metal shell.Wherein, described first insulating body and the second insulating body are positioned at upper and lower two surfaces of body；First conducting terminal is mounted on the first insulating body；Second conducting terminal is mounted on the second insulating body；Circuit board includes that the first pad and the second pad being positioned at upper surface, the weld part of at least part of first conducting end subgroup extend the first insulating body, at least part of first pad and second pad connection by circuit board；Circuit board also includes the Copper Foil district being positioned at lower surface, and the weld part one side of at least part of second conducting end subgroup contacts with Copper Foil district, and another side can be welded and fixed with External cable；Described metal shell houses described body, the first insulating body, the second insulating body, the first conducting end subgroup and the second conducting end subgroup.
Wherein, described first conducting end subgroup includes that multiple the first terminal, the second conducting end subgroup include multiple second terminal；Described body includes accepting groove；Described electric connector also includes a connection piece, is located in body accepting groove, corresponding connection the first terminal and the second terminal.
Wherein, described connector includes the lateral portion that transverse part and two transversely both sides, portion extend in the same direction, described two lateral portions are contained in the accepting groove of body, protuberance is extended along the direction vertical with transverse part and lateral portion respectively in the upper and lower both sides, lateral portion of connector, and described protuberance connects the first terminal and the second terminal.
Wherein, described transverse part is placed in the outer surface of body, and is placed in the first insulating body, between the second insulating body and body.
Wherein, described connector is further provided with running through transverse part and the elastic groove in the lateral portion of part, and described elastic groove can provide the space of protuberance displacement when protuberance pressurized.
Wherein, described the first terminal and the second terminal all include that connecting portion and weld part, described connector are connected with the connecting portion of the first terminal and the second terminal.
Wherein, described second terminal is two, and the weld part of described second terminal is connected as a single entity.
Wherein, described second conducting end subgroup farther includes at least one signal terminal, described signal terminal includes the first extension and extends vertically the second extension of formation from the first extension, first insulating body is provided with the groove housing described first extension, second extension is formed with weld part, and this weld part is generally aligned in the same plane the most in a row with the weld part of the first terminal.
Wherein, the weld part of described signal terminal is welded and fixed with the first pad on circuit board upper surface.
Wherein, described first insulating body having cylinder, the second insulating body has boss and boss is provided with circular hole, the first insulating body and the second insulating body insert circular hole by cylinder and are fastened and connected integrally.
Compared with prior art, the beneficial effects of the utility model are: circuit board includes the first pad being positioned at upper surface and the second pad and is positioned at the Copper Foil district of lower surface, each first pad is all individually connected with second pad and each second pad and each Copper Foil district are all circumscribed with a cable, by the common effect of a plurality of cable, increase the electric current by electric connector, it is achieved quick charge.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional exploded view of this utility model embodiment electric connector；
Fig. 2 is the axonometric chart before the first insulating body and the second insulating body coordinate in this utility model embodiment electric connector；
Fig. 3 is the schematic diagram of the second insulating body another side in this utility model embodiment electric connector；
Fig. 4 is the axonometric chart of connector in this utility model embodiment electric connector；
Fig. 5 is body and the axonometric chart of connector in this utility model embodiment electric connector；
Fig. 6 is body and the axonometric chart of connector other direction in this utility model embodiment electric connector；
Fig. 7 is the axonometric chart of this utility model embodiment electrical connector interior structure；
Fig. 8 is the axonometric chart of circuit board in this utility model embodiment electric connector；
Fig. 9 is the axonometric chart of this utility model embodiment electric connector；
Figure 10 is this utility model embodiment electric connector and the axonometric chart being connected with external cable；
Figure 11 is this utility model embodiment electric connector sectional view of line A-A along Fig. 9.
[detailed description of the invention]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Fig. 1 is the three-dimensional exploded view of this utility model embodiment electric connector, as it is shown in figure 1, described electric connector 10 includes first conducting end subgroup the 21, second conducting end subgroup the 22, first insulating body the 31, second insulating body 32, connector 40, body 50, circuit board 60 and metal shell 70.Wherein, described first conducting end subgroup 21 is fixed on the first insulating body 31, and the second conducting end subgroup 22 is fixed on the second insulating body 32.First insulating body 31 and the second insulating body 32 can be fastened and connected in the both sides up and down of body 50 to form the insulating body of electric connector 10, connector 40 is fixed on described body 50, and between the first insulating body 31 and the second insulating body 32, in order to connect the first conducting end subgroup 21 and the second conducting end subgroup 22, described circuit board 60 is in order to connect the first conducting end subgroup 21 and the second conducting end subgroup 22, to realize the connection of electric connector 10 and external equipment.Concrete structure and the annexation of each parts will be elaborated below.
As shown in Figures 2 and 3, for the axonometric chart before the first insulating body 31 coordinates with the second insulating body 32 in this utility model embodiment electric connector and the schematic diagram of the second insulating body 32 another side.As it can be seen, described first conducting end subgroup 21 includes the first terminal the 211, first ground terminal 212 and the first signal terminal 213.In first conducting end subgroup 21, all terminal block are in a row, two the first ground terminals 212 lay respectively at terminal group both sides, first signal terminal 213 is positioned at centre, described the first terminal 211 is power supply terminal, two the first terminals 211 lay respectively between the first ground terminal 212 and the first signal terminal 213, and the first terminal 211 includes the first terminal weld part 2111 and the first terminal connecting portion 2112.The quantity of the first terminal 211 described in the present embodiment, the first ground terminal 212 and the first signal terminal 213 is not limited to this, quantity to various terminals can make and corresponding adjust and change as the case may be in other embodiments or technical scheme.The side (alternatively referred to as lower surface) of the first insulating body 31 has groove 311 and cylinder 312.
Second conducting end subgroup 22 includes the second terminal the 221, second ground terminal 222 and secondary signal terminal 223.Wherein, in the second conducting end subgroup 22, all terminal block are in a row, and the second ground terminal 222 includes the second ground terminal weld part 2221, and two the second ground terminals 222 lay respectively at terminal group both sides；Described second terminal 221 is power supply terminal, and the second terminal 221 has two, and the second terminal 221 includes the second terminal weld part 2211 and the second terminal connection part 2212, and the second terminal weld part 2211 is connected as a single entity, and can increase the electric current of the second terminal.Second terminal weld part 2211 and the second ground terminal weld part 2221 are kept apart by the second insulating body 32, it is possible not only to prevent the second terminal 221 and short circuit of the second ground terminal 222, it is also possible to strengthen the second conducting end subgroup 22 and fixed effect of the second insulating body 32.Secondary signal terminal 223 includes the first extension 2231 and the second extension 2232, first extension 2231 is perpendicular to the main part of secondary signal terminal 223, and the second extension 2232 is perpendicular to the first extension 2231 and parallel with the main part of secondary signal terminal 223.The side (alternatively referred to as upper surface) of the second insulating body 32 has boss 321, Access Division 322 and through hole 323, wherein boss 321 central authorities have circular hole 3211, secondary signal terminal 223 is fixed on Access Division 322 through through hole 323, second extension 2232 is positioned at the side i.e. upper surface of the second insulating body 32, and Access Division 322 and the second extension 2232 all highlight the side i.e. upper surface of the second insulating body 32, main part is positioned at the opposite side i.e. lower surface of the second insulating body 32.When first insulating body 31 and the second insulating body 32 fasten, need to be inserted into the cylinder 312 of the first insulating body 31 lower surface the circular hole 3211 on the boss 321 being positioned at the second insulating body 32 upper surface；The Access Division of the second insulating body 32 and the second extension 2232 of secondary signal terminal 223 are inserted in the groove 311 of the first insulating body 31 simultaneously.Such structure is possible not only to make that the first insulating body 31 is connected with the second insulating body 32 is more tight, also makes connection more firm.After first insulating body 31 and the second insulating body 32 fasten, the second extension 2232 of secondary signal terminal 223 is located in the same horizontal plane with the first conducting end subgroup 21.The purpose so designed is that the weld part of the second terminal is connected as a single entity, owing to signal terminal 223 is positioned in the middle of two the second terminals 221, the weld part of the second extension and the second terminal that avoid conducting terminal spatially overlaps, and also reduces the space of whole terminal simultaneously.Described in the present embodiment, the quantity of second terminal the 221, second ground terminal 222 and secondary signal terminal 223 is not limited to this, quantity to various terminals can make and corresponding adjust and change as the case may be in other embodiments or technical scheme.
As shown in Figure 4, for the axonometric chart of connector 40 in this utility model embodiment electric connector 10, as shown in the figure, connector 40 includes transverse part 41, lateral portion 42, protuberance 43, elastic groove 44, transverse part 41 is substantially in strip, the dual-side of transverse part 41 has extended vertically lateral portion 42 along equidirectional, transverse part 41 and lateral portion 42 delivery position edge respectively and transverse part 41 and the vertically extending protuberance in lateral portion 42 43, the centre position of connector 40 is provided with elastic groove 44, and elastic groove 44 runs through transverse part 41 and the lateral portion 42 of part.
As shown in Figure 5 and Figure 6, the axonometric chart in latter two direction is combined for body 50 and connector 40 in this utility model embodiment electric connector, as shown in the figure, described body 50 one end is provided with accepting groove 53, the lateral portion 42 of connector 40 is inserted in accepting groove 53, and transverse part 41 is attached on an end face of body 50.Additionally, the side (alternatively referred to as front) of described body 50 is provided with the first terminal groove 51 for installing and accommodate the first conducting end subgroup 21, and the opposite side (the alternatively referred to as back side) of body 50 is provided with the second terminal groove 52 for installing and accommodate the second conducting end subgroup 22.
As shown in Figure 7, axonometric chart for this utility model embodiment electric connector 10 internal structure, as shown in the figure, first insulating body 31 and the second insulating body 32 snap together, and a part for connector 40 and body 50 is clipped in the middle, first insulating body the 31, second insulating body 32 and body 50 act on jointly, connector 40 is clamped in centre, and the protuberance 43 of connector 40 is caused elastic groove 44 to deform by External Force Acting in clamping process, connector 40 is made to be fixed more firm.One end of first conducting end subgroup 21 is contained in the first terminal groove 51, and the other end stretches out from the first insulating body 31；One end of second conducting end subgroup 22 is contained in the second terminal groove 52, and the other end stretches out from the first insulating body 32.
As shown in Figure 8, for the axonometric chart of circuit board in this utility model embodiment electric connector, as it can be seen, circuit board 60 includes inserting end 61 and external part 62, the side (alternatively referred to as upper surface) inserting end 61 has four the first pads 611, and is arranged in a row；The same side (alternatively referred to as upper surface) of external part 62 has four the second pads 621, and is arranged in a row.Each first pad 611 is all individually connected with second pad 621, and the circuit connecting the circuit board of the first pad 611 and the second pad 621 does not intersects.The lower surface of circuit board 60 has three Copper Foil districts 601.
As shown in Figure 9 and Figure 10, the insertion end 61 of circuit board 60 is clamped by the first conducting end subgroup 21 and the second conducting end subgroup 22, four the first pads 611 contact with three the first signal terminals 213 and a secondary signal terminal 223 respectively, Copper Foil district 601 centrally located in three Copper Foil districts 601 contacts with the second terminal weld part 2211, and the Copper Foil district 601 of both sides contacts with the second ground terminal 222.Being positioned at the Copper Foil district 601 of circuit board 60 lower surface, in the second conducting end subgroup 22, the second terminal weld part 2211 contacts with Copper Foil district with the one side of the second ground terminal weld part 2221, and another side can be welded and fixed with External cable.The most external cable of each second pad 621 and each Copper Foil district 601, by the common effect of a plurality of cable, increases the electric current by electric connector, it is achieved quick charge.
As shown in figure 11, the insertion end 61 of circuit board 60 is clamped in centre by the first insulating body 31 and the second insulating body 32, one end of the first terminal 211 and the second terminal 221 is individually fixed in the first terminal groove 51 and second terminal groove 52 of body 50, and other end upper and lower surface with circuit board 60 respectively contacts.The first terminal 211 is connected by the lateral portion 42 of connecting portion 40 with the second terminal 221, can make to be increased by the electric current of electric connector 10.
Electric connector 10 farther includes metal shell 70, and metal shell 70 is wrapped in first conducting end subgroup the 21, second conducting end subgroup the 22, first insulating body the 31, second insulating body 32, connector 40 and the outside of body 50, plays shielding and protective effect.
It should be noted that, description of the present utility model and accompanying drawing thereof give preferably embodiment of the present utility model, but, this utility model can be realized by many different forms, it is not limited to the embodiment described by this specification, these embodiments are not as the extra restriction to this utility model content, it is provided that the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.Further, above-mentioned each technical characteristic continues to be mutually combined, and forms various embodiments the most enumerated above, is accordingly to be regarded as the scope that this utility model description is recorded；Further, for those of ordinary skills, can be improved according to the above description or be converted, and all these modifications and variations all should be belonged to the protection domain of this utility model claims.
Claims (10)
1. an electric connector, it is characterised in that including:
Body；
First insulating body and the second insulating body, be positioned at upper and lower two surfaces of body；
First conducting end subgroup, is located on the first insulating body；
Second conducting end subgroup, is located on the second insulating body；
Described electric connector also includes a circuit board, described circuit board includes the first pad and the second pad being positioned at upper surface, the weld part of at least part of first conducting end subgroup extends the first insulating body, at least part of first pad and second pad connection by circuit board；
Circuit board also includes the Copper Foil district being positioned at lower surface, and the weld part one side of at least part of second conducting end subgroup contacts with Copper Foil district, and another side can be welded and fixed with External cable；
Metal shell, houses described body, the first insulating body, the second insulating body, the first conducting end subgroup and the second conducting end subgroup.
2. electric connector as claimed in claim 1, it is characterised in that
First conducting end subgroup includes that multiple the first terminal, the second conducting end subgroup include multiple second terminal；
Described body includes accepting groove；
Described electric connector also includes a connection piece, is located in body accepting groove, corresponding connection the first terminal and the second terminal.
3. electric connector as claimed in claim 2, described connector includes the lateral portion that transverse part and two transversely both sides, portion extend in the same direction, described two lateral portions are contained in the accepting groove of body, protuberance is extended along the direction vertical with transverse part and lateral portion respectively in the upper and lower both sides, lateral portion of connector, and described protuberance connects the first terminal and the second terminal.
4. electric connector as claimed in claim 3, it is characterised in that: described transverse part is placed in the outer surface of body, and is placed in the first insulating body, between the second insulating body and body.
5. electric connector as claimed in claim 4, it is characterised in that described connector is further provided with running through transverse part and the elastic groove in the lateral portion of part, and described elastic groove can provide the space of protuberance displacement when protuberance pressurized.
6. electric connector as claimed in claim 2, it is characterised in that described the first terminal and the second terminal all include that connecting portion and weld part, described connector are connected with the connecting portion of the first terminal and the second terminal.
7. electric connector as claimed in claim 6, it is characterised in that described second terminal is two, and the weld part of described second terminal is connected as a single entity.
8. electric connector as claimed in claim 1, it is characterized in that, described second conducting end subgroup farther includes at least one signal terminal, described signal terminal includes the first extension and extends vertically the second extension of formation from the first extension, first insulating body is provided with the groove housing described first extension, second extension is formed with weld part, and this weld part is generally aligned in the same plane the most in a row with the weld part of the first terminal.
9. electric connector as claimed in claim 8, it is characterised in that the weld part of described signal terminal is welded and fixed with the first pad on circuit board upper surface.
10. electric connector as claimed in claim 1, it is characterized in that, having cylinder on described first insulating body, the second insulating body has boss and boss is provided with circular hole, the first insulating body and the second insulating body insert circular hole by cylinder and are fastened and connected integrally.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126604.1U CN206379506U (en) | 2016-05-27 | 2016-05-27 | Electric connector |
| CN201620507109.9U CN205811106U (en) | 2016-05-27 | 2016-05-27 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507109.9U CN205811106U (en) | 2016-05-27 | 2016-05-27 | Electric connector |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126604.1U Division CN206379506U (en) | 2016-05-27 | 2016-05-27 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811106U true CN205811106U (en) | 2016-12-14 |
Family
ID=57501410
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507109.9U Active CN205811106U (en) | 2016-05-27 | 2016-05-27 | Electric connector |
| CN201621126604.1U Active CN206379506U (en) | 2016-05-27 | 2016-05-27 | Electric connector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126604.1U Active CN206379506U (en) | 2016-05-27 | 2016-05-27 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205811106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437674A (en) * | 2016-05-27 | 2017-12-05 | 深圳市得润电子股份有限公司 | Electric connector |
| CN109256640A (en) * | 2017-07-13 | 2019-01-22 | 唐虞企业股份有限公司 | Electric connector and its manufacturing method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462071B (en) * | 2017-08-29 | 2021-08-20 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
-
2016
- 2016-05-27 CN CN201620507109.9U patent/CN205811106U/en active Active
- 2016-05-27 CN CN201621126604.1U patent/CN206379506U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437674A (en) * | 2016-05-27 | 2017-12-05 | 深圳市得润电子股份有限公司 | Electric connector |
| CN107437674B (en) * | 2016-05-27 | 2024-04-12 | 深圳市得润电子股份有限公司 | Electric connector |
| CN109256640A (en) * | 2017-07-13 | 2019-01-22 | 唐虞企业股份有限公司 | Electric connector and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206379506U (en) | 2017-08-04 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518107 Derun Electronic Industrial Park, 269 Huitong Road, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Deren Electronic Co., Ltd. Address before: 518107, Guangdong province Shenzhen Guangming New District Guangming Street, No. thirty-three Road, 9 Electronic Industrial Park run Patentee before: Shenzhen Deren Electronic Co., Ltd. |