CN206271988U - The socket and plug of a kind of connector - Google Patents
The socket and plug of a kind of connector Download PDFInfo
- Publication number
- CN206271988U CN206271988U CN201621307676.6U CN201621307676U CN206271988U CN 206271988 U CN206271988 U CN 206271988U CN 201621307676 U CN201621307676 U CN 201621307676U CN 206271988 U CN206271988 U CN 206271988U
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- terminal
- power supply
- ground terminal
- ground
- plug
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Abstract
The utility model embodiment discloses a kind of socket of connector, including jack body, and the first power supply terminal and the first ground terminal are provided with jack body, and second source terminal and the second ground terminal are at least additionally provided with jack body.The utility model embodiment also discloses a kind of plug of connector, including header body, the 4th power supply terminal electrically connected with the first power supply terminal and the 4th ground terminal electrically connected with the first ground terminal are provided with header body, the 5th power supply terminal electrically connected with second source terminal and the 5th ground terminal electrically connected with the second ground terminal are at least additionally provided with header body.By above-mentioned structure setting, make the electrical connection of plug and socket, at least include two pairs of power supply terminal electrical connections and two pairs of ground terminal electrical connections, improve the flow-resistant capacity of connector, meet the charge requirement of terminal device, and effectively improve the reliability of product and improve the experience of user.
Description
Technical field
The utility model is related to electronic device field, more particularly to a kind of connector socket and plug.
Background technology
With continuing to develop for electronic device technology, USB's (Universal Serial Bus USBs) should
With also more and more extensive.Especially in the middle of the terminal devices such as smart mobile phone, panel computer, USB can be used for charging and number
According to transmission.At present, the USB connector of in the market generally comprises socket and plug, and socket is generally located on terminal device, including
The power supply terminal of socket and the ground terminal of socket；Plug is generally located on data wire, for extraneous power electric connection,
And plug generally comprises the power supply terminal of plug and the ground terminal of plug.When socket and plug is connected, the power supply of socket
Terminal is connected with the power supply terminal of plug, and the ground terminal of socket is connected with the ground terminal of plug, you can constitute primary Ioops, real
Charging of the existing external world's power supply to terminal device.
But, due to only having a power supply terminal and a ground terminal in socket and plug, on the one hand, so that connection
The flow-resistant capacity of device is limited, only 1.8A or so, it is difficult to meet the charge requirement of terminal device；Even if change power supply terminal and
The material of ground terminal, the flow-resistant capacity lifting to connector is not also obvious, reduces the experience of user.On the other hand,
In four terminals in above-mentioned composition loop, occur the situation of failure if any a terminal, then loop can be caused to disconnect, cause USB
Connector fails, and reduces the reliability of product and the experience of user.
Utility model content
The utility model provides a kind of socket and plug of connector, with solve existing connector flow-resistant capacity difference and
The problem of poor reliability.
On the one hand, the utility model provides a kind of socket of connector, including jack body, is set on the jack body
There are the first power supply terminal and the first ground terminal, second source terminal and second are at least additionally provided with the jack body
Ground terminal.
On the other hand, the utility model also provides a kind of plug of connector, including header body, in the header body
It is provided with the 4th power supply terminal electrically connected with the first power supply terminal and the 4th earth terminal electrically connected with the first ground terminal
Son, be at least additionally provided with the header body the 5th power supply terminal that is electrically connected with second source terminal and with the second ground connection
5th ground terminal of terminal electrical connection.
In the utility model embodiment, when using, the 4th power supply terminal is electrically connected with the first power supply terminal, the 5th electricity
Source terminal is electrically connected with second source terminal, and the 4th ground terminal is electrically connected with the first ground terminal, the 5th ground terminal and
Two ground terminals are electrically connected, you can constituted primary Ioops, realized the electrical connection of plug and socket, and then terminal device is filled
Electricity.Due to the electrical connection of plug and socket, at least including two pairs of power supply terminal electrical connections and two pairs of ground terminal electrical connections；One
Aspect so that the contact position between contact position increase and ground terminal between power supply terminal increases, and then increased
Effective conductive area between plug and socket, and then the flow-resistant capacity of connector is improved, meet the charging need of terminal device
Ask.On the other hand, even if failure, remaining power supply terminal and ground terminal occur in one pair of which power supply terminal or ground terminal
Remain able to ensure the conducting in loop, the reliability for effectively improving product and the experience for improving user.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, and drawings in the following description are only some embodiments of the present utility model, for this
For the those of ordinary skill of field, on the premise of not paying creative work, can also obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the plug of the utility model embodiment and the connection diagram of socket；
Fig. 2 is the fractionation schematic diagram of the angles of Fig. 1 mono-；
Fig. 3 is the fractionation schematic diagram of another angles of Fig. 1；
Fig. 4 is the fractionation schematic diagram of the socket of the utility model embodiment；
The structural representation that Fig. 5 overturns for the first terminal mounting seat of the utility model embodiment；
Fig. 6 is the schematic diagram of each terminal electrical connection of the utility model embodiment；
Fig. 7 is the schematic diagram of the disassembled form of plug one of the utility model embodiment；
Fig. 8 is the schematic diagram of another disassembled form of plug of the utility model embodiment.
Specific embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model is solved become more apparent, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example is only used to explain the utility model, is not used to limit the utility model.
Embodiment one：
Referring to figs. 1 to Fig. 4, a kind of socket of connector, including jack body 1 are provided with first on the jack body 1
The ground terminal 12 of power supply terminal 11 and first, is at least additionally provided with second source terminal 13 and on the jack body 1
Two ground terminals 14.
In the present embodiment, the 3rd power supply terminal 15 and the 3rd ground terminal 16 are additionally provided with the jack body 1.Make
Used time, the 3rd power supply terminal 15 is electrically connected with the 6th power supply terminal 45, and the 3rd ground terminal 16 is electrically connected with the 6th ground terminal 46
Connect；So, the electrical connection of plug 8 and socket 7, including three pairs of power supply terminals electrical connections and three pairs of ground terminals electrical connections, enter
Improve to one step the reliability of the conductive area and product between plug 8 and socket 7.Certainly, power supply terminal and ground connection
The quantity of terminal can also be other quantity, these are only preferred embodiment of the present utility model.
In the present embodiment, first power supply terminal 11, the power supply terminal 15 of second source terminal 13 and the 3rd set side by side
Put, first ground terminal 12, the second ground terminal 14 and the 3rd ground terminal 16 are arranged side by side, and simple structure is easy to
Electrical connection between terminal.
In the present embodiment, first power supply terminal 11, second source terminal 13 and the one of the 3rd power supply terminal 15 into
Type, makes the first power supply terminal 11, the power supply terminal 15 of second source terminal 13 and the 3rd be not in each other gap, effectively
Ground increases the area of section of the power supply terminal of socket, that is, increased the conductive area between plug 8 and socket 7.Specifically, first
The rearward end of power supply terminal 11 is integrally formed with the power supply terminal 15 of second source terminal 13 and the 3rd.
Also, first ground terminal 12, the second ground terminal 14 and the 3rd ground terminal 16 are integrally formed, make
One ground terminal 12, the second ground terminal 14 and the 3rd ground terminal 16 are not in each other gap, are effectively increased
The area of section of the ground terminal of socket, that is, increased the conductive area between plug 8 and socket 7.Specifically, the first earth terminal
The rearward end of son 12 is integrally formed with the second ground terminal 14 and the 3rd ground terminal 16.
In the present embodiment, the jack body 1 includes being provided with the first terminal peace in jack housing 2, the jack housing 2
Dress seat 3, first power supply terminal 11, second source terminal 13, the 3rd power supply terminal 15, the first ground terminal 12, second connect
The ground ground terminal 16 of terminal 14 and the 3rd is arranged in the first terminal mounting seat 3, and simple structure is easily installed.Its
In, jack housing 2 is metal shell, and the first terminal mounting seat 3 is plastic cement mounting seat.
Specifically, reference picture 5, the first power supply terminal 11 and the first ground terminal 12 are arranged at the first terminal mounting seat
3 middle part, the power supply terminal 15 of second source terminal 13 and the 3rd is arranged on the side of the first terminal mounting seat 3, the second ground connection
The ground terminal 16 of terminal 14 and the 3rd is arranged on the opposite side of the first terminal mounting seat 3, and the first power supply terminal 11 and
One ground terminal 12 protrudes from other terminals；Because the middle part of general the first terminal mounting seat 3 protrudes from both sides,
Above-mentioned structure setting makes the distribution of power supply terminal and ground terminal and the structure of the first terminal mounting seat 3 match, and makes product
The structure setting of product is more they tended to rationally.
Further, an ID is provided between the power supply terminal of socket and the ground terminal of socket
(Identification) terminal 17, D+ (Data+) terminal 18 and D- (Data-) terminal 19；First ID terminals
17th, a D+ terminals 18 and a D- terminals 19 are arranged at the middle part of the first terminal mounting seat 3.
In the utility model embodiment, reference picture 6, when using, by the 4th power supply terminal 41 and the first power supply terminal 11
Electrical connection, the 5th power supply terminal 43 is electrically connected with second source terminal 13, and the 4th ground terminal 42 and the first ground terminal 12 are electric
Connection, the 5th ground terminal 44 is electrically connected with the second ground terminal 14, you can is constituted primary Ioops, is realized the electricity of plug 8 and socket 7
Connection, and then terminal device is charged.Due to the electrical connection of plug 8 and socket 7, at least it is electrically connected including two pairs of power supply terminals
Connect and two pairs of ground terminal electrical connections；On the one hand so that contact position between power supply terminal increase and ground terminal it
Between contact position increase, and then increased effective conductive area between plug 8 and socket 7, and then improve connector
Flow-resistant capacity, meets the charge requirement of terminal device.On the other hand, even if losing occur in one pair of which power supply terminal or ground terminal
Effect, remaining power supply terminal and ground terminal remain able to ensure the conducting in loop, effectively improve the reliability of product
And improve the experience of user.
Embodiment two：
Reference picture 7 and Fig. 8, a kind of plug of connector, including header body, are provided with and first in the header body
4th power supply terminal of power supply terminal electrical connection and the 4th ground terminal electrically connected with the first ground terminal, the plug sheet
The 5th power supply terminal that is electrically connected with second source terminal is at least additionally provided with body and is electrically connected with the second ground terminal
5th ground terminal.
In the present embodiment, the 6th power supply terminal electrically connected with the 3rd power supply terminal is additionally provided with the header body 4
45 and the 6th ground terminal 46 that is electrically connected with the 3rd ground terminal.When using, the 3rd power supply terminal 15 and the 6th power end
Son 45 is electrically connected, and the 3rd ground terminal 16 is electrically connected with the 6th ground terminal 46；So, plug 8 and the electrical connection of socket 7, wrap
Three pairs of power supply terminal electrical connections and three pairs of ground terminal electrical connections are included, leading between plug 8 and socket 7 is further improved
The reliability of electric area and product.Certainly, the quantity of power supply terminal and ground terminal can also be other quantity, and the above is only
It is preferred embodiment of the present utility model.
In the present embodiment, the 4th power supply terminal 41, the 5th power supply terminal 43 and the 6th power supply terminal 45 set side by side
Put, the 4th ground terminal 42, the 5th ground terminal 44 and the 6th ground terminal 46 are arranged side by side, and simple structure is easy to
Electrical connection between terminal.
In the present embodiment, the header body 4 includes being provided with Second terminal peace in plug body 5, the plug body 5
Dress seat 6, the 4th power supply terminal 41, the 5th power supply terminal 43, the 6th power supply terminal 45, the 4th ground terminal the 42, the 5th connect
The ground ground terminal 46 of terminal 44 and the 6th is arranged in the Second terminal mounting seat 6, and simple structure is easily installed.Its
In, plug body 5 is metal shell, and Second terminal mounting seat 6 is plastic cement mounting seat.
Specifically, the 4th ground terminal 42, the 5th ground terminal 44 and the 6th ground terminal 46 are arranged on Second terminal
The side of mounting seat 6, the 4th power supply terminal 41, the 5th power supply terminal 43, the 6th power supply terminal 45 are arranged on Second terminal installation
The opposite side of seat 6；And the 2nd ID can be provided between the power supply terminal of plug and the ground terminal of plug
(Identification) terminal is (not shown in figure；Also, the 2nd ID terminals can be saved), the 2nd D+ (Data+) terminal 47
And the 2nd D- (Data-) terminal 48.
In the present embodiment, the plug body 5 is provided with mounting hole 51, and the inwall of the mounting hole 51 is provided with draw-in groove
52, the outer wall of the Second terminal mounting seat 6 is provided with buckle 61, when the Second terminal mounting seat 6 inserts the mounting hole
When 51, the buckle 61 is fastened on the draw-in groove 52, realizes that the Second terminal mounting seat 6 is arranged in the plug body 5,
Simple structure, convenient disassembly.
In the utility model embodiment, when using, the 4th power supply terminal 41 is electrically connected with the first power supply terminal 11, the
Five power supply terminals 43 are electrically connected with second source terminal 13, and the 4th ground terminal 42 is electrically connected with the first ground terminal 12, and the 5th
Ground terminal 44 is electrically connected with the second ground terminal 14, you can is constituted primary Ioops, is realized the electrical connection of plug 8 and socket 7, and then
Terminal device is charged.Due to the electrical connection of plug 8 and socket 7, at least including two pairs of power supply terminal electrical connections and two
Ground terminal is electrically connected；On the one hand so that the contact between contact position increase and ground terminal between power supply terminal
Position increases, and then increased effective conductive area between plug 8 and socket 7, and then improves the flow-resistant capacity of connector,
Meet the charge requirement of terminal device.On the other hand, it is remaining even if failure occur in one pair of which power supply terminal or ground terminal
Power supply terminal and ground terminal remain able to ensure the conducting in loop, effectively improve the reliability of product and improve
The experience of user.
In description of the present utility model, it is to be understood that term " on ", the orientation of the instruction such as D score or position relationship
It is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, without referring to
Show or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must can not be managed
Solution is to limitation of the present utility model.
It is as described above to combine one or more implementation method that particular content is provided, does not assert tool of the present utility model
Body is implemented to be confined to these explanations.It is all approximate with method of the present utility model, structure etc., identical or new for this practicality
Some technology deduction or replace are made under type concept thereof, should all be considered as protection domain of the present utility model.
Claims (10)
1. a kind of socket of connector, including jack body (1), the first power supply terminal is provided with the jack body (1)
(11) and the first ground terminal (12), it is characterised in that be at least additionally provided with second source terminal on the jack body (1)
And the second ground terminal (14) (13).
2. the socket of connector according to claim 1, it is characterised in that is additionally provided with the jack body (1)
Three power supply terminals (15) and the 3rd ground terminal (16).
3. the socket of connector according to claim 2, it is characterised in that first power supply terminal (11), the second electricity
Source terminal (13) and the 3rd power supply terminal (15) are arranged side by side, first ground terminal (12), the second ground terminal (14)
And the 3rd ground terminal (16) be arranged side by side.
4. the socket of connector according to claim 2, it is characterised in that first power supply terminal (11), the second electricity
Source terminal (13) and the 3rd power supply terminal (15) are integrally formed, first ground terminal (12), the second ground terminal (14)
And the 3rd ground terminal (16) be integrally formed.
5. the socket of connector according to claim 2, it is characterised in that the jack body (1) is including jack housing
(2) the first terminal mounting seat (3), first power supply terminal (11), second source end, are provided with the jack housing (2)
Sub (13), the 3rd power supply terminal (15), the first ground terminal (12), the second ground terminal (14) and the 3rd ground terminal (16)
It is arranged on the first terminal mounting seat (3).
6. a kind of plug of connector, including header body (4), is provided with and the first power supply terminal on the header body (4)
4th power supply terminal (41) of electrical connection and the 4th ground terminal (42) electrically connected with the first ground terminal, its feature exist
In, be at least additionally provided with the header body (4) the 5th power supply terminal (43) that is electrically connected with second source terminal and with
5th ground terminal (44) of the second ground terminal electrical connection.
7. the plug of connector according to claim 6, it is characterised in that be additionally provided with the header body (4) with
6th power supply terminal (45) of the 3rd power supply terminal electrical connection and the 6th ground terminal electrically connected with the 3rd ground terminal
(46)。
8. the plug of connector according to claim 7, it is characterised in that the 4th power supply terminal (41), the 5th electricity
Source terminal (43) and the 6th power supply terminal (45) are arranged side by side, the 4th ground terminal (42), the 5th ground terminal (44)
And the 6th ground terminal (46) be arranged side by side.
9. the plug of connector according to claim 7, it is characterised in that the header body (4) is including plug body
(5) Second terminal mounting seat (6), the 4th power supply terminal (41), the 5th power end, are provided with the plug body (5)
Sub (43), the 6th power supply terminal (45), the 4th ground terminal (42), the 5th ground terminal (44) and the 6th ground terminal (46)
It is arranged on the Second terminal mounting seat (6).
10. the plug of connector according to claim 9, it is characterised in that the plug body (5) is provided with mounting hole
(51), the inwall of the mounting hole (51) is provided with draw-in groove (52), and the outer wall of the Second terminal mounting seat (6) is provided with buckle
(61), when the Second terminal mounting seat (6) inserts the mounting hole (51), the buckle (61) is fastened on the draw-in groove
(52), realize that the Second terminal mounting seat (6) is arranged in the plug body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307676.6U CN206271988U (en) | 2016-11-30 | 2016-11-30 | The socket and plug of a kind of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621307676.6U CN206271988U (en) | 2016-11-30 | 2016-11-30 | The socket and plug of a kind of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271988U true CN206271988U (en) | 2017-06-20 |
Family
ID=59043057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621307676.6U Active CN206271988U (en) | 2016-11-30 | 2016-11-30 | The socket and plug of a kind of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687201A (en) * | 2018-12-12 | 2019-04-26 | 维沃移动通信有限公司 | A kind of socket, plug and mobile terminal |
| CN110034463A (en) * | 2019-01-22 | 2019-07-19 | 岱炜科技股份有限公司 | Electric connector |
-
2016
- 2016-11-30 CN CN201621307676.6U patent/CN206271988U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687201A (en) * | 2018-12-12 | 2019-04-26 | 维沃移动通信有限公司 | A kind of socket, plug and mobile terminal |
| CN109687201B (en) * | 2018-12-12 | 2020-11-03 | 维沃移动通信有限公司 | Socket, plug and mobile terminal |
| CN110034463A (en) * | 2019-01-22 | 2019-07-19 | 岱炜科技股份有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |