CN205543340U - USB plug structure and data line - Google Patents
USB plug structure and data line Download PDFInfo
- Publication number
- CN205543340U CN205543340U CN201620078214.5U CN201620078214U CN205543340U CN 205543340 U CN205543340 U CN 205543340U CN 201620078214 U CN201620078214 U CN 201620078214U CN 205543340 U CN205543340 U CN 205543340U
- Authority
- CN
- China
- Prior art keywords
- pin
- data
- insulating body
- data pin
- power pins
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000012212 insulator Substances 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a USB plug structure and data line, this USB plug structure includes: insulator, last first data pin, second data pin, power pin and the ground connection pin of being provided with of insulator, wherein, the power pin and the size of ground connection pin is greater than the size of first data pin and second data pin. The utility model discloses a USB plug structure is owing to bearing great electric current, so can utilize the heavy current to charge to mobile terminal for mobile terminal's the speed of charging, promoted user experience.
Description
Technical field
The utility model embodiment relates to battery boosting technology field, particularly relate to a kind of USB plug structure and
Data wire.
Background technology
Along with the fast development of electronic technology, the mobile terminal such as mobile phone, panel computer is light with it, facilitate people
The unique advantage of mutual exchange be widely used in daily life with in work.
During the use of above-mentioned mobile terminal, it is easy to occur owing to using time length or forgetting to fill
The situation that conductance causes, affects user and uses.General, user can utilize data wire to connect adapter or charging
Precious above-mentioned mobile terminal is charged, but due in prior art data wire typically by its USB plug
Power pins and the width of grounding pin and the restriction of thickness, so the electric current about 2 peaces can only be born,
Therefore have that charging rate is slow, the problem of charging stand-by period length, reduce the satisfaction of Consumer's Experience.
Utility model content
The utility model provides a kind of USB plug structure and data wire, the problem slow to solve charging rate.
First aspect, the utility model embodiment provides a kind of USB plug structure, including:
Insulating body, described insulating body is provided with the first data pin, the second data pin, power supply draw
Pin and grounding pin；Wherein, the size of described power pins and described grounding pin is more than described first
Data pin and the size of the second data pin.
Second aspect, the utility model embodiment additionally provides a kind of data wire, it is characterised in that including:
The arbitrary described USB plug structure of first aspect.
The utility model is big by arranging the size of power pins and described grounding pin in USB plug structure
Size in described first data pin and the second data pin makes described power pins and described ground connection
Pin can bear the big electric current of such as 7-8 peace, so accelerating the charging rate of mobile terminal, improves
Consumer's Experience.
Accompanying drawing explanation
The internal structure schematic diagram of a kind of USB plug structure that Fig. 1 provides for the utility model embodiment one；
The internal structure schematic diagram of a kind of USB plug structure that Fig. 2 provides for the utility model embodiment two；
The internal structure schematic diagram of a kind of USB plug structure that Fig. 3 provides for the utility model embodiment three；
The perspective view of a kind of USB plug structure that Fig. 4 provides for the utility model embodiment three.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that
Specific embodiment described herein is used only for explaining the utility model, rather than to restriction of the present utility model.
It also should be noted that, for the ease of describing, accompanying drawing illustrate only the portion relevant to the utility model
Divide rather than entire infrastructure.
Embodiment one
The internal structure schematic diagram of a kind of USB plug structure that Fig. 1 provides for the utility model embodiment one.
As it is shown in figure 1, a kind of USB plug structure that the utility model embodiment one provides, specifically include that
Insulating body the 110, first data pin the 120, second data pin 130, power pins 140 and
Grounding pin 150.
Wherein, first data pin the 120, second data pin 130, power pins 140 and grounding pin
150 are arranged on insulating body 110.Described power pins 140 and the size of described grounding pin 150
More than described first data pin 120 and the size of the second data pin 130, specifically, can be electricity
The width of source pin 140 and grounding pin 150 is more than the first data pin 120 and the second data pin
The width of 130, and/or, the thickness of power pins 140 and grounding pin 150 is more than the first data pin
120 and second thickness of data pin 130.
Exemplary, Fig. 1 arranges the width of power pins 140 and grounding pin 150 more than the first number
According to pin 120 and the width of the second data pin 130, in other embodiments, it is also possible to arrange electricity
The thickness of source pin 140 and grounding pin 150 is more than the first data pin 120 and the second data pin
The thickness of 130, or the width of power pins 140 and grounding pin 150 is set draws more than the first data
Pin 120 and the width of the second data pin 130, and power pins 140 and grounding pin 150
Thickness is more than the first data pin 120 and thickness of the second data pin 130.
The benefit of above-mentioned setting is, can reduce power pins 140 and the resistance value of grounding pin 150,
The big electric current making power pins 140 and grounding pin 150 can bear such as 7-8 peace passes through, and works as
When big electric current passes through, at power pins 140 and grounding pin 150, do not have the generation of substantial amounts of heat,
Avoid power pins 140 and grounding pin 150 produces substantial amounts of heat and causes user by USB plug
When structure is extracted, hand is easily burned, and the biggest electric current causes what USB plug inside configuration structure burnt to ask
Topic.
The utility model is by arranging power pins 140 described in USB plug structure and described grounding pin
The size of 150 is more than described first data pin 120 and the size of the second data pin 130 so that electricity
Source pin 140 and grounding pin 150 can bear the big electric current of such as 7-8 peace, owing to USB plug is tied
The electric current that structure can bear increases, so accelerating the charging rate of mobile terminal, improves Consumer's Experience.
Optionally, in above-described embodiment, first data pin the 120, second data pin 130, power pins
140 and grounding pin 150 at least one be provided with at least two contact.The benefit so arranged is,
So that the power pins 140 of plug construction and grounding pin 150 with on the mother's USB mouth inserted
Respective pins forms double-contact contact or multiconductor, and this way of contact makes contact area become big, prevents
Due to the phenomenon of the loose contact that the impact of dust or other foreign matters causes, do not make the shape of contact at this to have
Body limits.
Preferably, see Fig. 1, can be to arrange two in power pins 140 and grounding pin 150
Contact 111, and described contact 111 is protruding.So be possible to prevent mobile terminal in charging process by
Power pins 140 and grounding pin 150 in the plug construction used are made with respective pins loose contact
The phenomenon that the charging become is interrupted.
Preferably, in above-described embodiment, power pins 140 and the grounding pin 150 of USB plug structure use
The conductance material more than 40%, such as nisiloy copper, ambrose alloy etc..So design is to reduce further
Power pins 140 and the resistance value of grounding pin 150, the heat prevented is excessive, affects USB and inserts
The normal use of header structure.It should be noted that conductance is the ratio of conductor conductivity and fine copper electrical conductivity.
Embodiment two
The internal structure schematic diagram of a kind of USB plug structure that Fig. 2 provides for the utility model embodiment two.
A kind of USB plug structure that the utility model embodiment provides has carried out excellent on the basis of above-described embodiment
Change.See Fig. 2, a kind of USB plug structure that the present embodiment provides, specifically include that
Insulating body the 110, first data pin the 120, second data pin 130, power pins 140 and
Grounding pin 150.
Unlike the embodiments above, in the present embodiment, USB plug structure also includes: be arranged at insulation originally
Identification pin 170 on body 110, identifies pin 170 and first data pin the 120, second data pin
130, power pins 140 and grounding pin 150 shift to install.As shown in Figure 2, described identification pin
170 and first data pin the 120, second data pin 130, power pins 140 and grounding pin 150
Parallel but front and back position different.Additionally, identify pin 170 can also is that with the first data pin 120, the
Two data pin 130, power pins 140 and grounding pin 150 are positioned at same row and be arranged in parallel etc..
As long as while not affecting USB plug structure charge function described in the present embodiment, it is possible to utilize identification to draw
Pin 170 will can bear the described plug construction of big electric current and ordinary plug of the prior art in the present embodiment
Make a distinction, the position identifying pin is not especially limited at this.
The present embodiment is by arranging identification pin 170 so that female mouth of such as USB3.0 and adapter are permissible
Identify that whether the USB plug structure inserted is the USB plug structure that the present embodiment provides, the most whether can
Bear the electric current more than 2 peaces, the most then use big electric current to be charged；If it is not, then use 2 peace with
Under electric current charging, in order to avoid the plug construction that be inserted is damaged.Wherein, pin 170 and the first number are identified
According to pin the 120, second data pin 130, power pins 140 and grounding pin 150 shift to install good
Place is so that the USB2.0 type that the USB plug structure that the present embodiment provides can be general in compatible prior art
Number female mouth.
Further, identify that pin 170 can be the elastic sheet metal that bending is arranged, the one of elastic sheet metal
End is arranged on insulating body 110, and the other end is unsettled, and the benefit so arranged is so that identify pin 170
When contacting with the respective pins on female mouth of USB3.0 or adapter, it is possible to form certain pressure, prevent
Loose contact causes communication disruption or the generation of the best phenomenon of communication quality.
Preferably, on the basis of above-described embodiment, identify that the mid portion of the bending place of pin 170 is arranged
There are at least one groove and/or perforation.Concrete, can be the pars intermedia in the bending place identifying pin 170
Set up separately and be equipped with at least one groove, it is also possible to be at least one perforation, it is also possible to be that at least one groove is set
Bore a hole with at least one, at this, quantity of groove and/or perforation is not especially limited.Additionally, described perforation
And the cross section of groove can be rectangle or ellipse etc., at this to the shape of described perforation and groove not
Make concrete restriction.
Exemplary, as in figure 2 it is shown, can be that the mid portion in the bending place identifying pin 170 is arranged
There is the perforation 171 that a rectangle is set, so arrange and the both sides of identification pin 170 can be made to be equivalent to double touching
Point, prevents loose contact between pin, improves stability.
Preferably, on the basis of above-described embodiment, first data pin the 120, second data pin 130,
Power pins 140, grounding pin 150 and identification pin 170 with the fixed form of insulating body 110 are
Being molded into moulding, the advantage of this fixed form is: above-mentioned pin is integrally forming with insulating body 110,
The most very close to each other, it is possible to prevent water to enter from the gap between above-mentioned pin and insulating body 110
USB plug inside configuration, thus cause the short circuit of USB plug structure.
Embodiment three
The internal structure schematic diagram of a kind of USB plug structure that Fig. 3 provides for the utility model embodiment three.
The perspective view of a kind of USB plug structure that Fig. 4 provides for the utility model embodiment three.This reality
A kind of USB plug structure provided by new embodiment is optimized on the basis of above-described embodiment.As
Shown in Fig. 3 and Fig. 4, a kind of USB plug structure that the present embodiment provides specifically includes that
Insulating body the 110, first data pin the 120, second data pin 130, power pins 140, connect
Ground pin 150 and identification pin 170 (seeing Fig. 3).
Unlike the embodiments above, in the present embodiment, USB plug structure can also include:
Housing 160 (seeing Fig. 4) and sealing ring 180 (seeing Fig. 3).
Wherein, described housing 160 is provided with openings house chamber, specifically could be for accommodating described insulation originally
Body 110 and first data pin the 120, second data pin 130 being arranged on insulating body 110, electricity
Source pin 140 and grounding pin 150.
Sealing ring 180 can be to directly surround on insulating body 110, described sealing ring 180 by described absolutely
Edge body 110 coordinates realization to seal with described housing 160, with waterproof from insulating body 110 and housing 160
Between to enter housing 160 internal in gap, make housing 160 inside conductor and the first data pin 120, second
The position of data pin 130, power pins 140, grounding pin 150 and identification pin 170 electrical connection is sent out
Raw short circuit.
Optionally, as it is shown on figure 3, insulating body 110 can also be provided with annular groove 181, described
Annular groove 181 is used for housing described sealing ring 180, and the benefit so arranged is to make sealing ring 180
It is more stably mounted on insulating body 110, prevents sealing ring 180 from coming off.
Embodiment four
Present embodiments provide a kind of data wire, including: arbitrary described USB plug knot in above-described embodiment
Structure, and the parts that such as wire etc. normally works for supporting described data wire.It should be noted that by
In employing the USB plug structure described in above-described embodiment, therefore there is USB described in above-described embodiment
The beneficial effect of plug construction.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Art technology
Those skilled in the art, it will be appreciated that the utility model is not limited to specific embodiment described here, are come by personnel
Say and can carry out various obvious change, readjust and substitute without departing from protection model of the present utility model
Enclose.Therefore, although by above example, the utility model is described in further detail, but this
Utility model is not limited only to above example, in the case of conceiving without departing from the utility model, it is also possible to
Including other Equivalent embodiments more, and scope of the present utility model is determined by scope of the appended claims.
Claims (11)
1. a USB plug structure, it is characterised in that including:
Insulating body, described insulating body is provided with the first data pin, the second data pin, power supply draw
Pin and grounding pin；Wherein, the size of described power pins and described grounding pin is more than described first
Data pin and the size of the second data pin.
Plug construction the most according to claim 1, it is characterised in that also include: be arranged at described absolutely
Identification pin on edge body, described identification pin and described first data pin, described second data pin,
Described power pins and described grounding pin shift to install.
Plug construction the most according to claim 2, it is characterised in that described identification pin is that bending sets
The elastic sheet metal put, one end of described elastic sheet metal is arranged on described insulating body, and the other end is unsettled.
Plug construction the most according to claim 3, it is characterised in that the bending place of described identification pin
Mid portion be provided with at least one groove and/or perforation.
Plug construction the most according to claim 1, it is characterised in that described first data pin,
At least one in two data pin, power pins and grounding pin is provided with at least two contact.
Plug construction the most according to claim 4, it is characterised in that described first data pin,
Two data pin, power pins, grounding pin and identification pin with the fixed form of described insulating body are
It is molded into moulding.
Plug construction the most according to claim 1, it is characterised in that described power pins and described connect
The materials conductive rate of ground pin is more than 40%.
Plug construction the most according to claim 1, it is characterised in that also include: housing, described shell
Body is provided with openings house chamber, is used for accommodating described insulating body.
Plug construction the most according to claim 8, it is characterised in that also include: sealing ring, cincture
On described insulating body, described sealing ring is by described insulating body and described housing fitted seal.
Plug construction the most according to claim 9, it is characterised in that arrange on described insulating body
Annular groove, described annular groove is had to be used for housing described sealing ring.
11. 1 kinds of data wires, it is characterised in that including: the arbitrary described USB plug of claim 1-10
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078214.5U CN205543340U (en) | 2016-01-26 | 2016-01-26 | USB plug structure and data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078214.5U CN205543340U (en) | 2016-01-26 | 2016-01-26 | USB plug structure and data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543340U true CN205543340U (en) | 2016-08-31 |
Family
ID=56770917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078214.5U Expired - Fee Related CN205543340U (en) | 2016-01-26 | 2016-01-26 | USB plug structure and data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543340U (en) |
-
2016
- 2016-01-26 CN CN201620078214.5U patent/CN205543340U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104810640B (en) | Usb interface and mobile terminal | |
| CN102931538B (en) | Connector construction | |
| CN203850553U (en) | Plug connector, socket connector, and combination thereof | |
| CN203674484U (en) | Electrical connector | |
| CN203932374U (en) | The micro connector of large current delivery | |
| CN203911178U (en) | Wire-storing multifunctional extension socket | |
| CN205543340U (en) | USB plug structure and data line | |
| CN206992407U (en) | The mounting connection structure of swingable magnetic suction head and connector | |
| CN206271988U (en) | The socket and plug of a kind of connector | |
| CN206864805U (en) | A kind of binary channels two-sided USB plug, two-sided USB socket and USB connector | |
| CN206712071U (en) | A kind of TYPE C connectors that electronic component can be directly welded on conducting terminal | |
| CN205790771U (en) | A kind of multifunction wiring board | |
| CN203840037U (en) | Charger | |
| CN208315875U (en) | A kind of split type charging connector | |
| CN207588023U (en) | A kind of Cold welding wire connection terminal | |
| CN102479933B (en) | A kind of battery and there is the electronic installation of this battery | |
| CN206236900U (en) | A kind of double slotting multi-functional data charging wires of positive and negative | |
| CN206451926U (en) | Electric connector | |
| CN207800673U (en) | A kind of socket structure of battery pack | |
| CN206163788U (en) | Charging line | |
| CN203536608U (en) | Electric connector, charger and electronic equipment | |
| CN107240812A (en) | The mounting connection structure of swingable magnetic suction head and connector | |
| CN205211997U (en) | Composite connector | |
| CN206864807U (en) | A kind of composite data connector | |
| CN206195030U (en) | Novel USB connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| 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: 20160831 |