CN209241014U - A kind of novel on-vehicle USB interface - Google Patents
A kind of novel on-vehicle USB interface Download PDFInfo
- Publication number
- CN209241014U CN209241014U CN201821795417.1U CN201821795417U CN209241014U CN 209241014 U CN209241014 U CN 209241014U CN 201821795417 U CN201821795417 U CN 201821795417U CN 209241014 U CN209241014 U CN 209241014U
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- China
- Prior art keywords
- usb interface
- novel
- vehicle
- utility
- model
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- 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
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- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of novel on-vehicle USB interfaces, its structure includes USB interface, power port and grounding ports, the USB interface inside left is welded by circuit board and power port, the USB interface inner right side is welded by circuit board and grounding ports, a kind of novel on-vehicle USB interface of the utility model, it is served only for as charging of mobile devices, so deleting data read port, this novel vehicle-mounted USB interface output voltage is 5V, electric current is 2.1A, quick charge can be carried out to mobile device, promote commodity, improve the experience sense by bus of customer.
Description
Technical field
The utility model is a kind of novel on-vehicle USB interface, belongs to vehicle-mounted USB interface field.
Background technique
USB is a kind of common interface, there is 4 lines, two power supplys, two signals, therefore signal is serial transmission, and USB connects
Mouth is also referred to as serial port and a kind of technical specification of input/output interface, is widely used in PC and movement is set
The information communications product such as standby, and other related fieldss such as photographic goods, DTV (set-top box), game machine are extended to, it is newest
A generation is USB 3.1, transmission speed 10Gbit/s, three-stage voltage 5V/12V/20V, and 100W is with scientific skill for maximum power supply
The rapid development of art, vehicle-mounted USB interface has also obtained technological improvement, but the vehicle-mounted USB interface output voltage of the prior art is
5V, electric current 0.5A, although being able to solve charging of mobile devices problem, charge power is too small, cannot rapidly set to movement
It is standby to charge, it directly reduces customer and rides experience sense.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of novel on-vehicle USB interface, to solve
The vehicle-mounted USB interface output voltage of the prior art is 5V, electric current 0.5A, although being able to solve charging of mobile devices problem,
Charge power is too small, cannot rapidly charge to mobile device, directly reduce customer ride experience sense the problem of.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of novel on-vehicle USB
Interface, including USB interface, power port and grounding ports, the USB interface inside left by circuit board and power port into
Row welding, the USB interface inner right side are welded by circuit board and grounding ports.
Further, the power port and grounding ports pass through wire pair board connector and are connected with pressure stabilizing converter.
A kind of novel on-vehicle USB interface of the utility model is served only for as charging of mobile devices, so deleting data reading
Port is taken, this novel vehicle-mounted USB interface output voltage is 5V, electric current 2.1A, can quickly be filled to mobile device
Electricity promotes commodity, improves the experience sense by bus of customer.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model principle.
In figure: USB interface -1, power port -2, grounding ports -3.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of novel on-vehicle USB interface: including usb 1, power end
Mouth 2 and grounding ports 3, usb 1 inside left are welded by circuit board with power port 2, usb 1 inner right side
It is welded by circuit board and grounding ports 3.
Wherein, power port 2 and grounding ports 3 are connected by wire pair board connector with pressure stabilizing converter.
When user wants using this patent, the USB charging cable of mobile device is inserted into vehicle-mounted usb 1 first
Interior, the power supply line anode of USB charging cable is connected with power port 2, the power-line ground end and grounding ports 3 of USB charging cable
It is connected, then the electricity of vehicle power supply flows through wire pair board connector after being depressured by pressure stabilizing converter, and then line connects plate
It connects device and conveys electricity by power port 2, charge to mobile device, a kind of novel on-vehicle USB of the utility model
Interface is served only for as charging of mobile devices, so deleting data read port, this novel vehicle-mounted USB interface exports electricity
Pressure is 5V, electric current 2.1A, can carry out quick charge to mobile device, promote commodity, improves the experience sense by bus of customer.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (2)
1. a kind of novel on-vehicle USB interface, it is characterised in that: including USB interface (1), power port (2) and grounding ports (3),
USB interface (1) inside left is welded by circuit board with power port (2), USB interface (1) inner right side
It is welded by circuit board and grounding ports (3).
2. a kind of novel on-vehicle USB interface according to claim 1, it is characterised in that: the power port (2) and ground connection
Port (3) is connected by wire pair board connector with pressure stabilizing converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795417.1U CN209241014U (en) | 2018-11-02 | 2018-11-02 | A kind of novel on-vehicle USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795417.1U CN209241014U (en) | 2018-11-02 | 2018-11-02 | A kind of novel on-vehicle USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209241014U true CN209241014U (en) | 2019-08-13 |
Family
ID=67526798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821795417.1U Expired - Fee Related CN209241014U (en) | 2018-11-02 | 2018-11-02 | A kind of novel on-vehicle USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209241014U (en) |
-
2018
- 2018-11-02 CN CN201821795417.1U patent/CN209241014U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |