CN205429365U - Multi -functional USB converter interface - Google Patents
Multi -functional USB converter interface Download PDFInfo
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- CN205429365U CN205429365U CN201521022858.4U CN201521022858U CN205429365U CN 205429365 U CN205429365 U CN 205429365U CN 201521022858 U CN201521022858 U CN 201521022858U CN 205429365 U CN205429365 U CN 205429365U
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- interface
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- conversion equipment
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Abstract
The utility model belongs to electron product field discloses a multi -functional USB converter interface, including plug device, interface arrangement, conversion equipment, detection device, plug device includes standard USB plug, and interface arrangement includes standard USB interface, VGA interface, mini USB interface, earphone interface, microphone interface, box body, and conversion equipment includes that converter, detection device include current detection ware, indicator. Standard USB interface, VGA interface, mini USB interface, earphone interface, microphone interface are located the different planes of box body, and their tail end is all connected in converter output electricity moreover, the converter input with install in the standard USB connector assembly of box body. Detector one end is connected between plug device and conversion equipment, and the detector other end is connected with the indicator. The conversion of multi -functional interface is realized to this device, the condition such as solve the circuit confusion simultaneously, block up to ability measuring current, the warning user has prevented that the electric current is too big.
Description
Technical field
This utility model belongs to electronics field, relates to a kind of Multifunctional USB switching device interface.
Background technology
Development and the raising of people's living standard along with science and technology, increasing electronic product has come into the life of people, it is greatly enriched daily life, bring conveniently the most also to the work of people, general electronic product all can have for charging or the interface of data transmission, but in the routine use of people, many times the interface of individual equipment is not enough, or the interface that some equipment does not have and another kind of equipment connects, and many times plug is injected in interface by user, it is not aware that whether plug is connected with interface, it is unfavorable for that people hold the service condition of electronic product, have impact on the normal use of people, reduce the utilization ratio of electronic product.
China notification number CN204809594U discloses a kind of multipurpose USB converter, including USB plug and converter body, the side, rear end face top of described converter body is sequentially provided with standard USB interface and miniUSB interface from top to bottom, the upper rear end face opposite side of described converter body is from left to right sequentially installed with earphone interface and microphone interface, the rear end face bottom of described converter body is provided with USB interface, and described standard USB interface, miniUSB interface, earphone interface, microphone interface and USB interface are respectively by wired in series connecting luminous diode.This multipurpose USB converter achieves the effect of a USB interface multiple use, greatly meet people's use demand to electronic product interface, simple in construction, it is convenient for carrying, there is problems of, the interface of difference in functionality is mounted on a plane, when the most multiple equipment can cause circuit chaotic, bigger plug can block other interfaces, affects device serviceability；It is concurrently accessed multiple plug, can cause by the electric current of circuit too high when plugging the bigger device of access power, cause burning out device internal converter or causing circuit breaker, cause the damage of device.
Utility model content
In order to overcome above-mentioned drawback, this utility model provides a kind of Multifunctional USB switching device interface, replaces generic USB transducer, realize the conversion of versatile interface, effectively solve the situations such as circuit is chaotic, block up, and electric current can be detected, warning user, it is therefore prevented that electric current is excessive.
For reaching above-mentioned purpose, the technical solution of the utility model is a kind of Multifunctional USB switching device interface, including plug device, interface arrangement, conversion equipment, detection device, plug device is connected with conversion equipment input, interface arrangement is connected with conversion equipment outfan, and detection device is connected between plug device and conversion equipment；Plug device includes that standard USB plug interface arrangement includes standard USB interface, USB interface, miniUSB interface, earphone interface, microphone interface, box body, and conversion equipment includes that transducer, detection device include amperometric, indicator；Standard USB interface, USB interface, miniUSB interface, earphone interface, microphone interface are positioned at the Different Plane of box body；Standard USB interface, USB interface, miniUSB interface, earphone interface, the tail end of microphone interface all electrically connect in converter output end, and switch input is connected with the standard USB plug being installed on box body；Detector one end is connected between plug device and conversion equipment, and the detector other end is connected with indicator.
When using technique scheme, USB interface it is connected on transducer, make device can access the equipment with VGA plug, avoid user and individually buy USB interface, improve the suitability of device, earphone interface and microphone interface tail end are all connected with transducer by wire, device is made to have the function of audio interface, transducer is also associated with standard USB interface and has hidden enough the use demand of in most cases user from, transducer is also associated with miniUSB interface and makes device can be suitably used for special USB plug, expands the scope of application.Different model, the interface of difference in functionality is respectively arranged in the different surfaces of box body, to be optimized from structure, it is to avoid multiple interfaces are installed on the plug that same plane causes and block the situation of other interfaces and the situation that circuit is chaotic, add the utilizability of device.Detector it is electrically connected with between transducer and USB plug, detector 4 one sections is connected by wire indicator, when detector detects that main circuit current is excessive, detector will make indicator connect, indicator warning user's set electric current is excessive, and user takes measures effectively prevent and is concurrently accessed multiple plug, can cause by the electric current of circuit too high when plugging the bigger device of access power, cause burning out device internal converter or causing circuit breaker, cause the damage of device.
Further improvement project be indicator be LED lamp, it is high that LED lamp has brightness, and power is little, little feature of generating heat, and device will not be produced bigger electric power during work, and heating power loads.
Further improvement project is that earphone interface installation site is close to microphone interface, and generally, earphone interface and microphone interface are the least, will both design and installations in adjacent position, it is simple to be easily to identify at relatively multi-line.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of this utility model Multifunctional USB switching device interface embodiment.
Detailed description of the invention
Reference is as it is shown in figure 1, Multifunctional USB switching device interface includes: USB plug 1, transducer 2, LED 3, detector 4, standard USB interface 5, USB interface 6, miniUSB interface 7, earphone interface 8, microphone interface 9, box body 10.
USB plug 1 is fixedly installed in box body 10 right end face, USB plug 1 tail end is drawn wire and is connected with transducer 2, it is internal that transducer 2 is fixedly installed in box body 10, USB plug 1 place end face earphone interface 8 and the microphone interface 9 of being provided with fixed above, earphone interface 8 and microphone interface 9 tail end are all connected with transducer 2 by wire；Box body 10 upper surface, left surface, lower surface are separately installed with miniUSB interface 7, USB interface, standard USB interface 5, and miniUSB interface 7, USB interface, the tail end of standard USB interface 5 are all connected with transducer 2 by wire；Being electrically connected with detector 4 between transducer 2 and USB plug 1, detector 4 one sections is connected by wire LED 3, below LED 3 fixed installation and USB plug 1 place end face.
The signal that USB plug 1 accesses is converted to the adaptive input signal with different model interface by transducer 2, USB interface it is connected on transducer, make device can access the equipment with VGA plug, avoid user and individually buy USB interface, improve the suitability of device, earphone interface 8 and microphone interface 9 tail end are all connected with transducer 2 by wire, device is made to have the function of audio interface, transducer 2 is also associated with standard USB interface 5 and has hidden enough the use demand of in most cases user from, transducer 2 is also associated with miniUSB interface 7 and makes device can be suitably used for special USB plug, expand the scope of application.Different model, the interface of difference in functionality is respectively arranged in the different surfaces of box body 10, will be optimized from structure, it is to avoid multiple interfaces are installed on the plug that same plane causes and block the situation of other interfaces, add the utilizability of device.Detector 4 it is electrically connected with between transducer 2 and USB plug 1, detector 4 one sections is connected by wire LED 3, when detector detects that main circuit current is excessive, detector will make LED connect, and it is excessive that LED lights prompting user's set electric current, and user takes measures, avoid and be concurrently accessed multiple plug, can cause by the electric current of circuit too high when plugging the bigger device of access power, cause burning out device internal converter or causing circuit breaker, cause the damage of device.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; without departing from the concept of the premise utility; some deformation and improvement can also be made; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.
Claims (3)
1. a Multifunctional USB switching device interface, including plug device, interface arrangement, conversion equipment, it is characterized in that, also include detecting device, described plug device is connected with conversion equipment input, described interface arrangement is connected with conversion equipment outfan, and described detection device is connected between plug device and conversion equipment；Described plug device includes standard USB plug, described interface arrangement includes standard USB interface, USB interface, miniUSB interface, earphone interface, microphone interface, box body, and described conversion equipment includes that transducer, described detection device include amperometric, indicator；Described standard USB interface, USB interface, miniUSB interface, earphone interface, microphone interface are positioned at the Different Plane of box body, described standard USB interface, USB interface, miniUSB interface, earphone interface, the tail end of microphone interface all electrically connect in converter output end, and described switch input is connected with the standard USB plug being installed on box body；Described detector one end is connected between plug device and conversion equipment, and the detector other end is connected with indicator.
Multifunctional USB switching device interface the most according to claim 1, it is characterised in that described indicator is LED lamp.
Multifunctional USB switching device interface the most according to claim 1, it is characterised in that described earphone interface installation site next-door neighbour's microphone interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022858.4U CN205429365U (en) | 2015-12-10 | 2015-12-10 | Multi -functional USB converter interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022858.4U CN205429365U (en) | 2015-12-10 | 2015-12-10 | Multi -functional USB converter interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429365U true CN205429365U (en) | 2016-08-03 |
Family
ID=56515613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022858.4U Expired - Fee Related CN205429365U (en) | 2015-12-10 | 2015-12-10 | Multi -functional USB converter interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490120A (en) * | 2015-12-10 | 2016-04-13 | 重庆慧团商贸有限公司 | Multifunctional USB converter interface |
-
2015
- 2015-12-10 CN CN201521022858.4U patent/CN205429365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490120A (en) * | 2015-12-10 | 2016-04-13 | 重庆慧团商贸有限公司 | Multifunctional USB converter interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |