CN204088682U - The safe USB socket of a kind of Multifunctional sliding - Google Patents
The safe USB socket of a kind of Multifunctional sliding Download PDFInfo
- Publication number
- CN204088682U CN204088682U CN201420541457.9U CN201420541457U CN204088682U CN 204088682 U CN204088682 U CN 204088682U CN 201420541457 U CN201420541457 U CN 201420541457U CN 204088682 U CN204088682 U CN 204088682U
- Authority
- CN
- China
- Prior art keywords
- insulation crust
- usb interface
- protection panel
- conversion circuit
- safe
- 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
Abstract
The safe USB socket of a kind of Multifunctional sliding, comprises three hole jacks on insulation crust, insulation crust, holes jack and protection panel, and the ac-dc conversion circuit of insulation crust inside.Be three hole jacks below described insulation crust, top is holes jack, and described protection panel sides is provided with USB interface, and USB interface is connected with the ac-dc conversion circuit of insulation crust inside.The utility model has the advantage of: when not using alternating current, interchange and the external world separate by available protection panel, not only safe but also dust-proof, and are provided with USB interface, directly can charge to straight fill device.
Description
Technical field
The utility model relates to a kind of socket, particularly relates to a kind of multi-functional plug-type safe USB socket.
Background technology
Along with the development of science and technology, electronic product is increasing, and people more and more need to connect multiple power consumption equipment on a socket, and the socket therefore with multiple interface is more and more welcomed by the people.In addition, the problem very extensively straight fill device carrying mains charger, charging wire but being needed for use, has and carry inconvenience, be easy to loss or damage.Present directly to fill what mostly use be all USB interface, will be more convenient if directly use USB line to charge.Alternating current voltage used in everyday is very large, and the socket used now is all directly jack is outside exposed, safe not mostly.
Summary of the invention
The purpose of this utility model solves existing socket directly by exposed for jack safe not outside, and carry the problem of mains charger inconvenience, provides a kind of Multifunctional sliding safe USB socket, allow people use more convenient and safe.When not using alternating current, interchange and the external world separate by available protection panel, safe and dust-proof, and are provided with USB interface, directly can charge to straight fill device.
The utility model is achieved through the following technical solutions: the safe USB socket of a kind of Multifunctional sliding, comprise three hole jacks on insulation crust, insulation crust and holes jack, three described hole jacks are positioned at below insulation crust, and holes jack is positioned at above insulation crust.Described insulation crust inside is also provided with ac-dc conversion circuit; Insulation crust is provided with simultaneously a movable protection panel, described protection panel sides is provided with USB interface, and USB interface is connected with the ac-dc conversion circuit of insulation crust inside.
Described protection panel and insulation crust are connected by U-shaped groove and coordinate, and are fixed by the kick of spring jack-up, need to be pushed open when using alternating current, are closed after finishing using.Described USB interface and ac-dc conversion circuit both positive and negative polarity lead-out wire be separately connected respectively to protect panel and insulation crust side to arrange sheet metal on, then connected by sheet metal.
Namely the sheet metal that the both positive and negative polarity that USB interface is drawn is arranged with the inner side of protection panel two sides is respectively connected; the upside two-end-point of insulation crust is provided with sheet metal and is connected with the ac-dc conversion circuit both positive and negative polarity of insulation crust inside; USB interface is connected by sheet metal with the ac-dc conversion circuit of insulation crust inside; directly can access the equipment that need charge by USB interface, such as straight fill device.When being needed by the electrical equipment used to connect alternating current by three holes or holes jack; upwardly protect panel that jack is exposed; insert plug and just can use power consumption equipment; the sheet metal now protecting panel side metal sheet still to arrange with the upside two-end-point of insulation crust is connected; USB interface still can be used to charge, after finishing using, protection panel is left behind.Sheet metal is always at the protective surface intralamellar part of insulation simultaneously, can use safely.
Protection panel is connected with the U-shaped groove of insulation crust by insulation crust side; when protective surface plate closing; isolated whole insulation crust; when the jack connecting alternating current will be used; protection panel is boosted; the kick boosted by little spring by insulation crust inside is fixed with the little pothole on protection panel, and when leaving behind, extruding kick and extrusion spring sheet are regained thus closed protection panel.
the beneficial effects of the utility model:
The utility model structure is simple; be provided with protection panel simultaneously; can be completely cut off when not using alternating current; safer; and socket inside is provided with ac-dc conversion circuit connects the USB interface protected on panel; can be charged to some equipment with USB port by USB interface, eliminate the puzzlement carrying or leave behind mains charger, practical and convenient.
Accompanying drawing explanation
Fig. 1 is Multifunctional sliding safe USB socket protection panel open mode structural representation;
Fig. 2 is Multifunctional sliding safe USB socket protective surface plate closing status architecture schematic diagram;
Fig. 3 is Multifunctional sliding safe USB socket backsight structural representation;
In figure: 1. insulation crust; 2. protect panel 3. 3 hole jack; 4. holes jack; 5.USB interface; 6. ac-dc conversion circuit; 7. sheet metal (connecting USB); 8. sheet metal (connection ac-dc conversion circuit); 9. connection jaws.
Embodiment
The safe USB socket of Multifunctional sliding as depicted in figs. 1 and 2, comprises insulation crust 1, protection panel 2, three hole jack 3, holes jack 4, USB interface 5, the ac-dc conversion circuit 6 of insulation crust inside, sheet metal (connecting USB) 7, sheet metal (connection ac-dc conversion circuit) 8, connection jaws 9.
Be three hole jacks 3 below described insulation crust 1; top is holes jack 4; inside is provided with ac-dc conversion circuit 6; outside is protection panel 2; described protection panel sides is provided with USB interface 5; USB interface is connected by sheet metal 7,8 with the ac-dc conversion circuit of insulation crust inside, and connection jaws 9 is used for connecting power supply.
Described protection panel and insulation crust are connected by U-shaped groove and coordinate, and are fixed () by the kick of spring jack-up in figure slightly, need to be pushed open when using alternating current, are closed after finishing using.
Described USB interface and ac-dc conversion circuit both positive and negative polarity lead-out wire be separately connected respectively to protect panel and insulation crust side to arrange sheet metal on, then connected by sheet metal.
The both positive and negative polarity that described USB interface is drawn is connected with the sheet metal arranged inside protection panel sides respectively; the upside two-end-point of insulation crust arranges sheet metal and is connected with the ac-dc conversion circuit both positive and negative polarity of insulation crust inside, and USB interface is connected by sheet metal with the ac-dc conversion circuit of insulation crust inside.
When using USB charging, the USB interface directly connect on protection panel sides is charged.
When being needed by the electrical equipment used to connect alternating current by three holes or holes jack; upwardly protect panel that jack is exposed; insert plug and just can use power consumption equipment; the sheet metal now protecting panel side metal sheet still to arrange with the upside two-end-point of insulation crust is connected; USB interface still can be used to charge, after finishing using, protection panel is left behind.
Claims (4)
1. the safe USB socket of Multifunctional sliding; comprise three hole jacks on insulation crust, insulation crust and holes jack; it is characterized in that described insulation crust inside is provided with ac-dc conversion circuit; insulation crust is provided with simultaneously a movable protection panel; the side of protection panel is provided with USB interface, and USB interface is connected with the ac-dc conversion circuit of insulation crust inside.
2. the safe USB socket of Multifunctional sliding according to claim 1, is characterized in that: described protection panel and insulation crust are connected by U-shaped groove and coordinate, and are fixed by the kick of spring jack-up.
3. the safe USB socket of Multifunctional sliding according to claim 1; it is characterized in that: described USB interface and ac-dc conversion circuit both positive and negative polarity lead-out wire be separately connected respectively to protect panel and insulation crust side to arrange sheet metal on, then connected by sheet metal.
4. the safe USB socket of the Multifunctional sliding according to any one of claims 1 to 3, is characterized in that: three described hole jacks are positioned at below insulation crust, and holes jack is positioned at above insulation crust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541457.9U CN204088682U (en) | 2014-09-22 | 2014-09-22 | The safe USB socket of a kind of Multifunctional sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541457.9U CN204088682U (en) | 2014-09-22 | 2014-09-22 | The safe USB socket of a kind of Multifunctional sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088682U true CN204088682U (en) | 2015-01-07 |
Family
ID=52181357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420541457.9U Expired - Fee Related CN204088682U (en) | 2014-09-22 | 2014-09-22 | The safe USB socket of a kind of Multifunctional sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449701A (en) * | 2018-11-26 | 2019-03-08 | 任金伟 | A kind of safe socket |
-
2014
- 2014-09-22 CN CN201420541457.9U patent/CN204088682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449701A (en) * | 2018-11-26 | 2019-03-08 | 任金伟 | A kind of safe socket |
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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: 20150107 Termination date: 20180922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |