CN202004288U - Multi-functional USB (universal serial bus) extension socket - Google Patents
Multi-functional USB (universal serial bus) extension socket Download PDFInfo
- Publication number
- CN202004288U CN202004288U CN2011201425392U CN201120142539U CN202004288U CN 202004288 U CN202004288 U CN 202004288U CN 2011201425392 U CN2011201425392 U CN 2011201425392U CN 201120142539 U CN201120142539 U CN 201120142539U CN 202004288 U CN202004288 U CN 202004288U
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- China
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- shell
- socket
- usb
- usb interface
- circuit board
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- Expired - Fee Related
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Abstract
The utility model provides a multi-functional USB (universal serial bus) extension socket, comprising a shell as well as a power adaptor, an electrode connecting sheet, a PCB (printed circuit board) and a USB interface which are arranged inside the shell, and the shell is formed by connecting a face shell and a bottom shell, a power line is sequentially connected with the power adaptor, the electrode connecting sheet and the PCB in series, the power line stretches out of the shell and is connected with a power plug, the USB interface is arranged on the PCB, and the shell is provided with a socket hole and a USB jack corresponding the electrode connecting sheet and the USB interface respectively; the extension socket also comprises an electronic switch which is connected between the power adaptor and the electrode connecting sheet serially, a switching push button corresponding to an electronic switch is arranged on the shell; the extension socket also comprises an electronic rectifier which is arranged on the PCB and electrically connected with the USB interface. The multi-functional USB extension socket has a simple and practical structure, low production cost and multiple functions, is convenient to carry and is a novel product with application prospect.
Description
Technical field
The utility model relates to a kind of power distributor, and especially a kind of multi-functional socket with USB interface belongs to the articles for daily use technical field.
Background technology
Along with the raising of people's living standard and popularizing of electronic product, increasing electronic equipment, mobile phone for example, digital camera, MP3, MP4, MP5 or PSP etc., employing can realize the general-purpose serial bus USB interface of hot plug, carry out transfer of data or battery charge, at this moment, often need these electronic products are connected with other electrical equipment that have USB interface by the USB connecting line, power source special transducer such as computer or band USB interface, but people in daily life, seldom carry this electric appliances, particularly going on business or whilst on tour, frequent appearance situation about can't charge to above-mentioned electronic product, and present power distributor scarcely has USB interface, can't directly charge to common digital electronic goods, this has just had influence on daily live and work.
The utility model content
The utility model promptly is the above-mentioned defective that exists in the power distributor field at present, design and produce a kind of power distributor with USB interface, when using common electric main to power, just can charge by the logarithmic code electronic product by the USB connecting line.
Specifically, Multifunctional USB socket described in the utility model, it is characterized in that: described socket comprises shell and is positioned at power supply adaptor, electrode contact, PCB circuit board and the USB interface of enclosure, shell is formed by connecting by face-piece and drain pan, power line is connected successively with power supply adaptor, electrode contact and PCB circuit board, power line stretches out shell and is connected with attaching plug, USB interface is arranged on the PCB circuit board, has corresponding with electrode contact and USB interface respectively socket aperture and USB jack on described shell.
Described Multifunctional USB socket is characterized in that: described socket also comprises electronic switch, and electronic switch is serially connected between power supply adaptor and the electrode contact, has the switch key corresponding with electronic switch on shell.
Described Multifunctional USB socket is characterized in that: described socket also comprises electron rectifier, and described electron rectifier is arranged on the PCB circuit board, and electrically connects with USB interface.
Described Multifunctional USB socket is characterized in that: described socket also comprises relay indicating light, and described relay indicating light is arranged on the PCB circuit board, and has the lamp hole corresponding with relay indicating light on shell.
Described Multifunctional USB socket is characterized in that: the number of socket aperture is more than one on the described shell.
Described Multifunctional USB socket is characterized in that: the number of described USB interface is said more than one to comprise one and a plurality of more than one here.
Multi-functional socket described in the utility model has following advantage:
1, the user only need carry the USB connecting line, promptly can finish the charging of logarithmic code electronic product in the occasion that does not have computer, does not need to carry charger, makes charging process convenient and swift, for the user has brought facility, has eliminated extra burden and the worry of forgeing;
2, described socket is simple in structure, and is easy to make, with low cost, is suitable for applying;
3, enlarge the scope of application of socket, established and use and general family, office space and public place, connected civil power, be applicable to the power supply of ordinary appliances on the one hand, the power supply of also establishing and being furnished with the digital product of USB interface on the other hand;
4, by being provided with electron rectifier, can protect the relatively stable of digital electronic goods voltage, the protection electronic product.
Description of drawings
Fig. 1 is the external structure schematic diagram of the utility model embodiment;
Fig. 2 is the internal structure schematic diagram of the utility model embodiment;
Wherein, 1 is that shell, 2 is that power line, 11 is that switch key, 12 is that socket aperture, 13 is that USB jack, 14 lamp holes, 31 are that power supply adaptor, 32 electronic switches, 33 are that PCB circuit board, 34 is that electrode contact, 35 is that USB interface, 36 is a relay indicating light.
Embodiment
Below in conjunction with accompanying drawing; Multifunctional USB socket described in the utility model is described; purpose is better to understand technology contents described in the utility model for the public; rather than to the restriction of described technology contents; in fact; with identical with the utility model or approximate principle; the improvement that described socket is carried out; comprise increase and decrease and replacement to corresponding construction; for persons skilled in the art; all need not to obtain, therefore all within the utility model technical scheme required for protection through performing creative labour.
As illustrated in fig. 1 and 2, Multifunctional USB socket described in the utility model, comprise shell 1 and the power supply adaptor 31, electrode contact 34, PCB circuit board 33 and the USB interface 35 that are positioned at shell 1 inside, shell 1 is formed by connecting by face-piece and drain pan, power line 2 is connected successively with power supply adaptor, electrode contact and PCB circuit board, power line 2 stretches out shell 1 and is connected with the attaching plug (not shown), USB interface 35 is arranged on the PCB circuit board 33, has respectively socket aperture 12 and the USB jack 13 corresponding with electrode contact 34 and USB interface 35 on described shell 1.
Preferably, described socket also comprises electronic switch 32, and electronic switch 32 is serially connected between power supply adaptor 31 and the electrode contact 34, has the switch key 11 corresponding with electronic switch 32 on shell 1; Described socket also comprises the electron rectifier (not shown), and described electron rectifier is arranged on the PCB circuit board, and electrically connects with USB interface, for the digital electronic goods that connect provide the stable power supply.
Described socket also comprises relay indicating light 36, and described relay indicating light 36 is arranged on the PCB circuit board 33, and has the lamp hole 14 corresponding with relay indicating light 36 on shell 1.
Multifunctional USB socket described in the utility model, simple and practical, production cost is low, and diverse in function is easy to carry, and is a kind of novel product with application prospect.
Claims (6)
1. Multifunctional USB socket, it is characterized in that: described socket comprises shell and is positioned at power supply adaptor, electrode contact, PCB circuit board and the USB interface of enclosure, shell is formed by connecting by face-piece and drain pan, power line is connected successively with power supply adaptor, electrode contact and PCB circuit board, power line stretches out shell and is connected with attaching plug, USB interface is arranged on the PCB circuit board, has corresponding with electrode contact and USB interface respectively socket aperture and USB jack on described shell.
2. Multifunctional USB socket according to claim 1 is characterized in that: described socket also comprises electronic switch, and electronic switch is serially connected between power supply adaptor and the electrode contact, has the switch key corresponding with electronic switch on shell.
3. Multifunctional USB socket according to claim 1 is characterized in that: described socket also comprises electron rectifier, and described electron rectifier is arranged on the PCB circuit board, and electrically connects with USB interface.
4. Multifunctional USB socket according to claim 1 is characterized in that: described socket also comprises relay indicating light, and described relay indicating light is arranged on the PCB circuit board, and has the lamp hole corresponding with relay indicating light on shell.
5. Multifunctional USB socket according to claim 1 is characterized in that: the number of socket aperture is more than one on the described shell.
6. Multifunctional USB socket according to claim 1 is characterized in that: the number of described USB interface is more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201425392U CN202004288U (en) | 2011-05-05 | 2011-05-05 | Multi-functional USB (universal serial bus) extension socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201425392U CN202004288U (en) | 2011-05-05 | 2011-05-05 | Multi-functional USB (universal serial bus) extension socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004288U true CN202004288U (en) | 2011-10-05 |
Family
ID=44707015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201425392U Expired - Fee Related CN202004288U (en) | 2011-05-05 | 2011-05-05 | Multi-functional USB (universal serial bus) extension socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664332A (en) * | 2012-04-20 | 2012-09-12 | 泉州市科信精密模具有限公司 | Writing-frequency converter for interphone |
| CN104037530A (en) * | 2013-03-05 | 2014-09-10 | 深圳市邦悦科技有限公司 | Rotary concealed multifunctional socket device |
-
2011
- 2011-05-05 CN CN2011201425392U patent/CN202004288U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664332A (en) * | 2012-04-20 | 2012-09-12 | 泉州市科信精密模具有限公司 | Writing-frequency converter for interphone |
| CN102664332B (en) * | 2012-04-20 | 2015-04-29 | 泉州市科信精密模具有限公司 | Writing-frequency converter for interphone |
| CN104037530A (en) * | 2013-03-05 | 2014-09-10 | 深圳市邦悦科技有限公司 | Rotary concealed multifunctional socket device |
| CN104037530B (en) * | 2013-03-05 | 2016-12-07 | 深圳市邦悦科技有限公司 | A kind of rotating concealed type Multifunctional inserting base device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140505 |