CN201413914Y - USB interface female seat provided with switch at side - Google Patents
USB interface female seat provided with switch at side Download PDFInfo
- Publication number
- CN201413914Y CN201413914Y CN2009201565117U CN200920156511U CN201413914Y CN 201413914 Y CN201413914 Y CN 201413914Y CN 2009201565117 U CN2009201565117 U CN 2009201565117U CN 200920156511 U CN200920156511 U CN 200920156511U CN 201413914 Y CN201413914 Y CN 201413914Y
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- CN
- China
- Prior art keywords
- female seat
- usb interface
- interface female
- switch
- usb
- 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
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Abstract
The utility model relates to a USB interface female seat, in particular to the USB interface female seat provided with a switch at the side surface. The USB interface female seat comprises a standardUSB interface female seat, and is characterized in that one side of the USB interface female seat is provided with a through hole, and the side surface outside the USB interface female seat is provided with a switch which is provided with a sliding tongue; and one end of the sliding tongue passes through and extends at one side inside the USB interface female seat through the through hole of the USB interface female seat. The USB interface female seat is simple in structure, safe and reliable as well as small in volume; the main structure inside the common USB socket female seat is basically not needed to be changed, and an input power supply or a data signal of the USB interface female seat can be automatically controlled when a USB interface is plugged and connected; furthermore, the USBinterface female seat can be applied to a USB charger, and has the advantages of effectively prolonging the service life of a charging circuit and protecting the environment.
Description
Technical field:
The utility model relates to a kind of USB interface female seat, relates in particular to the USB interface female seat of a kind of side belt switch.
Background technology:
Along with the unification of charger for mobile phone interface, many portable electronic products such as mobile phone, MP4, digital camera can be inserted the female seat of band USB charge power supply output and charge by the data wire of USB interface; And the power supply of USB interface female seat is mainly directly connected by the 220V-110V attaching plug, there is not switching device, people are at the cellular phone power supplies of substituting the bad for the good, if just pull out USB charging output interface, do not pull out the plug of USB charging input power supply, the USB charger will be worked always, promptly waste electric energy easily, cause the USB charging circuit aging again easily, make troubles to life.
Summary of the invention:
The utility model purpose is to provide the USB interface female seat of a kind of side belt switch, in the time of can be by the grafting USB interface, controls the input power supply or the data-signal of USB interface female seat automatically.
The utility model is achieved through the following technical solutions:
A kind of USB interface female seat of belt switch, the USB interface female seat that comprises standard, it is characterized in that USB interface female seat one side is provided with through hole, USB interface female seat exterior lateral sides is provided with a switch, a sliding-tongue is set on the switch, one end of described sliding-tongue stretches through in the inner side of USB interface female seat by the through hole of USB interface female seat.
Described sliding-tongue stretches through and is arranged to inclined-plane or cambered surface at an end of USB interface female seat inside, and the other end passes USB interface female seat side, and is continuous with the electrode of switch inside.
Described sliding-tongue links to each other with the same shell fragment of an end that switch links to each other.
Described switching circuit links to each other with USB charge power supply input, the power supply of control USB charge power supply input.
The shell fragment of described switch can also adopt spring structure.
The advantage that this use is novel:
The utility model is simple in structure, safe and reliable, volume is little, substantially need not change the inner primary structure of generic USB socket female seat, when just can be implemented in the grafting USB interface, control the input power supply or the data-signal of USB interface female seat automatically, as be applied to the USB charger, can effectively prolong the useful life of charging circuit, energy-conserving and environment-protective again; As when being applied to the usb data signal, will reduce the time interference to data-signal without the USB interface female seat.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model
Accompanying drawing 2 is a user mode schematic diagram of the present utility model
Accompanying drawing 3 is another example structure schematic diagram of the present utility model
Embodiment:
Below in conjunction with accompanying drawing utility model is further specified:
See also accompanying drawing 1,
A kind of USB interface female seat of belt switch, the USB interface female seat that comprises standard, it is characterized in that USB interface female seat 1 one sides are provided with through hole 101, USB interface female seat 1 one side inside are provided with sliding-tongue 201, USB interface female seat 1 exterior lateral sides is provided with switch 2, and described sliding-tongue 201 links to each other with switch 2 by USB interface female seat 1 one side through hole 101.
Described sliding-tongue 201 is arranged to inclined-plane or cambered surface at the inner end 202,203 of USB interface female seat, and the other end passes the through hole 101 of USB interface female seat 1 side, links to each other with the switch 2 that is arranged on USB interface female seat 1 exterior side wall.
Described sliding-tongue 201 links to each other with the same shell fragment 207 of an end that switch links to each other.
See also accompanying drawing two:
Operation principle of the present utility model is as follows: the sliding-tongue 201 that is located at USB interface female seat 1 one side inside, owing to be subjected to the effect of the shell fragment 207 of electric conducting material making, the shell fragment made from electric conducting material 208 separates, electrode contacts 205 and electrode contacts 206 also are in off-state, make switch 2 be in off-position in normality; When USB plug 5 is inserted USB interface female seat 1, stretch through at the sliding-tongue 201 of USB interface female seat 1 one side inside, be subjected to the side-thrust effect of USB plug 5, promote sliding-tongue 201 to USB interface female seat 1 an outside side shifting, drive electrode contacts 205 with electrode contacts 206 contacts, make switch 2 be in conducting state.
After extracting USB plug 5, stretch through at the sliding-tongue of USB interface female seat 1 one side inside, under the active force of shell fragment 207, promote electrode contacts 205 and electrode contacts 206 and be in off-state, make switch 1 be in off-position again.
The lead 209,210 of described switch 2 links to each other with USB charge power supply input, the power supply of control USB charge power supply input.
See also accompanying drawing three
Described switch 2 structures can also adopt spring structure 211, and the lead 209 of switch 2 can adopt flexible cord 212 to link to each other with electrode contacts 205.
In sum, the utility model makes things convenient for the user that the charging of the portable electronic products of mobile phone is used, and realizes " zero energy " standby, and " promptly insert and promptly open " is simple in structure, volume is little, and is easy to use; So both effectively prolonged the useful life of USB charging circuit, energy-conserving and environment-protective again; Meeting under the prerequisite of utility model patent, the spy files an application in accordance with the law.
Claims (5)
1, a kind of USB interface female seat of belt switch comprises the USB interface female seat of standard it is characterized in that USB interface female seat one side is provided with through hole that USB interface female seat exterior lateral sides is provided with a switch, and a sliding-tongue is set on the switch; One end of described sliding-tongue stretches through in the inner side of USB interface female seat by the through hole of USB interface female seat.
2, the USB interface female seat of belt switch according to claim 1 is characterized in that described sliding-tongue stretches through to be arranged to inclined-plane or cambered surface at an end of USB interface female seat inside that the other end passes USB interface female seat side, links to each other with the electrode of switch inside.
3, the USB interface female seat of belt switch according to claim 1 is characterized in that described sliding-tongue links to each other with the same shell fragment of an end that switch links to each other.
4, the USB interface female seat of belt switch according to claim 1 is characterized in that described switching circuit links to each other with USB charge power supply input, the power supply of control USB charge power supply input.
5, the USB interface female seat of belt switch according to claim 1 is characterized in that the shell fragment of described switch can also adopt spring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201565117U CN201413914Y (en) | 2009-06-16 | 2009-06-16 | USB interface female seat provided with switch at side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201565117U CN201413914Y (en) | 2009-06-16 | 2009-06-16 | USB interface female seat provided with switch at side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413914Y true CN201413914Y (en) | 2010-02-24 |
Family
ID=41715795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201565117U Expired - Fee Related CN201413914Y (en) | 2009-06-16 | 2009-06-16 | USB interface female seat provided with switch at side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201413914Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041742A2 (en) | 2010-10-01 | 2012-04-05 | Anil Goel | Zero no-load usb power supply and a method for controlling the power consumption of a usb power supply |
| CN103840305A (en) * | 2013-12-16 | 2014-06-04 | 连展科技电子（昆山）有限公司 | Switching device of electric plug connector |
| CN104269702A (en) * | 2014-10-06 | 2015-01-07 | 盛明星 | Method and device for achieving mechanical power off by plugging in or out USB plug |
| WO2019090872A1 (en) * | 2017-11-07 | 2019-05-16 | 厦门东昂光电科技有限公司 | Lamp having detachable replaceable charging package |
-
2009
- 2009-06-16 CN CN2009201565117U patent/CN201413914Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041742A2 (en) | 2010-10-01 | 2012-04-05 | Anil Goel | Zero no-load usb power supply and a method for controlling the power consumption of a usb power supply |
| CN103840305A (en) * | 2013-12-16 | 2014-06-04 | 连展科技电子（昆山）有限公司 | Switching device of electric plug connector |
| CN103840305B (en) * | 2013-12-16 | 2017-07-21 | 连展科技电子（昆山）有限公司 | Plug connector switching device |
| CN104269702A (en) * | 2014-10-06 | 2015-01-07 | 盛明星 | Method and device for achieving mechanical power off by plugging in or out USB plug |
| WO2019090872A1 (en) * | 2017-11-07 | 2019-05-16 | 厦门东昂光电科技有限公司 | Lamp having detachable replaceable charging package |
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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: 20100224 Termination date: 20100616 |