CN202206007U

CN202206007U - Tour conversion socket with universal serial bus (USB) interface

Info

Publication number: CN202206007U
Application number: CN2011203649909U
Authority: CN
Inventors: 王玉泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-18
Filing date: 2011-09-18
Publication date: 2012-04-25
Anticipated expiration: 2021-09-18

Abstract

The utility model relates to the technical field of power conversion sockets and discloses a tour conversion socket with a universal serial bus (USB) interface. The tour conversion socket comprises a socket body, wherein a selection switch, a push switch and a pushable power insertion pin are arranged on the socket body; a universal power transfer jack is arranged at the back of the socket body; a single-stage unopened safety door is arranged in the universal power transfer jack; a fittable copper sheet is arranged behind the safety door; the copper sheet is contacted with a bottom end of the power insertion pin which is pushed; the tour conversion socket with the USB interface is also provided with a USB2.0 standard interface; and an output voltage of the USB2.0 standard interface is direct current (DC) 5 V, and a current is 500 to 1,000 mA. The tour conversion socket with the USB interface has the advantages that: by using a USB charging function, with the output voltage of DC 50 V, the current of 500 to 1,000 mA and the input alternating current (AC) power of AC 100 V to AC 240 V (wide voltage), electronic products such as a mobile phone, a motion picture experts group (MPEG) audio player 3 (MP3) and the like can be directly charged, so that the electronic products can be greatly conveniently used by a user; and the charging trouble of the user is fundamentally avoided.

Description

Band USB tourism conversion socket

Technical field

The utility model relates to power source conversion jack technology field, is specifically related to a kind of band USB tourism conversion socket.

Background technology

The Along with people's living standard improves, and travel abroad has become one of leisure mode that people like.In the tourism process, because domestic and international standards of electrical power socket difference can't be mated the pin of domestic electrical equipment, thereby caused some electrical equipment to charge, for example mobile phone, digital camera etc. bring very big inconvenience to tourism abroad.And present a lot of products all do not have USB band charger, and the spy has increased the USB charge function.

The utility model content

The purpose of the utility model provides a kind of band USB tourism conversion socket, and this band USB tourism conversion socket is simple and practical, is easy to carry, and is easy to use.

The above-mentioned technical purpose of the utility model is achieved through following technical scheme:

Band USB tourism conversion socket; Comprise jack body; The power pin that said jack body is provided with selector switch, pull switch, can promotes, the back side of said jack body is provided with omnipotent power supply transfer jack, is provided with the emergency exit that single-stage can not be opened in the said omnipotent power supply transfer jack; Also be provided with the copper sheet that can cooperate behind the said emergency exit; The bottom of the above-mentioned power pin of said copper sheet when releasing contact, and the said band USB conversion socket side of travelling also has the USB2.0 standard interface, and the output voltage of said USB2.0 standard interface is DC5V/500-1000mA.The USB charge function of the utility model is output voltage DC:50V; Electric current: 500-1000mA and input ac power AC100V～AC240V (wide voltage) all are suitable for, can be to mobile phone, and electronic products such as MP3 directly charge, and are very easy to user's use, have fundamentally solved the worry of user's charging.

Top, said jack body bottom is provided with that first power pin, centre are provided with the second source pin, the below is provided with the 3rd power pin; Said first power pin is a pair of flat pin free to rotate that is applicable to China, Australia's formula and American standard; Said second source pin is the supply socket that is applicable to European standard, and said the 3rd power pin is the supply socket that is applicable to British Standard; Be provided with selector switch in the said jack body; When in middle Europe position the time, can only dig all the other two pins of second source pin can not release, and utilizes both sides, upper end pull switch to promote all the other two pins of first power pin when down being pushed into US/Auz and can not release; Utilizing both sides, lower end pull switch to promote all the other two pins of the 3rd power pin when up being pushed into UK can not release.

Said the 3rd power pin is the tripod pin, the wherein flexible manually control of grounding pin, and both sides, lower end switch is controlled the flexible of all the other two pins.

Said jack body is cooperated with lower cover by loam cake and forms.

The utlity model has following beneficial effect: the USB charge function of the utility model is output voltage DC:50V; Electric current: 500-1000mA and input ac power AC100V---AC240V (wide voltage) all are suitable for, can be to mobile phone, and electronic products such as MP3 directly charge, and are very easy to user's use, have fundamentally solved the worry of user's charging.

Description of drawings

Fig. 1 is the Facad structure sketch map of the utility model;

Fig. 2 is the back structural representation of the utility model;

Fig. 3 is the decomposition texture sketch map of the utility model.

Among the figure, the 1st, jack body, the 102nd, loam cake, the 103rd, base cover, 2 is first power pins; The 3rd, the second source pin, 4 and 5 is the 3rd power pins, the 6th, selector switch, 7 and 8 is pull switchs, both sides, 9 and 10 lower end switch; The 11st, intercell connector, the 12nd, spring, the 13rd, European block, the 14th, ground connection block, the 15th, omnipotent power supply transfer jack; 16 and 17 is emergency exits, and 18 is No. 2 springs, the 19th, and support, the 20th, copper sheet; The 21st, power supply indicator, the 24th, USB2.0 standard interface, the 25th, fixed head, the 26th, USB indicator light.

Embodiment

Below in conjunction with accompanying drawing the utility model is done further explain.

Embodiment: like Fig. 1, Fig. 2 and shown in Figure 3; Band USB tourism conversion socket comprises jack body 1, the power pin that said jack body 1 is provided with selector switch 6, pull switch, can promotes; The back side of said jack body 1 is provided with omnipotent power supply transfer jack 15; Be provided with the

emergency exit

16,17 that single-stage can not be opened in the said omnipotent power supply transfer jack 15, also be provided with the copper sheet 20 that can cooperate behind the said

emergency exit

16,17, the bottom of the above-mentioned power pin of said copper sheet 20 when releasing contacts; Said band USB tourism conversion socket also has USB2.0 standard interface 24, and the output voltage of said USB2.0 standard interface 24 is DC5V/500-1000mA.

Said jack body 1 bottom top is provided with that first power pin 2, centre are provided with second source pin 3, the below is provided with the

3rd power pin

4,5; Said first power pin 2 is a pair of flat pin free to rotate that is applicable to China, Australia's formula and American standard; Said second source pin 3 is for being applicable to the supply socket of European standard, and said the

3rd power pin

4,5 is for being applicable to the supply socket of British Standard; Be provided with selector switch 6 in the said jack body 1; When in middle Europe position the time, can only dig second source pin 3 all the other two pins can not release, and utilizes both sides, upper

end pull switch

7,8 to promote first power pin, 2 all the other two pins when down being pushed into US/Auz and can not release; Utilizing both sides, lower

end pull switch

9,10 to promote the 3rd power pin 5 all the other two pins when up being pushed into UK can not release.

Said the

3rd power pin

4,5 is the tripod pin, the wherein flexible manually control of grounding pin 4, and both sides,

lower end switch

9,10 is controlled the flexible of all the other two pins.

Said jack body 1 is cooperated with lower cover 102 by loam cake 101 and forms.

First power pin 2 is a pair of flat pin free to rotate; This pin is applicable to the supply socket of countries such as China, the U.S., Japan, Australia; Because this pin can left-right rotation, thereby this first power pin 2 we can say two parallel flat pins, also can be the flat pin of splayed; Second source pin 3 is applicable to the supply socket of European standard, and the

3rd power pin

4,5 is applicable to the supply socket of countries such as Britain, Spain; Selector switch 6 cooperates with intercell connector 11; Drive intercell connector 11 when promoting selector switch 6; Intercell connector has opening, and inside is provided with the spring 12 and European block 13 of cooperation, and second pin can not be dug owing to European block effect when pull switch is pushed into upper end position; And first pin is blocked and can not be released by intercell connector 11, so can only release the 3rd pin.The

3rd power pin

4,5 is the tripod pin, and wherein grounding pin is flexible by manual control, and for dead earth pin spy adds ground connection block 14, both sides, lower end switch is controlled the flexible of the 3rd power pin 4,5.Utilize this principle pull switch when lower end position, can only release first power pin 2; When pull switch in the centre position; European block can be through the opening of intercell connector 11 when European pin was dug; Dig second source pin 3, be the loosening additional match piece 22 in both sides especially after preventing to dig, this moment, all the other two pins were all blocked by intercell connector 11.

Jack body 1 back is provided with omnipotent power supply transfer jack 15, and this omnipotent power supply transfer jack coupling is the power pin of all types at present.Jack inside is provided with

emergency exit

16,17, and emergency exit 16 cooperates No. 2 springs 18.Consider the problem that single-stage is opened during 16 designs of this emergency exit, utilize the support 19 of internal copper part can accomplish that single-stage can not open.And this support 19 has played fixation, makes emergency exit 16 can be easy to the effect toward lower slider.When grounding pins such as English, little South Africa insert, open emergency exit 16 and drive emergency exit 16, automatic closed safe door 16 when under No. 2 springs 18 effects, extracting.When pin inserts emergency exit 16; Thereby touch the supply socket conversion of the bright realization of copper sheet 20 power supply indicators 21 display lamps various criterion; To have its output voltage of USB2.0 standard interface 24 be DC:5V/500-1000mA to this multifunctional belt USB tourism conversion socket simultaneously; Increase fixed head 25 for fixing USB wiring board is special, USB wiring board and internal copper part 20 are connected through lead wire, when use USB2.0 interface 24; Bright and the power supply indicator 21 of USB indicator light 26 lights USB work output DC:5V power supply simultaneously.

This specific embodiment only is the explanation to the utility model; It is not the restriction to the utility model; Those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as in the claim scope of the utility model, all receive the protection of Patent Law.

Claims

1. be with USB tourism conversion socket; Comprise jack body; It is characterized in that: the power pin that said jack body is provided with selector switch, pull switch, can promotes, the back side of said jack body is provided with omnipotent power supply transfer jack, is provided with the emergency exit that single-stage can not be opened in the said omnipotent power supply transfer jack; Also be provided with the copper sheet that can cooperate behind the said emergency exit; The bottom of the above-mentioned power pin of said copper sheet when releasing contact, and the said band USB conversion socket of travelling also has the USB2.0 standard interface, and the output voltage of said USB2.0 standard interface is DC5V/500-1000mA.

2. band USB tourism conversion socket according to claim 1; It is characterized in that: top, said jack body bottom is provided with that first power pin, centre are provided with the second source pin, the below is provided with the 3rd power pin; Said first power pin is a pair of flat pin free to rotate that is applicable to China, Australia's formula and American standard; Said second source pin is the supply socket that is applicable to European standard, and said the 3rd power pin is the supply socket that is applicable to British Standard; Be provided with selector switch in the said jack body.

3. band USB tourism conversion socket according to claim 2, it is characterized in that: said the 3rd power pin is the tripod pin.

4. band USB according to claim 1 tourism conversion socket is characterized in that: said jack body is cooperated with lower cover by loam cake and forms.