CN202206006U

CN202206006U - Travel adapter

Info

Publication number: CN202206006U
Application number: CN2011203649792U
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 adapters, and discloses a travel adapter which comprises a main body, wherein the main body is provided with a selector switch, a push switch and pushable power pins, wherein the back surface of the main body is provided with a universal power adapter jack; a safety gate which can not be opened by single order is arranged in the universal power adapter jack; a compatible copper sheet is arranged behind the safety gate; and the copper sheet contacts the bottom end of the power pins which are pushed out. The power pins with various standards are matched with the universal power adapter jack to implement adaptation among sockets with different standards, and thus, the utility model has a simple structure and is practical; and besides, since the power pins are in a pushable and retractable structure, the utility model is convenient to carry and use.

Description

The tourism conversion socket

Technical field

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

The utility model content

The purpose of the utility model provides a kind of tourism conversion socket, and this 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:

The 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 contacts.

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; Be provided with UK key, Europe key and US/Auz key in the said selector switch from top to bottom successively; When at the Europe key position 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 the US/Auz key and can not release; Utilizing both sides, lower end switch to promote all the other two pins of the 3rd power pin when up being pushed into the UK key 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: (1) the utility model utilizes the power pin of various standards to want to cooperate with omnipotent power supply transfer jack, realizes the conversion between the various criterion socket, and is simple in structure, practical; (2) can promote stretching structure because power pin adopts, be easy to carry, easy to use.

Description of drawings

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

Fig. 2 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.

Embodiment

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

Embodiment: tourism conversion socket as depicted in figs. 1 and 2; Comprise 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, is 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 3 of said copper sheet 20 when releasing contacts.

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; Said selector switch 6 is provided with UK key, Europe key and US/Auz key from top to bottom successively; When at the Europe key position 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 the US/Auz key and can not release; Utilizing both sides,

lower end switch

9,10 to promote the 3rd power pin 5 all the other two pins when up being pushed into the UK key 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 insertion emergency exit 16, thereby the supply socket that touches the bright realization of copper sheet 20 power supply indicators 21 display lamps various criterion is changed.

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. 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 contacts.

2. 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, said selector switch is provided with UK key, Europe key and US/Auz key from top to bottom successively.

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

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