CN202308708U

CN202308708U - Multi-functional USB (universal serial bus) adapter for travel

Info

Publication number: CN202308708U
Application number: CN2011204492755U
Authority: CN
Inventors: 王玉泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-10
Filing date: 2011-11-10
Publication date: 2012-07-04
Anticipated expiration: 2021-11-10

Abstract

The utility model relates to the technical field of a power conversion socket and discloses a multi-functional USB (universal serial bus) adapter for travel, comprising a socket body; the multi-functional USB adapter for travel is characterized in that the adaptor also comprises an external-connection joint, wherein the external-connection joint is provided with a USB interface, the socket body is provided with a push switch, four groups of pushable pins and a panel connecting base, wherein the external-connection joint is movably connected with the socket body. The multi-functional USB adapter for travel disclosed by the utility model is provided with the pins meeting standards of four countries, so that the adapter can be used in different countries; while being provided with the panel connecting base, the socket body is also provided with a USB interface on the external-connection joint, so as to be convenient for charging electronic products directly, such as a mobile phone and an MP3 in different modes, thereby being convenient for users to use greatly and solving the charging trouble of the user radically.

Description

Multifunctional USB tourism adapter

Technical field

The utility model relates to power supply and fits the conversion socket technical field, is specifically related to a kind of Multifunctional USB tourism adapter.

Background technology

The Along with people's living standard improves, and travel abroad has become one of leisure mode that people like.Abroad in the tourism process; Because domestic and international standards of electrical power socket difference; Can't mate the pin of domestic electrical equipment, thereby cause some electrical equipment to charge, for example mobile phone, digital camera etc. bring very big inconvenience to tourism; 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 Multifunctional USB tourism adapter, and this Multifunctional USB tourism adapter structure 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:

Multifunctional USB tourism adapter comprises jack body, and it is characterized in that: also comprise external connector, said external connector is provided with USB interface; Said jack body is provided with pull switch, four groups of pins that can promote, panel Connection Block; Said external connector and jack body flexibly connect.

Said pull switch comprises baffle plate, button, triangle jump ring; Said baffle plate is connected with button through the triangle jump ring; Said baffle plate bottom is provided with boss, and said four groups of pin roots are respectively equipped with insulation strip, and said insulation strip is provided with the projection corresponding with the baffle plate lower boss.

Said jack body side is provided with four chutes, is provided with catch between two adjacent chutes, and said catch inboard is plugged with thrust plate, and said thrust plate width is greater than the catch width; Said four groups of pins are connected with shifting block respectively, and said shifting block is arranged in the chute of jack body side.

Said four groups of pins are respectively first pin, second pin that is fit to DIN, the 3rd pin that is fit to Unite States Standard that is fit to British Standard, the four-limbed that is fit to Australia and Chinese Industrial Standards (CIS).

Said jack body is formed by loam cake and lower cover cooperation.

The utlity model has following beneficial effect: the utility model possesses the pin of four national standards; Can use at country variant; Also on external connector, be provided with USB interface when having the panel Connection Block on the jack body, be convenient to different modes to mobile phone, electronic products such as MP3 directly charge; Be very easy to user's use, fundamentally solved the tired brain of user's charging.

Description of drawings

Fig. 1 is the decomposition texture sketch map of the utility model;

Fig. 2 is the assembly structure sketch map of the utility model;

Fig. 3,4, the 5th, the pull switch structural representation of the utility model;

Fig. 6 is the lower house partial structurtes sketch map of the utility model.

Among the figure, the 1st, jack body, the 11st, loam cake, the 12nd, lower cover, the 121st, chute, the 122nd, catch; The 2nd, external connector, the 21st, USB interface, the 3rd, pin, 31 is first pins, 32 is second pins, the 321st, the pin sheath; 33 is the 3rd pins, and 331 is pin root insulation strip, and 332 is the projection on the insulation strip, and 34 is four-limbeds, the 4th, and baffle plate; The 41st, button, the 42nd, boss, the 5th, panel Connection Block, the 6th, thrust plate, the 7th, triangle jump ring.

Embodiment

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

Embodiment: like Fig. 1, shown in Figure 2, Multifunctional USB tourism adapter comprises jack body 1, also comprises external connector 2, and said external connector 2 is provided with USB interface 21; Said jack body 1 is provided with pull switch, four groups of pins that can promote 3, panel Connection Block 5; Said external connector and jack body flexibly connect.Said four groups of pins are respectively first pin 31 that is fit to British Standard, be fit to DIN second pin 32, be fit to Unite States Standard the 3rd pin 33, be fit to the four-limbed 34 of Australia and Chinese Industrial Standards (CIS), second pin 32 that wherein is fit to DIN also is furnished with pin sheath 321.12 cooperations form said jack body with lower cover by loam cake 11.Four groups of

pins

31,32,33,34 can satisfy most of in the world state source appliance to be used, and panel Connection Block 5 can use usual manner to charge to electrical equipment, and the USB interface on the external connector can use the USB mode to charge to electrical equipment.

Like Fig. 3, Fig. 4, shown in Figure 5; Said pull switch comprises baffle plate 4, button 41, triangle jump ring 7; Said baffle plate 4 is connected with button 41 through triangle jump ring 7; Said baffle plate 4 bottoms are provided with boss 42, and said four groups of pin roots are respectively equipped with insulation strip 331, and said insulation strip is provided with the projection 332 corresponding with baffle plate lower boss 42.Jump ring 7 makes the button 41 of baffle plate 4 be in evagination trend all the time, and the 3rd pin 33 contracts in jack body 1, the projection 332 on the insulation strip 331 of the 3rd pin 33 roots receive baffle plate 4 bottoms boss 42 stop spacing.When pressing the button 41, transverse shift takes place in baffle plate 4, and the boss 42 skew releasings of baffle plate 4 bottoms are spacing to the projection 332 on the 3rd pin 33 root insulation strip 331, and the 3rd pin 33 just can stretch out outside the jack body.

As shown in Figure 6, said jack body side is provided with four chutes 121, is provided with catch 122 between two adjacent chutes 121, and said catch 122 inboards are plugged with thrust plate 6, and said thrust plate 6 width are greater than catch 122 width; Said four groups of pins are connected with the shifting block (not shown) respectively, and said shifting block is arranged in the chute 121 of jack body side.Stir the wherein shifting block of one group of pin; Shifting block can move down along chute; The thrust plate that stretches out outside this chute can move to the jack body center; Remaining thrust plate will be shifted to chute and stop the shifting block of its excess-three group pin to move down along chute, thereby makes to have one group of pin to stretch out outside the jack body at every turn.

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. Multifunctional USB tourism adapter comprises jack body, and it is characterized in that: also comprise external connector, said external connector is provided with USB interface; Said jack body is provided with pull switch, four groups of pins that can promote, panel Connection Block; Said external connector and jack body flexibly connect.

2. Multifunctional USB tourism adapter according to claim 1; It is characterized in that: said pull switch comprises baffle plate, button, triangle jump ring; Said baffle plate is connected with button through the triangle jump ring; Said baffle plate bottom is provided with boss, and said four groups of pin roots are respectively equipped with insulation strip, and said insulation strip is provided with the projection corresponding with the baffle plate lower boss.

3. Multifunctional USB tourism adapter according to claim 1; It is characterized in that: said jack body side is provided with four chutes; Be provided with catch between two adjacent chutes, said catch inboard is plugged with thrust plate, and said thrust plate width is greater than the catch width; Said four groups of pins are connected with shifting block respectively, and said shifting block is arranged in the chute of jack body side.

4. Multifunctional USB tourism adapter according to claim 1 is characterized in that: said four groups of pins are respectively first pin, second pin that is fit to DIN, the 3rd pin that is fit to Unite States Standard that is fit to British Standard, the four-limbed that is fit to Australia and Chinese Industrial Standards (CIS).

5. Multifunctional USB tourism adapter according to claim 1 is characterized in that: said jack body is formed by loam cake and lower cover cooperation.