CN206595517U - It is a kind of safe and reliable European to turn British connecting plug connector - Google Patents

Abstract

It is a kind of it is safe and reliable it is European turn British connecting plug connector, it includes main casing and the cap being connected on main casing, and the main casing is provided with European jack, main casing just to being provided with the insert holder for being used for fixing European plugs at European jack；Shell fragment support is provided between main casing and cap, the shell fragment support is provided with some electroconductive elastic sheets；The cap is provided with also rotary shaft on English changeover plug, the cap and is connected with English lower margin；Fuse component is additionally provided with the cap；The utility model compact conformation, it is easy to carry, on the one hand it can be fixedly connected well with European plugs, not only cause to form reliable and stable connected structure between plug and converter by insert holder, its safeguard structure also assures that the security of plug and converter；On the other hand, the grafting in English diplopore and three holes can be achieved by the design to converter lower margin and converter inside structure in it, and folding and unfolding is easy, and insurance design improves reliability and security that whole converter is used.

Description

It is a kind of safe and reliable European to turn British connecting plug connector

Technical field

The utility model is related to plug switch technology, more particularly to a kind of safe and reliable European British connecting plug that turns is connected Device.

Background technology

In recent years, with economic development and the quickening of cultural and educational exchanges, transnational trip is increasingly becoming normality, transnational trip except The inconvenience that culture and values etc. are brought is outer, and the use habit of basic living facilities can similarly bring inconvenience, for example Accompanied electronic product is the problems such as foreign country charges.

Due to the difference of every country supply standard, only it could realize that power supply is connected with the country one belongs to supporting plug, this It is accomplished by using conversion connector.Conventional converter is mostly using the ten thousand of Chinese patent ZL201310057012.3 records at present A kind of general power converter recorded with converter and ZL200920052812.5, they solve a variety of marks well Grafting transfer problem under quasi- power supply, but its structure largely uses the functors such as slip, guide pillar, splicing, angle control, not only ties Structure is complicated, and not only production difficulty is big for substantial amounts of parts splicing, in-convenience in use, the converter volume after it is assembled is also larger, It is unfavorable for carrying, when actual use, it is easy to grafting operational error, damages the stability of plug, security and connected structure It is difficult to ensure that.

Utility model content

The purpose of this utility model be to provide it is a kind of it is safe and reliable it is European turn British connecting plug connector, it has structure can Lean on, safe and convenient to use and firm durable advantage.

The utility model is achieved like this, it is a kind of it is safe and reliable it is European turn British connecting plug connector, it includes master Shell and the cap being connected on main casing, it is characterised in that the main casing is provided with European jack, main casing just to European jack Place is provided with the insert holder for being used for fixing European plugs；It is provided with shell fragment support, the shell fragment support and sets between main casing and cap There are some electroconductive elastic sheets；The cap is provided with also rotary shaft on English changeover plug, the cap and is connected with English lower margin.

The English lower margin is connected by linking arm with the axis of rotation on cap, and cap has restriction Englishly The protection limiting plate of pin rotational angle.

Fuse component is additionally provided with the cap；The fuse component includes the guarantor being removably plugged on cap Dangerous wire cover, the fuse lid is fixed with fuse.

The electroconductive elastic sheet includes live wire shell fragment, zero line shell fragment and the fuse shell fragment being connected with fuse.

The insert holder, which is provided with, to be used to adjust the set screw that European plugs connect tautness.

Preferably：A face edge of the main casing provided with European jack is integrally formed with protection frame；The protection edge The height of frame is 13.2mm.

The beneficial effects of the utility model are：The utility model compact conformation, easy to carry, it meets European well Turn English substandard plug to power conversion, on the one hand it can be fixedly connected with European plugs well, not only pass through plug Fixator to form reliable and stable connected structure between plug and converter, and its safeguard structure also assures that plug and conversion The security of device；On the other hand, English diplopore can be achieved by the design to converter lower margin and converter inside structure in it With the grafting in three holes, folding and unfolding simplicity, and insurance design are conveniently replaceable, and improve reliability and security that whole converter is used.

Brief description of the drawings

Fig. 1 is the structure upward view of the utility model one embodiment.

Fig. 2 is the structure top view of the utility model embodiment illustrated in fig. 1.

Fig. 3 is the structural front view of the utility model embodiment illustrated in fig. 1.

Fig. 4 is the Structure explosion diagram of the utility model embodiment illustrated in fig. 1.

Fig. 5 is the structural representation that the English lower margin of the utility model packs up process.

Fig. 6 is the structure upward view of the English lower margin collapsed state of the utility model.

Fig. 7 is section of structure of the present utility model.

Fig. 8 is the attachment structure schematic diagram of the utility model insert holder and European plugs.

In figure, 1, main casing 2, cap 3, insert holder 4, shell fragment support 5, English changeover plug 6, English Pin 7, set screw 8, fuse lid 9, fuse 10, fuse shell fragment 11, live wire shell fragment 12, zero line shell fragment.

Embodiment

Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.

As shown in figures 1-8, the utility model be achieved in that this it is European turn British connecting plug connector including main casing 1 with And the cap 2 on main casing 1 is connected to, it is structurally characterized in that, the main casing 1 is provided with European jack 101, main casing 1 just to Europe The insert holder 3 for being used for fixing European plugs is provided with formula jack 101；Shell fragment support 4 is provided between main casing 1 and cap 2, should Shell fragment support 4 is provided with some electroconductive elastic sheets；The cap 2 is provided with English changeover plug 5, the cap 2 also rotary shaft company It is connected to English lower margin 6.The utility model overcomes European plugs and applies the conversion under English power supply environment, in use, only needing The English changeover plug 5 of the connector is inserted on English power supply base, if the English socket in three holes, then rotatably Englishly Pin 6, realizes three hole grafting of electroconductive elastic sheet and lower margin, and then European type electrical plug is inserted in the European jack of the connector by user On 101, and fixed by insert holder 3, can be achieved with being converted to European power supply from English power supply, not using only safety Reliably, easy to operate, its compact overall structure is stable and firm, widely applicable.

The one of crucial implementation process of the utility model is the structure of English lower margin 6 and cap 2, such as Fig. 5 and Fig. 6 Shown, the English lower margin 6 is rotated with the rotating shaft 202 on cap 2 by linking arm 601 and is connected, and cap 2 has restriction The protection limiting plate 201 of the English rotational angle of lower margin 6, is connected, user can root by linking arm 601 with the rotation of rotating shaft 202 English lower margin 6 is rotated along rotating shaft 202 according to needs, and linking arm 601 is protecting what is constituted between limiting plate 201 and cap 2 In space, safety protection function can be played, and the English rotation of lower margin 6 can be limited most using the position for protecting limiting plate 201 Big position, it is simple to operate.

In order to further improve fuse component is additionally provided with the security used, the cap 2.The fuse component Including the fuse lid 8 being removably plugged on cap 2, the fuse lid 8 is fixed with fuse 9；The electroconductive elastic sheet bag Include live wire shell fragment 11, zero line shell fragment 12 and the fuse shell fragment 10 being connected with fuse 9；So, can using shell fragment support 4 Live wire shell fragment 11, zero line shell fragment 12 and fuse shell fragment 10 are fixed on inside connector well, and fuse shell fragment 10 It is connected with the fuse 9 in fuse lid 8, when there are the faults such as short circuit, fuse 9 will fuse, improves what is used Security, and user can also observe the situation of fuse 9 by fuse lid 8, and fuse lid 8 is removed in time, change insurance Silk 9.

For the convenience for further improving structural strength and using, the insert holder 3, which is provided with, to be used to adjust Europe Formula plug connects the set screw 7 of tautness, as shown in Figure 8；By set screw 7, Europe can be locked by insert holder 3 Formula plug, it is to avoid plug is surprisingly extracted so that preferably connection does not loosen plug.

In the specific implementation, also with the design for make it that converter protective is significantly improved, the main casing 1 is inserted provided with European The one face edge in hole 101 is integrally formed with protection frame 102, and the height of the protection frame 102 is 13.2mm, so European During plug is plugged, its conductive plug prevents that hand is encountered hardware and got an electric shock during plug insertion socket outside being not exposed to, Improve the security used.

Claims (8)

1. it is a kind of it is safe and reliable it is European turn British connecting plug connector, it includes main casing (1) and the shell being connected on main casing (1) Cover (2), it is characterised in that the main casing (1) is provided with European jack (101), main casing (1) just to European jack (101) place Provided with the insert holder (3) for fixing European plugs；

Shell fragment support (4) is provided between main casing (1) and cap (2), the shell fragment support (4) is provided with some electroconductive elastic sheets；

The cap (2) is provided with also rotary shaft on English changeover plug (5), the cap (2) and is connected with English lower margin (6).

Safe and reliable European turn British connecting plug connector 2. as claimed in claim 1, it is characterised in that the English lower margin (6) rotated and be connected with the rotating shaft (202) on cap (2) by linking arm (601), and cap (2) has restriction Englishly The protection limiting plate (201) of pin (6) rotational angle.

Safe and reliable European turn British connecting plug connector 3. as claimed in claim 2, it is characterised in that the cap (2) On be additionally provided with fuse component.

Safe and reliable European turn British connecting plug connector 4. as claimed in claim 3, it is characterised in that the fuse group Part includes the fuse lid (8) being removably plugged on cap (2), and the fuse lid (8) is fixed with fuse (9).

Safe and reliable European turn British connecting plug connector 5. as claimed in claim 4, it is characterised in that the electroconductive elastic sheet Including live wire shell fragment (11), zero line shell fragment (12) and the fuse shell fragment (10) being connected with fuse (9).

6. safe and reliable as described in any one in claim 1-5 European turns British connecting plug connector, it is characterised in that The insert holder (3), which is provided with, to be used to adjust the set screw (7) that European plugs connect tautness.

Safe and reliable European turn British connecting plug connector 7. as claimed in claim 6, it is characterised in that the main casing (1) A face edge provided with European jack (101) is integrally formed with protection frame (102).

Safe and reliable European turn British connecting plug connector 8. as claimed in claim 7, it is characterised in that the protection frame (102) height is 13.2mm.