Multi-function jack
Technical field
This utility model is related to socket field, more particularly to a kind of multi-function jack.
Background technology
Multi-standard socket of the prior art has and is applicable to the plug of multiple national standards, can when different national
With the plug using respective country standard.But, multiple plugs of multi-standard socket of the prior art will need when in use
The corresponding plug for using is flipped out, and untapped plug is then in folded state, so that these plugs in folded state
It is easily unexpected to overturn, cause potential safety hazard.
Utility model content
This utility model provides a kind of multi-function jack, is easily anticipated with solving plug of the prior art in folded state
Outer upset, causes the problem of potential safety hazard.
To solve the above problems, as one side of the present utility model, there is provided a kind of multi-function jack, including:Shell
Body, the first standard plug, the second standard plug, the 3rd standard plug and locking plate, housing include the first of head and the tail connection successively
While, second while, the 3rd while and when the 4th;The first depressed part positioned at the first side side, position are formed with the first surface of housing
In second while side the second depressed part and positioned at the 4th while side the 3rd depressed part, the first depressed part, the second depressed part and
3rd depressed part is arranged in isosceles triangle;One end of first standard plug is connected with the side of the first depressed part and can be around relative first
The parallel first axle in side is rotated, and one end of the second standard plug is connected with the side of the second depressed part and can be around opposing second edge
Parallel second axis are rotated, and one end of the 3rd standard plug is connected with the side of the 3rd depressed part and can be flat around relative 4th side
The 3rd capable axis is rotated, and the second standard plug is oppositely disposed with the 3rd standard plug;Locking plate is movably arranged as shell
On the first surface of body, and locking plate is located at the region between the first depressed part, the second depressed part and the 3rd depressed part;Locking plate
Including for blocking the first locking bit of the first standard plug and for blocking the second standard plug and the 3rd standard plug
Second locking bit, locking plate switch between the first locking bit and the second locking bit.
Preferably, the first draw-in groove is also formed with the first surface of housing, locking plate is arranged in the first draw-in groove.
Preferably, the second draw-in groove, the second draw-in groove are formed with the second surface parallel with first surface of multi-function jack
Inside it is provided with socket safety brake, housing corresponds to and jack, the side of socket safety brake are installed at the position of socket safety brake
Spring is installed.
Preferably, multi-function jack also includes the USB interface on housing.
Preferably, USB interface is located at the side on the 3rd side of housing.
Preferably, the first standard plug is two-pin plug, and the second standard plug is 3-phase plug, and the 3rd standard plug is two
Phase plug, the contact pin of the first standard plug is cylinder, and the contact pin of the 3rd standard plug is square.
Preferably, the 3rd standard plug includes being adjusted for the angle between two contact pins to the 3rd standard plug
Angle adjusting mechanism.
Preferably, angle adjusting mechanism includes two pitch wheels.
The standard plug not used can be locked together by this utility model by locking plate, to prevent which from folded state
It is unexpected to overturn, thus avoid potential safety hazard.
Description of the drawings
Fig. 1 schematically shows overall structure diagram of the present utility model;
Fig. 2 schematically shows schematic diagram of this utility model in folded state;
Fig. 3 schematically shows the sectional view in a direction of the present utility model;
Fig. 4 schematically shows the sectional view in another direction of the present utility model.
Reference in figure:1st, housing;2nd, the first standard plug;3rd, the second standard plug;4th, the 3rd standard plug;5th, lock
Stator;6th, socket safety brake;7th, jack;8th, spring;9th, USB interface.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but this utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
This utility model provides a kind of multi-function jack, including:Housing 1, the first standard plug 2, the second standard plug
3rd, the 3rd standard plug 4 and locking plate 5, housing 1 include the first of head and the tail connection successively while, second while, the 3rd while and when the 4th;
Be formed with the first surface of housing 1 positioned at first while side the first depressed part, positioned at second while side the second depressed part,
With the 3rd depressed part positioned at the 4th side side, the first depressed part, the second depressed part and the 3rd depressed part are arranged in isosceles triangle;The
One end of one standard plug 2 and the side of the first depressed part connect and can around the parallel first axle rotation in relative first side, the
One end of two standard plugs 3 is connected with the side of the second depressed part and can be rotated around the parallel second axis of opposing second edge, the
One end of three standard plugs 4 and the side of the 3rd depressed part connect and can around parallel the 3rd axis rotation in relative 4th side, and
Second standard plug 3 is oppositely disposed with the 3rd standard plug 4;Locking plate 5 is movably arranged as on the first surface of housing 1,
And locking plate 5 is located at the region between the first depressed part, the second depressed part and the 3rd depressed part;Locking plate 5 is included for blocking
First locking bit of the first standard plug 2 and the second locking for blocking the second standard plug 3 and the 3rd standard plug 4
Position, locking plate 5 switch between the first locking bit and the second locking bit.Wherein, the first standard plug 2, the second standard plug 3,
3rd standard plug 4 corresponds respectively to three country variant standards.
During use, the gear corresponding to locking plate 5 to the standard plug that need not be used first is stirred, for example, when needs make
During with the first standard plug 2, locking plate 5 is pulled out to the second locking bit;It is slotting using the second standard plug 3 or the 3rd standard when needing
When 4, then locking plate 5 is pulled out to the first locking bit, so as to the standard plug not used is locked together, to prevent which from folding
State surprisingly overturns, thus avoids potential safety hazard.
Preferably, the first draw-in groove is also formed with the first surface of housing 1, locking plate 5 is arranged in the first draw-in groove.
Preferably, the second draw-in groove, the second draw-in groove are formed with the second surface parallel with first surface of multi-function jack
Socket safety brake 6 is inside installed, jack 7 is installed at the position that socket safety brake 6 is corresponded in housing 1, socket safety brake 6
Side is provided with spring 8.In the presence of spring 8, socket safety brake 6 is the position in jack 7 is sheltered under normal conditions
Put, when needing to insert the plug of outside in jack 7, socket safety brake 6 is removed, to spill jack 7, then be can be inserted into
Plug.After pulling the plug out of the socket, in the presence of spring 8, socket safety brake 6 can be automatically returned at safeguard protection position, so as to anti-
Only child's finger causes security incident in surprisingly inserting jack 7.
Preferably, multi-function jack also includes the USB interface 9 on housing 1, and so can power for external USB sets
Preferably, USB interface 9 is located at the side on the 3rd side of housing 1 to available electricity.
Preferably, the first standard plug 2 is two-pin plug, and the second standard plug 3 is 3-phase plug, the 3rd standard plug 4
For biphase plug, the contact pin of the first standard plug 2 is cylinder, and the contact pin of the 3rd standard plug 4 is square.
Preferably, the 3rd standard plug 4 includes adjusting for the angle between two contact pins to the 3rd standard plug 4
The angle adjusting mechanism of section.Preferably, angle adjusting mechanism includes two pitch wheels.As such, it is possible to by two
Contact pin is adjusted to the state being parallel to each other, or is adjusted to "eight" shape, to adapt to different standards.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.