CN205846400U - Jack can the intelligent socket of multi-directional rotation - Google Patents

Abstract

This utility model relates to a kind of jack can the intelligent socket of multi-directional rotation, including shell and at least one socket unit, shell includes upper casing and the lower casing covered with described upper casing, defining at least one spherical cavity between described upper casing and lower casing, described spherical cavity has an opening being formed at described upper casing；At least one socket unit and at least one spherical cavity one_to_one corresponding described, each described socket unit includes cell enclosure and is arranged at the electric-conductor in described cell enclosure, the outer peripheral face of described cell enclosure is configured the sphere being rotatably assorted with corresponding described spherical cavity, the end face of described cell enclosure is provided with the jack being positioned at above described electric-conductor, and described jack is revealed in described opening.The jack provided according to this utility model can the intelligent socket of multi-directional rotation, its socket unit can be freely rotatable in shell meaning direction of taking up an official post, it is possible to resolve the problem interfered between attaching plug, improves the utilization rate of socket.

Description

Jack can the intelligent socket of multi-directional rotation

Technical field

This utility model relates to socket, can the intelligent socket of multi-directional rotation particularly to a kind of jack.

Background technology

Socket is to concentrate multiple sockets to put together, thus the porous socket formed.Such combination has a lot of benefit, Can one multiplex, not only save space but also save circuit.

But, in people's daily life, it is seen that the attaching plug of multiple electrical equipments is being inserted in same row When plugging, often occur interfering between attaching plug and attaching plug, cause adjacent two jack units not insert Two attaching plugs, especially two three-pin power plug, basically can not be inserted in two jack units so that the reality of socket side by side Border utilization rate is the lowest.Why there will be the problems referred to above, one of its reason is the lance between socket volume and attaching plug Shield, namely increasing along with the power of electrical equipment, its attaching plug is the most increasing, and the volume of socket self is not Have and change therewith.

Utility model content

One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this reality Being to propose a kind of jack by novel purpose can the intelligent socket of multi-directional rotation.

To achieve these goals, on the one hand, the jack of this utility model embodiment can the intelligent socket of multi-directional rotation, Including:

Shell, described shell includes upper casing and the lower casing covered with described upper casing, defines between described upper casing and lower casing At least one spherical cavity, described spherical cavity has an opening being formed at described upper casing；

At least one socket unit, at least one socket unit described and at least one spherical cavity one_to_one corresponding described, often Individual described socket unit includes cell enclosure and is arranged at the electric-conductor in described cell enclosure, and the outer peripheral face of described cell enclosure is configured The sphere being rotatably assorted with corresponding described spherical cavity, the end face of described cell enclosure is provided with and is positioned at inserting above described electric-conductor Hole, described jack is revealed in described opening.

The jack provided according to this utility model can the intelligent socket of multi-directional rotation, define between upper casing and lower casing At least one spherical cavity, socket unit includes cell enclosure and is arranged at the electric-conductor in described cell enclosure, the outer peripheral face of cell enclosure Being configured the sphere being rotatably assorted with corresponding described spherical cavity, so, socket unit can take up an official post meaning direction freely at shell Rotate, when two attaching plugs two adjacent socket units of insertion interfere, can be by rotating two socket units Making on two socket units from jack towards different directions, thus, can solve to interfere between attaching plug asks Topic, improves the utilization rate of socket.

It addition, according to the jack of this utility model above-described embodiment can the intelligent socket of multi-directional rotation can also have as Lower additional technical characteristic:

According to an embodiment of the present utility model, also include:

Elastic reset part, described elastic reset part is arranged in described shell, and is configured to provide and is not having External Force Acting The central axis that can make described socket unit in described socket unit keeps first of the central axes with described spherical cavity Elastic acting force.

According to an embodiment of the present utility model, in described lower casing, it is provided with half ball seat, is formed in described half ball seat The first half spherical cavity, are provided with in described upper casing and described half ball seat spacing ring opposing upper and lower, form the second half in described spacing ring Spherical cavity, described the second half spherical cavity mate the described spherical cavity of formation with described the first half spherical cavity, and the upper end of described the second half spherical cavity Open wide and form described opening.

According to an embodiment of the present utility model, the diameter of described the first half spherical cavity is gradually increased from bottom to top, described The diameter of the second half spherical cavity is gradually reduced from bottom to top.

According to an embodiment of the present utility model, the open at its lower end of described the first half spherical cavity is formed one uncovered, described list Unit shell lower end is revealed in described uncovered.

According to an embodiment of the present utility model, described half ball seat is provided with the fixed mount downwardly extended, described fixed mount It is fixed on described lower casing by securing member.

According to an embodiment of the present utility model, described elastic reset part is spring, described spring and described half ball seat It is coaxially disposed, and one end of described spring is connected with described fixed mount, the other end of described spring and the lower end of described cell enclosure It is connected.

According to an embodiment of the present utility model, described restriction ring lower end forms annular positioning groove, on described half ball seat End is formed with the convex edge engaged with described circular orientation ring.

According to an embodiment of the present utility model, described socket unit includes that the insulation being arranged in described cell enclosure is protected Hold frame, sliding-tongue and elastic keeper；

Being formed with the through hole housing described electric-conductor on described insulation retainer, described through hole is positioned at below described jack, Described sliding-tongue can be slidably arranged in the top of described insulation retainer, and described sliding-tongue between the first position and the second position On inclined guide surface is set；

Described inclined guide surface is configured to when attaching plug is inserted from leading to described inclination when described jack is downwardly into Downward active force is applied, so that described sliding-tongue is slid into the second position by primary importance, when described sliding-tongue slides into the to face During two positions, described through hole is opened to receive the attaching plug inserted, and when described sliding-tongue is positioned at primary importance, described sliding-tongue hides Cover described through hole；

Described elastic keeper is arranged between described insulation retainer and sliding-tongue, makes when without External Force Acting to provide Described sliding-tongue is positioned at the second elastic acting force of primary importance.

According to an embodiment of the present utility model, described cell enclosure includes cell enclosure and covers down with upper cell enclosure Cell enclosure, the outer peripheral face of described upper cell enclosure and lower unit shell is configured to the hemispherical matched, and described jack is arranged at described The top of upper cell enclosure.

Accompanying drawing explanation

Fig. 1 is that this utility model embodiment jack can the structural representation of intelligent socket of multi-directional rotation；

Fig. 2 is that this utility model embodiment jack can the sectional view of intelligent socket of multi-directional rotation；

Fig. 3 is that this utility model embodiment jack can the explosive view of intelligent socket of multi-directional rotation；

Fig. 4 is the explosive view of socket unit in this utility model embodiment；

Fig. 5 is insulate in socket unit in this utility model embodiment retainer and the structural representation of sliding-tongue.

Reference:

Shell 10；

Upper casing 101；

Lower casing 102；

Half ball seat 103；

The first half spherical cavity 1031；

Ear 1032；

Fixed mount 1033；

Spacing ring 104；

The second half spherical cavity 1041；

Opening 1042；

Annular positioning groove 1043；

Cylindrical portion 1044；

Socket unit 20；

Cell enclosure 201；

Upper cell enclosure 2011；

Jack 2011a；

Lower unit shell 2012；

Electric-conductor 202；

Insulation retainer 203；

Through hole 2031；

Sliding-tongue 204；

Power line 205；

Elastic keeper 206；

Elastic reset part 30.

The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.

In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " suitable Hour hands ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, merely to just Describe in description this utility model and simplification rather than indicate or imply that the device of indication or element must have specific side Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or imply relatively important Property or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Person implicitly includes one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than individual, unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in this utility model.

Referring to figs. 1 through shown in Fig. 5, this utility model embodiment provides a kind of jack can the Intelligent drainage of multi-directional rotation Insert, including shell 10 and at least one socket unit 20.

Concrete, shell 10 includes upper casing 101 and the lower casing 102 covered with described upper casing 101, described upper casing 101 with under Defining at least one spherical cavity between shell 102, described spherical cavity has an opening 1042 being formed at described upper casing 101.? In Fig. 1 example, spherical cavity is six, and six spherical cavities are with on the arrangement of 2x3 matrix-style and shell 10.

At least one socket unit 20 and at least one spherical cavity one_to_one corresponding described, each described socket unit 20 includes Cell enclosure 201 and be arranged at the electric-conductor 202 in described cell enclosure 201, the outer peripheral face of described cell enclosure 201 is configured with corresponding The sphere that is rotatably assorted of described spherical cavity, the end face of described cell enclosure 201 is provided with and is positioned at inserting above described electric-conductor 202 Hole 2011a, described jack 2011a are revealed in described opening 1042.

In Fig. 1 example, be rotatably assorted in six spherical cavities a socket unit 20 respectively, on each socket unit 20 It is provided with triangle jack 2011a.Certainly, in other embodiments, the jack 2011a on each socket unit 20 can also be two Foot jack, it is also possible to be on adjacent two socket units 20 in one on jack 2011a be three foot jacks, and on another Jack 2011a be bipod jack.

It is understood that the number of spherical cavity is to arrange according to required socket unit 20 quantity, and socket unit The data of 20 are arranged as required to, such as, can be two, four, six, eight etc., it is also possible to be three, five, seven Individual etc., its arrangement mode can also be arranged as required to.

It is to say, socket unit 20 cooperatively forms gimbal structure with the spherical cavity of restriction on shell 10, so, socket Unit 20 is the most freely rotatable on shell 10, and then makes the end face of cell enclosure 201 on socket unit 20 present different inclining Rake angle, corresponding, the jack 2011a on cell enclosure 201 end face can be towards different directions, in use, electrical equipment Plug then can be inserted in the jack 2011a of socket unit 20 with any one suitable angle.

The jack provided according to this utility model can the intelligent socket of multi-directional rotation, limit between upper casing 101 and lower casing 102 Surely at least one spherical cavity, socket unit 20 is had to include cell enclosure 201 and are arranged at the electric-conductor 202 in described cell enclosure 201, The outer peripheral face of cell enclosure 201 is configured the sphere being rotatably assorted with corresponding described spherical cavity, and so, socket unit 20 can be On shell 10, any direction is freely rotatable, when two attaching plugs two adjacent socket units 20 of insertion interfere, and can To make on two socket units 20 from jack 2011a towards different directions, thus, i.e. by rotating two socket units 20 The problem that can solve to interfere between attaching plug, improves the utilization rate of socket.

It should be noted that socket of the present utility model, socket unit 20 forms gimbal structure with shell 10 and is different from Rotary socket structure disclosed in correlation technique, such as, prior art discloses a kind of rotary socket, socket unit 20 along self Axis is relative to housing into rotation, it is obvious that this rotating manner, it is impossible to changes the angle of inclination of socket unit 20, and then reaches Interference problem is effectively dodged in arbitrarily adjustable socket unit 20 and then realization.And in this utility model, socket unit 20 and shell 10 Forming gimbal structure can be with universal rotational so that socket unit 20 is in free position, arbitrarily angled and then the most effective Solve interference problem.

With reference to shown in Fig. 3, in an embodiment of the present utility model, also include elastic reset part 30, elastic reset part 30 are arranged in described shell 10, and are configured to provide and are not having External Force Acting can make described socket list in described socket unit 20 The central axis of unit 20 keeps the first elastic acting force of the central axes with described spherical cavity.As it is shown on figure 3, without outward When power acts on socket unit 20, this socket unit 20 keep under the effect of elastic reset part 30 its center axis with spherical The central axes in chamber, now, the end face of socket unit 20 is parallel with the end face of upper casing 101.It is to say, it is multiple by elasticity Position part 30 is so that the end face of socket unit 20 keeps parallel with the end face of upper casing 101 (i.e. keeping level).

In specifically used, during when two attaching plugs it may happen that interfere, user can somewhat apply active force to be made After obtaining socket unit 20 rotation, its top tilts away from the direction of another socket unit 20, now, and elastic reset part 30 quilt Compel deformation, then attaching plug is inserted in the jack 2011a of socket unit 20 end face after inclination, so, two can be dodged Individual attaching plug interference problem.And after extracting attaching plug, the constraint that elastic reset part 30 is no longer influenced by, therefore, recovers Deformation so make socket unit 20 recover to its center axis and the state of central axes of spherical cavity, i.e. socket The end face of unit 20 keeps the end face parastate with upper casing 101.Thus, the socket unit 20 in this socket has and automatically resets Function, automatically resets after extracting attaching plug, and its use is convenient, more hommization.

With reference to shown in Fig. 2, Fig. 3, in a specific embodiment of the present utility model, in lower casing 102, it is provided with a hemisphere Seat 103, forms the first half spherical cavity 1031, is provided with and described half ball seat about 103 in described upper casing 101 in described half ball seat 103 Relative spacing ring 104, as shown in Figure 2 and Figure 3, spacing ring 104 is one-body molded with upper casing 101, it is to be understood that spacing ring 104 with upper casing 101 can also be split-type structural.The second half spherical cavity 1041 are formed, described the second half spherical cavity in spacing ring 104 1041 mate the described spherical cavity of formation with described the first half spherical cavity 1031, and the open upper end of described the second half spherical cavity 1041 is formed Described opening 1042.

It is to say, half ball seat 103 is relative with spacing ring about 104 and limits above-mentioned spherical cavity, when socket unit 20 When being matched with in spherical cavity, due to spacing ring 104 position-limiting action, so that socket unit 20 will not depart from from spherical cavity, And then improve its reliability used.Additionally, use this structure to be formed, also allow for being formed between upper casing 101 and lower casing 102 Above-mentioned spherical cavity, production and processing is simple, and cost is lower.

As it is shown on figure 3, the ear 1032 of the radially projecting formation of outer peripheral face on half ball seat 103 top, ear 1032 has Via, the outer peripheral face of spacing ring 104 is provided with cylindrical portion 1044, and cylindrical portion 1044 has screwed hole, and half ball seat 103 is by through institute The screw being connected with cylindrical portion 1044 upper screwed hole after stating via is fixed with spacing ring 104, so, so that half ball seat 103 And the spherical cavity limited between spacing ring 104 is more firm.

More favorably, as it is shown on figure 3, in an example of the present utility model, limit ring lower end and form circular orientation Groove 1043, described half ball seat 103 upper end is formed with the convex edge engaged with described circular orientation ring.So, it is convenient to hemisphere Seat 103 engages with spacing ring about 104, and then keeps the spherical cavity limited between half ball seat 103 and spacing ring 104 firm. Meanwhile, it is also convenient in assembling.

It is also preferred that the left the diameter of the first half spherical cavity 1031 is gradually increased from bottom to top, the diameter of described the second half spherical cavity 1041 It is gradually reduced from bottom to top.So, socket unit 20 coordinate in spherical cavity without departing from, and, socket unit 20 is with spherical The contact area in chamber is bigger, rotates the most smooth and easy.

With reference to shown in Fig. 2, Fig. 3, in an embodiment of utility model, the open at its lower end of the first half spherical cavity 1031 is formed One is uncovered, and described cell enclosure 201 lower end is revealed in described uncovered.It is to say, the lower end of half ball seat 103 is open end, socket The lower end of unit 20 is emerging in the open end of half ball seat 103.So, power line 205 can be convenient to bottom this half ball seat 103 Uncovered stretch to socket unit 20 in be connected with electric-conductor 202, and then realize the connection of power line 205.Additionally, due to this opens The existence of mouth, when socket unit 20 rotates, can be at this uncovered middle deflection certain angle without there is power supply in power line 205 Line 205 and half ball seat 103 interference problem, it is ensured that socket unit 20 is freely rotatable reliable more smoothly.

More specifically, in an embodiment of the present utility model, half ball seat 103 is provided with the fixed mount downwardly extended 1033, described fixed mount 1033 is fixed on described lower casing 102 by securing member.In Fig. 3 example, fixed mount 1033 be one to The lower spike protruding extension, this spike is fixed by screws on lower casing 102.Thus, fixed mount 1033 is utilized to make Obtain the uncovered of half ball seat 103 to be suspended in lower casing 102, so, it is simple to power line 205 cabling accesses the socket in half ball seat 103 Unit 20.

In a preferred embodiment of the present utility model, elastic reset part 30 is spring, described spring and described hemisphere Seat 103 is coaxially disposed, and one end of described spring is connected with described fixed mount 1033, the other end of described spring and described unit The lower end of shell 201 is connected.

It is to say, spring is co-axially located at the bottom of half ball seat 103, and one end and fixed mount 1033 fix the other end Fixing with the lower end of cell enclosure 201, so, the inclination no matter socket unit 20 towards which direction rotates, spring then can be to right Answer direction to bend, and after attaching plug is extracted, spring can recover as half ball seat 103 coaxial state, and then make socket Unit 20 recover to its center axis and the state of central axes of spherical cavity, i.e. the end face of socket unit 20 keep with The end face parastate of upper casing 101, its reset is relatively reliable.

As shown in Figure 4, cell enclosure 201 can include cell enclosure 2011 and the lower unit shell covered with upper cell enclosure 2011 2012, the outer peripheral face of described upper cell enclosure 2011 and lower unit shell 2012 is configured to the hemispherical matched, described jack 2011a It is arranged at the top of described upper cell enclosure 2011.So, it is simple to the production and processing of cell enclosure 201, meanwhile, it is also convenient for assembling.

With reference to shown in Fig. 4, Fig. 5, in embodiments more of the present utility model, socket unit 20 also includes being arranged at described Insulation retainer 203, sliding-tongue 204 and elastic keeper 206 in cell enclosure 201.

Being formed with, on insulation retainer 203, the through hole 2031 housing described electric-conductor 202, described through hole 2031 is positioned at described Below jack 2011a, described sliding-tongue 204 can be slidably arranged in described insulation retainer between the first position and the second position On the top of 203, and described sliding-tongue, inclined guide surface is set.

Inclined guide surface is configured to when attaching plug is inserted from when described jack 2011a is downwardly into described inclination Spigot surface applies downward active force, so that described sliding-tongue 204 is slid into the second position by primary importance, when described sliding-tongue 204 When sliding into the second position, described through hole 2031 is opened to receive the attaching plug inserted, when described sliding-tongue 204 is positioned at first When putting, described sliding-tongue 204 hides described through hole 2031.

Elastic keeper 206 is arranged between described insulation retainer 203 and sliding-tongue 204, to provide without External Force Acting Time make described sliding-tongue 204 be positioned at the second elastic acting force of primary importance.This elastic keeper 206 can use spring.

It is to say, sliding-tongue 204 slides at the top horizontal of insulation retainer 203, and, not by External Force Acting Time, that is to say when attaching plug is not inserted into jack 2011a, due to the effect of elastic keeper 206 so that sliding-tongue 204 is in During primary importance, to cover through hole 2031.And when attaching plug inserts jack 2011a, the mistake inserted downwards due to attaching plug Inclined guide surface is created downward active force by journey, this active force horizontal direction on component can promote sliding-tongue 204 second positions slid into by primary importance, now, through hole 2031 is opened, and the pin of attaching plug is i.e. inserted into leading to Contacting with electric-conductor 202 in hole 2031, formation electrically conducts, it is achieved power taking supply electrical equipment from this socket.

In the present embodiment, use above-mentioned sliding-tongue 204 structure can make jack 2011a and the inner conductive of socket unit 20 Block between part 202, and then improve its safety used, it is to avoid unsafe contingency occurs, and such as child will be conducted electricity Object inserts in jack 2011a the electric shock accidents caused, or liquid is splashed in jack 2011a, causes line short damage etc. Problem.

To sum up, the jack provided according to this utility model can the intelligent socket of multi-directional rotation, its socket unit 20 is permissible On shell 10, any direction is freely rotatable, when two attaching plugs two adjacent socket units 20 of insertion interfere, Can make on two socket units 20 from jack 2011a towards different directions by rotating two socket units 20, thus, The problem that can solve to interfere between attaching plug, improves the utilization rate of socket.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be Any one or more embodiments or example combine in an appropriate manner.

Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is without departing from this utility model to restriction of the present utility model Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, revise, replace and Modification.

Claims (10)

1. a jack can the intelligent socket of multi-directional rotation, it is characterised in that including:

Shell, described shell includes upper casing and the lower casing covered with described upper casing, defines at least between described upper casing and lower casing One spherical cavity, described spherical cavity has an opening being formed at described upper casing；

At least one socket unit, at least one socket unit described and at least one spherical cavity one_to_one corresponding described, Mei Gesuo Stating socket unit include cell enclosure and be arranged at the electric-conductor in described cell enclosure, the outer peripheral face of described cell enclosure is configured with right The sphere that the described spherical cavity answered is rotatably assorted, the end face of described cell enclosure is provided with the jack being positioned at above described electric-conductor, Described jack is revealed in described opening.

The most according to claim 1, jack can the intelligent socket of multi-directional rotation, it is characterised in that also include:

Elastic reset part, described elastic reset part is arranged in described shell, and is configured to provide and is not having External Force Acting in institute Stating socket unit can make the central axis of described socket unit keep the first elasticity of the central axes with described spherical cavity Active force.

Jack the most according to claim 1 and 2 can the intelligent socket of multi-directional rotation, it is characterised in that in described lower casing It is provided with half ball seat, forms the first half spherical cavity in described half ball seat, be provided with the most relative with described half ball seat in described upper casing Spacing ring, form the second half spherical cavity in described spacing ring, described the second half spherical cavity are mated with described the first half spherical cavity and are formed institute State spherical cavity, and the open upper end of described the second half spherical cavity forms described opening.

Jack the most according to claim 3 can the intelligent socket of multi-directional rotation, it is characterised in that described the first half spherical cavity Diameter be gradually increased from bottom to top, the diameter of described the second half spherical cavity is gradually reduced from bottom to top.

Jack the most according to claim 3 can the intelligent socket of multi-directional rotation, it is characterised in that described the first half spherical cavity Open at its lower end formed one uncovered, described cell enclosure lower end is revealed in described uncovered.

Jack the most according to claim 3 can the intelligent socket of multi-directional rotation, it is characterised in that described half ball seat is provided with The fixed mount downwardly extended, described fixed mount is fixed on described lower casing by securing member.

Jack the most according to claim 6 can the intelligent socket of multi-directional rotation, it is characterised in that described elastic reset part For spring, described spring is coaxially disposed with described half ball seat, and one end of described spring is connected with described fixed mount, described spring The other end be connected with the lower end of described cell enclosure.

Jack the most according to claim 3 can the intelligent socket of multi-directional rotation, it is characterised in that under described restriction ring End forms annular positioning groove, and described half ball seat upper end is formed with the convex edge engaged with described circular orientation ring.

Jack the most according to claim 1 can the intelligent socket of multi-directional rotation, it is characterised in that described socket unit bag Include insulation retainer, sliding-tongue and the elastic keeper being arranged in described cell enclosure；

Being formed with the through hole housing described electric-conductor on described insulation retainer, described through hole is positioned at below described jack, described Sliding-tongue can be slidably arranged in the top of described insulation retainer between the first position and the second position, and sets on described sliding-tongue Put inclined guide surface；

Described inclined guide surface is configured to when attaching plug is inserted from when described jack is downwardly into described inclined guide surface Apply downward active force, so that described sliding-tongue is slid into the second position by primary importance, when described sliding-tongue slides into second When putting, described through hole is opened to receive the attaching plug inserted, and when described sliding-tongue is positioned at primary importance, described sliding-tongue hides institute State through hole；

Described elastic keeper is arranged between described insulation retainer and sliding-tongue, makes described when without External Force Acting with offer Sliding-tongue is positioned at the second elastic acting force of primary importance.

Jack the most according to claim 9 can the intelligent socket of multi-directional rotation, it is characterised in that described cell enclosure bag Including cell enclosure and the lower unit shell covered with upper cell enclosure, the outer peripheral face of described upper cell enclosure and lower unit shell is configured to phase The hemispherical joined, described jack is arranged at the top of described upper cell enclosure.