CN107181115A - Freely change the power outlet of plug - Google Patents
Freely change the power outlet of plug Download PDFInfo
- Publication number
- CN107181115A CN107181115A CN201710385317.5A CN201710385317A CN107181115A CN 107181115 A CN107181115 A CN 107181115A CN 201710385317 A CN201710385317 A CN 201710385317A CN 107181115 A CN107181115 A CN 107181115A
- Authority
- CN
- China
- Prior art keywords
- plug
- snap close
- close piece
- piece
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of power outlet for freely changing plug, including connector assembly, plug, snap close piece, unlock piece and the first elastic component, wherein, the preceding surface of connector assembly has a storage tank, and head, which is plugged on storage tank, and plug, has a neck；Snap close piece is installed in the inwall of storage tank, and may move between lock position and unlocked position, when snap close piece is located at lock position, snap close piece and neck clamping, when snap close piece is located at unlocked position, snap close piece departs from neck, so that plug can be extracted from storage tank；Unlock piece is configured on connector assembly, and driving snap close piece is moved to unlocked position from lock position；First elastic component is held between connector assembly and snap close piece, to promote snap close piece to be reset to lock position from unlocked position.According to the power outlet for freely changing plug of the present invention, connect more solid and reliable between its plug and connector assembly, meanwhile, unblock is simple and convenient, simple in construction firm.
Description
Technical field
The present invention relates to power technique fields, more particularly to a kind of power outlet for freely changing plug.
Background technology
With the development of science and technology, go out tourism now or the people that goes on business can take each electronic product, including computer,
Mobile phone, camera, video camera, GPS etc., have electronic product just to take corresponding charger or Switching Power Supply.So
And, the charging equipment being equipped with due to the differences such as the power outlet of every country, the shape of plug and supply voltage situation, the country
The power outlet of foreign countries can not be directly connect, accordingly, it would be desirable to carry the conversion socket or changeover plug of suitable destination country.
At present, the species and style of changeover plug are more on the market.Most of changeover plugs are all using lock in assembling
The mode of screw, this mode operates and more bothered, and production efficiency is relatively low；Another connector assembly connects with electric equipment
Connect, plug is detachably matched on connector assembly, such a connector assembly can arrange in pairs or groups the plug of many money different sizes, with
The power outlet of different size is adapted to, but connected mode structure between its connector assembly and plug is built on the sand, and service life is shorter,
Limit the use of product.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention
Purpose is to propose a kind of power outlet for freely changing plug.
To achieve the above object, the power outlet for freely changing plug according to embodiments of the present invention, including：
Connector assembly, the preceding surface of the connector assembly has a storage tank；
Plug, the plug, which is plugged on the storage tank, and the plug, has a neck；
Snap close piece, the snap close piece is installed in the inwall of the storage tank, and can between lock position and unlocked position
It is mobile, when the snap close piece is located at the lock position, the snap close piece and the neck clamping, when the snap close piece is located at
During the unlocked position, the snap close piece departs from the neck, so that the plug can be extracted from the storage tank；
Unlock piece, the unlock piece is configured on the connector assembly, and drives the snap close piece to be moved from the lock position
Move to the unlocked position；
First elastic component, first elastic component is held between the connector assembly and the snap close piece, described to promote
Snap close piece is reset to the lock position from unlocked position.
What is provided according to embodiments of the present invention freely changes the power outlet of plug, and snap close piece conciliates lock-bit in lock position
It may move between putting, when snap close piece is located at lock position, snap close piece and neck clamping；Unlock piece can drive snap close piece from lock
Stop bit, which is put, is moved to unlocked position, and when snap close piece is located at unlocked position, snap close piece departs from neck, so that plug can be described in
Storage tank is extracted, in this way, connect more solid and reliable between its plug and connector assembly, meanwhile, unblock is simple and convenient, simple in construction
It is firm.
In addition, the power outlet according to the above embodiment of the present invention for freely changing plug can also have what is added as follows
Technical characteristic：
According to one embodiment of present invention, the unlock piece can be in first position and the second place on socket seat
Between move；
When the unlock piece is located at the first position, the snap close piece is located at the lock position, when the unblock
When part is pressed by operator and is moved to the second place from the first position, the unlock piece can promote the snap close piece
The unlocked position is moved to from the lock position.
According to one embodiment of present invention, in addition to：
Second elastic component, second elastic component is held between the connector assembly and the unlock piece, described to promote
Unlock piece is reset to the first position from the second place.
According to one embodiment of present invention, the top of the storage tank, which is opened wide, forms an opening, so that the plug is inserted
Enter to the accommodating cavity；
The inwall of the storage tank includes left side wall, right side wall, bottom wall and rear wall, the left side wall and right side wall and institute
State and guide frame is provided between two sides opposite on plug, the guide frame is to guide the plug open to be inserted from described
Enter to the storage tank.
According to one embodiment of present invention, the snap close piece includes：
Float plate, the inwall of the storage tank is provided with the first mounting groove, and the float plate is slidably installed along the longitudinal direction
In in first mounting groove, and the preceding surface of the float plate has the dead bolt of protrusion, and the dead bolt is adapted for insertion into the card
Groove is to form clamping；
Transmission arm, the inwall of first mounting groove is provided with the first sleeve joint hole with being communicated inside the socket, described
One end of transmission arm is connected with the float plate, and the other end of the transmission arm passes through first sleeve joint hole and the unlock piece
It is connected, and the float plate can be driven to slide back and forth under the driving of the unlock piece.
According to one embodiment of present invention, the unlock piece includes：
Pressure plate, the surface that the connector assembly closes on the storage tank is provided with the second mounting groove, and the pressure plate is along upper
Lower direction is slidably installed in second mounting groove；
Push rod, the inwall of second mounting groove is provided with the second sleeve joint hole with being communicated inside the socket, described to push away
One end of bar is connected with the pressure plate, and the other end of the push rod passes through second sleeve joint hole；
Actuator, the actuator is arranged in the socket and is connected to the other end of the push rod and described
Between the other end of transmission arm, and the transmission arm can be driven under the promotion of the push rod.
According to one embodiment of present invention, the actuator is formed as a block, and the block is pushed away the push rod
It can be slided up and down under dynamic, and the block is provided with bar hole, the bar hole runs through the block and the past in left-right direction
It is inclined upwardly after；
The other end of the transmission arm has a sliding part, and the sliding part is slidably configured at the bar hole
It is interior.
According to one embodiment of present invention, the inwall of first mounting groove is arranged at intervals with two and the socket
The first slide opening that inside is communicated, the float plate is provided with one-to-one and extend along the longitudinal direction with the first slide opening described in two
Two the first guide parts；
Each first guide part is slidably arranged in corresponding first slide opening, and each described first is oriented to
The free end in portion is formed with the first stop section, and first stop section, which is stopped, to be butted on inside the socket, to limit the floating
Body departs from first mounting groove.
According to one embodiment of present invention, the inwall of second mounting groove is arranged at intervals with two and the socket
The second slide opening that inside is communicated, the pressure plate is provided with one-to-one and vertically extending with the second slide opening described in two
Two the second guide parts；
Each second guide part is slidably arranged in corresponding second slide opening, and each described second is oriented to
The free end in portion is formed with the second stop section, and second stop section, which is stopped, to be butted on inside the socket, to limit the pressure
Body departs from second mounting groove.
According to one embodiment of present invention, set to have on a leading truck, the leading truck in the socket and slide
Groove, the block is slidably installed in the sliding groove along the vertical direction.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the perspective view for the power outlet that the embodiment of the present invention freely changes plug；
Fig. 2 is the exploded view that the embodiment of the present invention freely changes plug and connector assembly in the power outlet of plug；
Fig. 3 is the decomposition that the embodiment of the present invention freely changes snap close piece, unlock piece and connector assembly in the power outlet of plug
Figure；
Fig. 4 is that the embodiment of the present invention freely changes snap close piece and unlock piece exploded view in the power outlet of plug；
Fig. 5 is the structure when embodiment of the present invention freely changes the assembling of snap close piece and unlock piece in the power outlet of plug
Schematic diagram；
Fig. 6 is the section view that the embodiment of the present invention freely changes snap close piece, unlock piece and connector assembly in the power outlet of plug
Figure；
Fig. 7 is the structure that the embodiment of the present invention freely changes the plug of Australian National standard in the power outlet of plug
Schematic diagram.
Fig. 8 is the structural representation that the embodiment of the present invention freely changes the plug of European Union member countries' standard in the power outlet of plug
Figure；
Fig. 9 is the structural representation that the embodiment of the present invention freely changes the plug of JIS in the power outlet of plug
Figure；
Figure 10 is that the embodiment of the present invention is freely changed the structure of the plug of British Standard in the power outlet of plug and shown
It is intended to；
Figure 11 is that the embodiment of the present invention is freely changed the structure of the plug of American National Standard in the power outlet of plug and shown
It is intended to.
Reference：
Connector assembly 10；
Fore shell 101；
Shell 102 afterwards；
Storage tank 103；
Opening 1031；
First mounting groove 104；
First sleeve joint hole 1041；
First slide opening 1042；
Second mounting groove 105；
Second sleeve joint hole 1051；
Second slide opening 1052；
Guiding rib 106；
Leading truck 11；
Sliding groove 111；
Electric-conductor 12；
Plug 20；
Neck 201；
Pin 202；
Guide groove 203；
Snap close piece 30；
Float plate 301；
Transmission arm 302；
Dead bolt 303；
First guide part 304；
First stop section 305；
Sliding part 306；
Unlock piece 40；
Pressure plate 401；
Push rod 402；
Actuator 403；
Bar hole 4031；
Second guide part 404；
Second stop section 405；
First elastic component 50；
Second elastic component 60.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention, based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " " axial direction ", " circumference ", " radial direction " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The power outlet for freely changing plug of the embodiment of the present invention is described in detail with reference to the accompanying drawings.
Referring to figs. 1 to the power outlet for freely changing plug shown in Fig. 6, provided according to embodiments of the present invention, including insert
Headstock 10, plug 20, snap close piece 30, the elastic component 50 of unlock piece 40 and first.
Specifically, the preceding surface of connector assembly 10 has a storage tank 103.In Fig. 1, Fig. 2 example, before connector assembly 10 includes
Shell 101 and rear shell 102, fore shell 101 are detachably connected with rear shell 102.The connector assembly 10 can carry out voltage conversion
Part, such as its internal setting circuit board, alternating current alternating current is converted into direct current, or boosted or be depressured
Conversion.In addition, the connector assembly 10, which can also be, can carry out the part of electric energy transmission, it that is to say, the connector assembly 10 is without electricity
The conversion process in source, and electric connection effect is simply played, used with transmitting alternating current with electricity supply and use equipment.
Plug 20 is plugged in the storage tank 103, and has a neck 201, in Fig. 2 examples, card on the plug 20
Groove 201 is arranged on the conducting piece that pin 202 is additionally provided with the rear surface of connector assembly 10, plug 20 and is electrically connected with pin 202,
And electric-conductor 12 is provided with storage tank 103, when plug 20 is plugged in storage tank 103, the conducting piece on plug 20 is with housing
The contact of electric-conductor 12 formation electrically conducts in groove 103, in use, the pin 202 on plug 20 is inserted into connecing for AC power
Kong Zhong, the alternating current of AC power output is transmitted to conducting piece by pin 202, then is transmitted by conducting piece to connector assembly 10
Electric-conductor 12, finally, inputted via electric-conductor 12 to internal circuit board and changed or be directly transferred to electrical equipment.
Snap close piece 30 is installed in the inwall of the storage tank 103, and may move between lock position and unlocked position, when
When the snap close piece 30 is located at the lock position, the snap close piece 30 and the clamping of neck 201, when the snap close piece 30
When the unlocked position, the snap close piece 30 departs from the neck 201, so that the plug 20 can be from the storage tank
103 extract.It should be noted that in Fig. 2 examples, lock position refers to that the part of snap close piece 30 protrudes from the inwall of storage tank 103
Position, and unlocked position refers to that snap close piece 30 is retracted within inwall position either concordant with the inwall of storage tank 103.
That is, when snap close piece 30 is located at lock position, snap close piece 30 and the neck on the female connector 20 of storage tank 103
201 just clampings, plug 20, which is locked in storage tank 103, to be extracted, and when snap close piece 30 is moved to solution from lock position
During lock position, then snap close piece 30 is exited from neck 201, now, releases the locking to plug 20, plug 20 can be from storage tank
Extracted in 103.
Unlock piece 40 is configured on the connector assembly 10, and drives the snap close piece 30 to be moved to institute from the lock position
State unlocked position.The unlock piece 40 can be operated for operator, by operating the unlock piece 40 can be so that the unlock piece 40 is pushed away
Dynamic snap close piece 30 is moved to unlocked position from lock position, that is to say, may be such that snap close piece 30 from card using the unlock piece 40
Exited in groove 201, realize that plug 20 is unlocked with connector assembly 10.
First elastic component 50 is held between the connector assembly 10 and the snap close piece 30, with promote the snap close piece 30 from
Unlocked position is reset to the lock position.Preferably, first elastic component 50 can use spring, it would however also be possible to employ other
Flexible structural member.
That is, first elastic component 50 is for providing the first elastic acting force towards front, first elasticity
Active force is acted on snap close piece 30, and when unlock piece 40 is not intervened, first elastic acting force can cause snap close piece 30
Be maintained at lock position, the i.e. part of snap close piece 30 and protrude from the position of the inwall of storage tank 103, so with the clamping of neck 201, realize
The locking of plug 20 is fixed in storage tank 103.
In assembling process, plug 20 is aligned and inserted with storage tank 103, as plug 20 is protruded in storage tank 103
The snap close piece 30 of wall produces squeezing action, forces the snap close piece 30 to be moved to unlocked position, and the inwall for being retracted to storage tank 103 is put down
Neat position, now, the first elastic component 50 are compressed, when plug 20 it is fully-inserted to storage tank 103 when, the neck on plug 20
201 just align with snap close piece 30, and the release of the first elastic component 50 promotes snap close piece 30 to be reset to locking position again from unlocked position
Put, and then cause snap close piece 30 and the clamping of neck 201, plug 20 is locked on connector assembly 10 by realization, complete plug 20 with inserting
The assembling of headstock 10.And in unloading process, operation unlock piece 40 is first passed through, snap close piece 30 is driven from locking position by unlock piece 40
Put to unlocked position and move so that snap close piece 30 departs from out of neck 201, to release plug 20 and the locking of connector assembly 10, then will
Plug 20 is extracted from the storage tank 103 of connector assembly 10.
What is provided according to embodiments of the present invention freely changes the power outlet of plug, and snap close piece 30 is in lock position and unblock
It may move between position, when snap close piece 30 is located at lock position, snap close piece 30 and the clamping of neck 201；Unlock piece 40 can drive
Dynamic snap close piece 30 is moved to unlocked position from lock position, when snap close piece 30 is located at unlocked position, snap close piece 30 and neck 201
Depart from, so that plug 20 can be extracted from the storage tank 103, in this way, connecting more firm between its plug 20 and connector assembly 10
Reliably, meanwhile, unlock it is simple and convenient, it is simple in construction firm.
Reference picture 3 is to shown in Fig. 6, in some embodiments of the invention, and unlock piece 40 can be on the connector assembly 10
Moved between first position and the second place；When the unlock piece 40 is located at the first position, the snap close piece 30 is located at
The lock position, when the unlock piece 40 is pressed by operator and is moved to the second place from the first position,
The unlock piece 40 can promote the snap close piece 30 to be moved to the unlocked position from the lock position.
For example, in Fig. 6 examples, unlock piece 40 can be slided in the vertical direction, first position refers to the energy of unlock piece 40
The greatest limit position of enough upward slidings, the second place refers to that unlock piece 40 is capable of the greatest limit position of slide downward.Certainly,
The invention is not restricted to this, in other embodiments of the invention, the first position and the second place that unlock piece 40 is slided can also
In the other direction, such as fore-and-aft direction or left and right directions, can specifically be set according to rationally distributed property.
That is, operator can operate the unlock piece 40 to move between the first position and the second position, when the solution
When latch fitting 40 is located at first position, the unlock piece 40 does not apply impetus to snap close piece 30, and snap close piece 30 is in the first bullet
Property part 50 in the presence of and in lock position, and when the unlock piece 40 is moved to the under the operation of operator from first position
During two positions, then the active force applied in the moving process of unlock piece 40 to snap close piece 30, and then promote snap close piece 30 to overcome the
The elastic reaction of one elastic component 50 and be moved to unlocked position from lock position.
Thus, snap close piece 30 is driven using the movement between the first position and the second position of unlock piece 40 from locking position
Unlocked position in movement is put, and then realizes unblock, its is simple to operate, and unblock performance is more reliable and more stable.
Reference picture 3 is favourable to shown in Fig. 6, in one embodiment of the invention, in addition to the second elastic component 60, institute
State the second elastic component 60 to be held between the connector assembly 10 and the unlock piece 40, to promote the unlock piece 40 from described
Two positions are reset to the first position.
That is, second elastic component 60 is to be used to provide the towards first position (top in Fig. 3 examples)
Two elastic acting forces, second elastic acting force is acted on the unlock piece 40, and effect is not applied to it in operator, and this
Two elastic acting forces can cause unlock piece 40 to be maintained at first position, in other words, on the one hand, may insure do not have in operator
When applying active force to unlock piece 40, the unlock piece 40 is in first position, now, snap close piece 30 will not be acted, entered
And enable snap close piece 30 to be maintained at lock position under the elastic reaction of the first elastic component 50.On the other hand, it can cause
The unlock piece 40 is when operator cancels active force after the second place is moved to by operator's operation, and the unlock piece 40 can
Automatically reset under the elastic reaction of the second elastic component 60 to first position, in this way, its operation more facilitates.
Referring to figs. 1 to shown in Fig. 3, in some specific examples of the present invention, the top of storage tank 103, which is opened wide, to be formed one and opens
Mouth 1031, so that the plug 20 is inserted into the accommodating cavity；The inwall of the storage tank 103 includes left side wall, right side wall, bottom wall
And rear wall, guide frame is provided between the left side wall and the right side wall two sides opposite with the plug 20, it is described to lead
To structure the storage tank 103 is inserted into guide the plug 20 from described open 1031.
Thus, when plug 20 and connector assembly 10 are assembled, by the opening on the lower end of plug 20 and connector assembly 10
1031 alignments, recycle the guide frame between the both sides of plug 20 and the left side wall of storage tank 103 and right side wall smoothly can to insert
In first 20 insertion storage tank 103, and fixation of the plug 20 in fore-and-aft direction can be realized using the guide frame, it is to avoid plug 20
Come off from storage tank 103.
In the present embodiment, by storage tank 103 set opening 1031, then can be convenient to plug 20 be inserted into it is accommodating
In groove 103, meanwhile, the arrangement of snap close piece 30 is also convenient for, simplifies structure.
It is exemplary, in Fig. 3 examples, guide frame include being arranged at the guiding rib 106 on left side wall and right side wall with
And the guide groove 203 of the both sides of plug 20 is arranged at, guiding rib 106 and guide groove 203 are vertically extending, and guiding rib
106 are slidably matched with guide groove 203, in this way, plug 20 can be achieved using guiding rib 106 and being slidably matched for guide groove 203
Guiding during insertion and the fixation to the progress fore-and-aft direction of plug 20.
Alternatively, in Fig. 2 examples, snap close piece 30 is arranged on the rear wall of storage tank 103, and electric-conductor 12 is arranged at accommodating
The bottom wall of groove 103.It is understood that the invention is not restricted to this, snap close piece 30, electric-conductor 12 position can be according to storage tank
The direction of opening 1031 is set on 103.
Reference picture 3 is to shown in Fig. 5, and in one embodiment of the invention, snap close piece 30 includes float plate 301 and transmission arm
302, wherein, the inwall of storage tank 103 is provided with the first mounting groove 104, and the float plate 301 is slidably installed in along the longitudinal direction
In first mounting groove 104, and the preceding surface of the float plate 301 has the dead bolt 303 protruded, and the dead bolt 303 is suitable to
The neck 201 is inserted to form clamping.
The inwall of first mounting groove 104 is provided with the first sleeve joint hole 1041 with being communicated inside the socket, the linkage
One end of arm 302 is connected with the float plate 301, the other end of the transmission arm 302 through first sleeve joint hole 1041 with
The unlock piece 40 is connected, and the float plate 301 can be driven to slide back and forth under the driving of the unlock piece 40.
That is, float plate 301 can be slided along the longitudinal direction in the first mounting groove 104, and dead bolt 303 is to install
In in float plate 301 (in Fig. 3 examples, dead bolt 303 be located at float plate 301 preceding surface), can be with float plate 301 before and after
Slide and stretch out or retract, specifically, when the forward slip of float plate 301 to extreme position, the dead bolt in the float plate 301
303 protrude from the rear wall of storage tank 103, and the position is designated as above-mentioned lock position, at the lock position, dead bolt 303 with
Locking is realized in the clamping of neck 201；And when the float plate 301 slides backwards on extreme position, the dead bolt in the float plate 301
303 are retracted to after the rear wall of storage tank 103 or concordant with the rear wall of storage tank 103, and the position is designated as above-mentioned unblock
Position, in the unlocked position, dead bolt 303 exits realization unblock from neck 201.
And transmission arm 302 can along the longitudinal direction be slided in the first sleeve joint hole 1041, and one end of the transmission arm 302 with
Float plate 301 is connected, and the other end of transmission arm 302 is connected with unlock piece 40, when unlock piece 40 is moved downward to from first position
During the second place, then the unlock piece 40 driving transmission arm 302 is slided backward, and then drives float plate 301 to slide backwards on unblock
Position, corresponding, dead bolt 303 is retracted to the rear wall of storage tank 103 or concordant with the rear wall of storage tank 103, reality
Now unlock.
Thus, by unlock piece 40 drive transmission arm 302, the float plate 301 driven by transmission arm 302 from locking position
Put to unlocked position and move, its is simple in construction, it is easy for installation, and also it is smoothly reliable to may insure that float plate 301 is moved.
Favourable, the first elastic component 50 can be arranged in the first mounting groove 104, and its one end and the first mounting groove 104
Inwall offset, the other end offsets with float plate 301, in this way, can provide the first elastic acting force acts on float plate 301
On so that float plate 301 being capable of reseting limit position (that is to say lock position) forward.
Reference picture 3 is to shown in Fig. 5, and in one embodiment of the invention, unlock piece 40 includes pressure plate 401, push rod 402
And actuator 403, wherein, the surface that connector assembly 10 closes on the storage tank 103 is provided with the second mounting groove 105, the pressure
Plate 401 is slidably installed in second mounting groove 105 along the vertical direction.
The inwall of second mounting groove 105 is provided with the second sleeve joint hole 1051 with being communicated inside the socket, the push rod
402 one end is connected with the pressure plate 401, and the other end of the push rod 402 passes through second sleeve joint hole 1051.
Actuator 403 is arranged in the socket and is connected to the other end and the transmission arm 302 of the push rod 402
The other end between, and the transmission arm 302 can be driven under the promotion of the push rod 402.
That is, pressure plate 401 can be slidable in the vertical direction in the second mounting groove 105, and in Fig. 3 examples, second
Mounting groove 105 is arranged at the top surface of connector assembly 10, and the second sleeve joint hole 1051 runs through the interior of second mounting groove 105 along the vertical direction
Wall, push rod 402 is located in the second sleeve joint hole 1051 in which can be slidable in the vertical direction, and upper end and the pressure plate of the push rod 402
401 are connected, and the lower end of the push rod 402 stretches to the inside of connector assembly 10 and is connected with actuator 403, actuator 403 and and transmission arm
The one end stretched on 302 in connector assembly 10 is connected.When pressure plate 401 slides down to extreme position, the position is designated as
The second place stated, push rod 402 promotes actuator 403 to move along the slide downward of the second sleeve joint hole 1051, and actuator 403 enters one again
Step driving transmission arm 302 is slided backward, then drives float plate 301 to move to unlocked position backward by the transmission arm 302.And apply
During the upward sliding of pressing plate 401 to extreme position, the position is designated as above-mentioned first position, now, and actuator 403 is released to linkage
The limitation of arm 302 so that float plate 301 can be reset to lock position in the presence of the first elastic component 50.
Thus, by press the pressure plate 401 can the slide downward of driving push rod 402, then pass through push rod 402 promote driving
Part 403 is moved, and drives transmission arm 302 to slide backward using the motion of actuator 403, in this way, i.e. can be achieved float plate 301 to
Motion unblock afterwards, its is simple in construction, easy to operate, moreover, the motion stabilization of pressure plate 401 is reliable.
Favourable, the second elastic component 60 can be arranged in the second mounting groove 105, and its one end and the second mounting groove 105
Inwall offset, another two end offsets with pressure plate 401, in this way, can provide the second elastic acting force acts on pressure plate 401
On so that pressure plate 401 being capable of reseting limit position (that is to say first position) upwards.
Reference picture 3 is to shown in Fig. 5, and in some embodiments of the invention, actuator 403 is formed as a block, described piece
Body can be slided up and down under the promotion of the push rod 402, and the block is provided with bar hole 4031, the edge of bar hole 4031
Left and right directions is through the block and is inclined upwardly from front to back；The other end of the transmission arm 302 has a sliding part
306, the sliding part 306 is slidably configured in the bar hole 4031, that is to say, that the transmission arm 302 it is described another
Relative it can be slided between the sliding part 306 and bar hole 4031 at end.
When operator presses the pressure plate 401, pressure plate 401 moves downward and then drives push rod 402 to move downward, and pushes away
Bar 402 drives downwards block slide downward in connector assembly 10, and the first elastic component 50 compresses, now, the bar shaped on the block
The also translation downwards of hole 4031, because the sliding part 306 on transmission arm 302 is slidably fitted in bar hole 4031, so, when
When bar hole 4031 is translated downwards, then sliding part 306 is that level is slided backward, now, you can drive transmission arm 302 to transport backward
Dynamic, transmission arm 302 is moved being further driven to float plate 301 backward, and now, the first elastic component 50 compresses, thus, you can realize
Unblock.
And when the pressing that operator is cancelled to pressure plate 401 is acted on, the second elastic component 60 discharges, and forces the float plate
301 motions upwards, float plate 301 is being further driven to the motion upwards of push rod 402, and push rod 402 drives block to move upwards again, such as
This, it can be ensured that block recovers to initial position, during block is moved upwards, and the first elastomer also gradually discharges, with
Promote the float plate 301 to travel forward, simultaneously as bar-shaped trough and sliding part 306 are slidably matched on block, transported upwards in block
When dynamic, then sliding part 306 is horizontal forward slides, and now, drives transmission arm 302 to move right, further promote float plate 301 to
Preceding motion, finally so that float plate 301 is gradually reset to lock position, thus, you can realize locking.
In the present embodiment, using bar hole 4031 and the fit system of sliding part 306, it can enable unlock piece 40 can
By effectively promoting snap close piece 30 to unlock, its is simple in construction, coordinates more solid and reliable, unlocks more smooth.
Shown in reference picture 3, in one embodiment of the invention, the inwall of the first mounting groove 104 is arranged at intervals with two
The first slide opening 1042 communicated with inside the socket, the float plate 301 is provided with and the first slide opening 1,042 1 described in two
One it is corresponding and along the longitudinal direction extend two the first guide parts 304.
Each first guide part 304 is slidably arranged in corresponding first slide opening 1042, and each described
The free end of first guide part 304 is formed with the first stop section 305, and first stop section 305 is only butted in the socket
Portion, departs from first mounting groove 104 to limit the buoyancy body.
When float plate 301 is slided along the longitudinal direction in the first mounting groove 104, two first in the float plate 301 lead
Slided along the longitudinal direction in the first slide opening 1042 respectively to portion 304, in this way, guide effect can be played, it is ensured that float plate 301
Forward position rear is more smoothly reliable to sliding in the first mounting groove 104, it is ensured that but the stability of its performance and reliability.
Simultaneously as the backstop of the first stop section 305 is inside socket, so, on the one hand, utilize first stop section
305 can play backstop action, it is to avoid float plate 301 comes off from the first mounting groove 104, on the other hand, utilize the first gear
Stop 305 can play position-limiting action so that be above-mentioned lock position during the forward slip of float plate 301 to extreme position.
In addition, the stop section 305 of the first guide part 304 and first is conducive to the assembling of float plate 301, specifically, in dress
Timing, directly by one end alignment plug 20 where the first stop section on the first guide part 304 305 make on the first slide opening
1042, then slightly exert oneself pressing can by the first stop section 305 through the first slide opening 1042 and backstop in connector assembly 10, and first
Guide part 304 is then just slided and is located in the first slide opening 1042, and its assembling is simple and convenient.
Shown in reference picture 3, in one embodiment of the invention, the inwall of the second mounting groove 105 is arranged at intervals with two
The second slide opening 1052 communicated with inside the socket, the pressure plate 401 is provided with and the second slide opening 1,052 1 described in two
One corresponding and vertically extending two the second guide parts 404.
Each second guide part 404 is slidably arranged in corresponding second slide opening 1052, and each described
The free end of second guide part 404 is formed with the second stop section 405, and second stop section 405 is only butted in the socket
Portion, departs from second mounting groove 105 to limit the pressure body.
When pressure plate 401 is slidable in the vertical direction in the second mounting groove 105, two second in the pressure plate 401 lead
It is slidable in the vertical direction respectively in the second slide opening 1052 to portion 404, in this way, guide effect can be played, it is ensured that pressure plate 401
It is slidable in the vertical direction in the second mounting groove 105 more smoothly reliable, it is ensured that but the stability of its performance and reliability.
Simultaneously as the backstop of the second stop section 405 is inside socket, so, on the one hand, utilize second stop section
405 can play backstop action, it is to avoid pressure plate 401 comes off from the second mounting groove 105, on the other hand, utilize the second gear
Stop 405 can play position-limiting action so that be above-mentioned first position during the upward sliding of pressure plate 401 to extreme position.
In addition, the stop section 405 of the second guide part 404 and second is conducive to the assembling of pressure plate 401, specifically, in dress
Timing, directly by one end alignment plug 20 where the second stop section on the second guide part 404 405 make on the second slide opening
1052, then slightly exert oneself pressing can by the second stop section 405 through the second slide opening 1052 and backstop in connector assembly 10, and second
Guide part 404 is then just slided and is located in the second slide opening 1052, and its assembling is simple and convenient.
Reference picture 3 is favourable to shown in Fig. 6, and in the example of the present invention, a leading truck 11 is set in socket,
There is sliding groove 111, the block is slidably installed in the sliding groove 111 along the vertical direction on the leading truck 11.
That is, a leading truck 11 is fixedly installed in connector assembly 10, sliding groove 111 is set on leading truck 11, then block is installed
Into the sliding groove 111, in this way, when block is being slidable in the vertical direction, it is possible to use, can to the guiding function of leading truck 11
It is more smoothly reliable to cause the block to slide up and down, meanwhile, it is also convenient for using leading truck 11 in block is limited into connector assembly
It is easy to assembly in 10.
It is understood that shown in reference picture Fig. 7 to Figure 11, plug 20 for meet the U.S., Britain, Japan, European Union, in
The plug 20 of any national standard in state, Australia.Moreover, the plug 20 of each national standard, when needed, can be inserted
It is connected on connector assembly 10, and then the power outlet of the present invention is used in the country.
In some embodiments of the invention, there is exchange electric jack and/or direct current electric jack on connector assembly 10, in this way,
Alternating current and/or direct current can be exported by the power outlet, in order to meet the electricity consumption needs that user is different.
It should be noted that in Fig. 1, Fig. 2 example, the electric-conductor 12 in storage tank 103 is flat sheet metal, such as
This, can smoothly transmit larger alternating current, and then be easy to the configuration exchange electric jack on connector assembly.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical fields in the scope of patent protection of the present invention.
Claims (10)
1. a kind of power outlet for freely changing plug, it is characterised in that including：
Connector assembly, the preceding surface of the connector assembly has a storage tank；
Plug, the plug, which is plugged on the storage tank, and the plug, has a neck；
Snap close piece, the snap close piece is installed in the inwall of the storage tank, and may move between lock position and unlocked position,
When the snap close piece is located at the lock position, the snap close piece and the neck clamping, when the snap close piece is positioned at described
During unlocked position, the snap close piece departs from the neck, so that the plug can be extracted from the storage tank；
Unlock piece, the unlock piece is configured on the connector assembly, and drives the snap close piece to be moved to from the lock position
The unlocked position；
First elastic component, first elastic component is held between the connector assembly and the snap close piece, to promote the lock
Part is reset to the lock position from unlocked position.
2. the power outlet according to claim 1 for freely changing plug, it is characterised in that the unlock piece is inserted described
It can be moved between the first position and the second position on seat seat；
When the unlock piece be located at the first position when, the snap close piece be located at the lock position, when the unlock piece by
When operator presses and is moved to the second place from the first position, the unlock piece can promote the snap close piece from institute
State lock position and be moved to the unlocked position.
3. the power outlet according to claim 2 for freely changing plug, it is characterised in that also include：
Second elastic component, second elastic component is held between the connector assembly and the unlock piece, to promote the unblock
Part is reset to the first position from the second place.
4. the power outlet according to claim 1 for freely changing plug, it is characterised in that the top of the storage tank is opened
Open form is open into one, so that the plug is inserted into the accommodating cavity；
The inwall of the storage tank includes left side wall, right side wall, bottom wall and rear wall, and the left side wall and right side wall are inserted with described
Guide frame is provided with head between opposite two sides, the guide frame is to guide the plug to be inserted into from the opening
The storage tank.
5. the power outlet according to any one of claim 1 to 4 for freely changing plug, it is characterised in that the lock
Fastener includes：
Float plate, the inwall of the storage tank is provided with the first mounting groove, and the float plate is slidably installed in institute along the longitudinal direction
State in the first mounting groove, and the float plate preceding surface have protrusion dead bolt, the dead bolt be adapted for insertion into the neck with
Form clamping；
Transmission arm, the inwall of first mounting groove is provided with the first sleeve joint hole with being communicated inside the socket, the linkage
One end of arm is connected with the float plate, and the other end of the transmission arm passes through first sleeve joint hole and the unlock piece phase
Connect, and the float plate can be driven to slide back and forth under the driving of the unlock piece.
6. the power outlet according to claim 5 for freely changing plug, it is characterised in that the unlock piece includes：
Pressure plate, the surface that the connector assembly closes on the storage tank is provided with the second mounting groove, and the pressure plate is vertically square
To being slidably installed in second mounting groove；
Push rod, the inwall of second mounting groove is provided with the second sleeve joint hole with being communicated inside the socket, the push rod
One end is connected with the pressure plate, and the other end of the push rod passes through second sleeve joint hole；
Actuator, the actuator is arranged in the socket and is connected to the other end of the push rod and the linkage
Between the other end of arm, and the transmission arm can be driven under the promotion of the push rod.
7. the power outlet according to claim 6 for freely changing plug, it is characterised in that the actuator is formed as one
Block, the block can be slided up and down under the promotion of the push rod, and the block is provided with bar hole, the bar hole edge
Left and right directions is through the block and is inclined upwardly from front to back；
The other end of the transmission arm has a sliding part, and the sliding part is slidably configured in the bar hole.
8. the power outlet according to claim 5 for freely changing plug, it is characterised in that first mounting groove it is interior
Wall is arranged at intervals with two and the first slide opening communicated inside the socket, and the float plate is provided with to be slided with described in two first
Hole is one-to-one and extends two the first guide parts along the longitudinal direction；
Each first guide part is slidably arranged in corresponding first slide opening, and each first guide part
Free end is formed with the first stop section, and first stop section, which is stopped, to be butted on inside the socket, is taken off with limiting the buoyancy body
From first mounting groove.
9. the power outlet according to claim 6 for freely changing plug, it is characterised in that second mounting groove it is interior
Wall is arranged at intervals with two and the second slide opening communicated inside the socket, and the pressure plate is provided with to be slided with described in two second
Hole is one-to-one and vertically extending two the second guide parts；
Each second guide part is slidably arranged in corresponding second slide opening, and each second guide part
Free end is formed with the second stop section, and second stop section, which is stopped, to be butted on inside the socket, is taken off with limiting the pressure body
From second mounting groove.
10. the power outlet according to claim 7 for freely changing plug, it is characterised in that set in the socket
There is sliding groove, the block is slidably installed in the sliding groove along the vertical direction on one leading truck, the leading truck.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710385317.5A CN107181115B (en) | 2017-05-26 | 2017-05-26 | Power socket capable of freely replacing plug |
| PCT/CN2018/074653 WO2018214591A1 (en) | 2017-05-26 | 2018-01-31 | Power socket capable of free replacement of plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710385317.5A CN107181115B (en) | 2017-05-26 | 2017-05-26 | Power socket capable of freely replacing plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107181115A true CN107181115A (en) | 2017-09-19 |
| CN107181115B CN107181115B (en) | 2023-06-27 |
Family
ID=59835082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710385317.5A Active CN107181115B (en) | 2017-05-26 | 2017-05-26 | Power socket capable of freely replacing plug |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107181115B (en) |
| WO (1) | WO2018214591A1 (en) |
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| CN108729760A (en) * | 2018-06-13 | 2018-11-02 | 河南森源电气股份有限公司 | A kind of blocking device and the AGV using the device |
| WO2018214591A1 (en) * | 2017-05-26 | 2018-11-29 | 广东百事泰电子商务股份有限公司 | Power socket capable of free replacement of plug |
| CN112164339A (en) * | 2020-10-16 | 2021-01-01 | 东莞希越电子有限公司 | Advertising lamp box |
| CN114645884A (en) * | 2022-03-18 | 2022-06-21 | 重庆编福科技有限公司 | U-shaped sensor mounting structure for deviation correcting system |
| CN117096989A (en) * | 2023-09-14 | 2023-11-21 | 深圳创芯技术股份有限公司 | Wall plug-in type power adapter |
| CN117175744A (en) * | 2023-10-11 | 2023-12-05 | 广东力德诺电子科技有限公司 | High-power treasured that charges is used in travel |
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| WO2018214591A1 (en) * | 2017-05-26 | 2018-11-29 | 广东百事泰电子商务股份有限公司 | Power socket capable of free replacement of plug |
| CN108729760A (en) * | 2018-06-13 | 2018-11-02 | 河南森源电气股份有限公司 | A kind of blocking device and the AGV using the device |
| CN112164339A (en) * | 2020-10-16 | 2021-01-01 | 东莞希越电子有限公司 | Advertising lamp box |
| CN114645884A (en) * | 2022-03-18 | 2022-06-21 | 重庆编福科技有限公司 | U-shaped sensor mounting structure for deviation correcting system |
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| CN117175744A (en) * | 2023-10-11 | 2023-12-05 | 广东力德诺电子科技有限公司 | High-power treasured that charges is used in travel |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107181115B (en) | 2023-06-27 |
| WO2018214591A1 (en) | 2018-11-29 |
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Address after: No.358 Baotian 1st Road, Tiegang community, Xixiang street, Baoan District, Shenzhen City, Guangdong Province Applicant after: Guangdong best medical equipment Co.,Ltd. Address before: 518000 east part of the third floor, no.258, Baotian 1st Road, Tiegang community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: GUANGDONG BESTEK E-COMMERCE Co.,Ltd. |
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