CN108963524A - A kind of safe power-supply system - Google Patents
A kind of safe power-supply system Download PDFInfo
- Publication number
- CN108963524A CN108963524A CN201810763460.8A CN201810763460A CN108963524A CN 108963524 A CN108963524 A CN 108963524A CN 201810763460 A CN201810763460 A CN 201810763460A CN 108963524 A CN108963524 A CN 108963524A
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- CN
- China
- Prior art keywords
- roll
- over
- wall
- turntable
- sliding chamber
- 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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
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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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of safe power-supply systems, including socket and with the fork that connects electric equipment and be connected, the first roll-over is equipped in the socket right end face, annular is provided with the first ring gear and the second ring gear respectively in the first roll-over inner wall, the first turntable is rotatably equipped with by bearing in first roll-over, the rectangle slotting chamber symmetrical above and below for being provided with oral area towards the right side in first turntable, it is symmetrical above and below in the socket between two slotting chambers to be provided with the first sliding chamber, connection is provided with third roll-over between described first sliding chamber and the slotting chamber, the first tooth sprocket is rotatably equipped with by the first bull stick in the third roll-over, the first slide arm is movably installed in described first sliding chamber.
Description
Technical field
The present invention relates to technical field of electric power, specifically a kind of safe power-supply system.
Background technique
With the continuous improvement that China's level of power is applied, the practice liquid of some power-supply systems is constantly improving, electricity
It is typically realized by the grafting of fork and Power Block in the system of source and connects the energization of electric equipment, and the Power Block in tradition
Setting pattern is single, and inner conductive piece is all that will cause the generation of electric shock accidents after contacting with external communication, artificial accident,
In the presence of very big security risk, and stability when for being electrically connected is poor with Power Block for traditional fork, when often result in grafting
The generation for loosening and causing accident power-off phenomenon is brought greatly constant to normal use.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of safe power-supply systems.
A kind of safe power-supply system of apparatus of the present invention, including socket and with the fork that connects electric equipment and be connected,
Be equipped with the first roll-over in the socket right end face, in the first roll-over inner wall respectively annular be provided with the first ring gear and
Second ring gear is rotatably equipped with the first turntable by bearing in first roll-over, right up and down in first turntable
Claim to be provided with oral area and insert chamber towards right rectangle, symmetrical above and below in the socket between two slotting chambers to be provided with first sliding
Chamber, connection is provided with third roll-over between the described first sliding chamber and the slotting chamber, can by the first bull stick in the third roll-over
Rotation is equipped with the first tooth sprocket, is movably installed with the first slide arm in the described first sliding chamber, first slide arm is close to described
The first toothed chain item being cooperatively connected with first tooth sprocket is fixed on the end face of third roll-over, the slotting chamber is far from described
It is equipped with the second sliding chamber in the end wall of third roll-over, the second slide arm is movably installed in the described second sliding chamber, the described second sliding chamber is remote
It is equipped with the 4th roll-over in end wall from the slotting chamber, is equipped with screw channel of the oral area towards the 4th roll-over in second slide arm,
It is fitted in the screw channel and protrudes into stud in the 4th roll-over, be fixed on the stud in the 4th roll-over
The oblique wheel of first cone, is equipped with the 5th roll-over of oral area outwardly on the right side of the 4th roll-over in inner wall, the 5th roll-over and described the
It is rotatably assorted between four roll-overs and the second bull stick of left and right extension is installed, extension end protrudes into the described 4th on the left of second bull stick
In roll-over and left distal end is fixed with the second cone being cooperatively connected with the oblique wheel of the first cone and tiltedly takes turns, in the 5th roll-over
The second tooth sprocket being cooperatively connected with second ring gear is fixed on second bull stick, on the left of the 4th roll-over
Symmetrical above and below equipped with the sliding chamber of the third of oral area outwardly in the turntable, the third is slided in chamber and is movably installed with third slide arm, institute
It states third slide arm end face outside and is equipped with the lock head matched with first ring gear, the sliding chamber of the third and described first are slided
Connection is provided with logical conjunction slot between chamber, is rotatably equipped with fixed pulley in the logical conjunction slot, described fixed pulley Shangrao is equipped with rope
Line, described rope yarn one end are fixedly connected with the first slide arm left end face, and the other end and the third slide arm inner side end
It is fixedly connected, the fork left end face is symmetrical above and below to be equipped with conducting rod, and the conducting rod end face outside is equipped with oral area outwardly
The first lockhole, the conducting rod inner side end is equipped with the second toothed chain item for matching with first tooth sprocket, the bolt
It is equipped with lamp in head and shows device, it includes that lamp is jumped in deep gouge and sudden strain of a muscle that the lamp, which shows device,.
Further technical solution is equipped with the second roll-over in the first roll-over inner left wall, leads in second roll-over
It crosses bearing and the second turntable being fixedly connected with first turntable is rotatably installed, second turntable outer surface is equipped with mouth
The second lockhole of portion outwardly, is equipped with the sliding chamber of the 4th stretched upwards in the second roll-over inner roof wall, living in the described 4th sliding chamber
Dynamic to be equipped with latch, the latch bottom end face is rotatably assorted the circle for being equipped with and offseting with second turntable outer surface
Pearl, the latch top end surface is interior to be equipped with permanent magnet, and the described 4th sliding intracavitary roof is equipped with and the permanent magnetism mates
Electromagnetic actuator device.
Further technical solution, the socket right end face top is equipped with opens with what the electromagnetic actuator device was electrically connected
Clutch.
Further technical solution, in the first roll-over inner wall between the first ring gear and second ring gear
Annular is equipped with power supply slot, is equipped with the power supply piece being electrically connected with city in the power supply slot inner wall, first turntable outer surface is equipped with
The first conductive sheet in the power supply slot is protruded into, is equipped in end wall of the slotting chamber far from first roll-over and is led with described first
The second conductive sheet that electric piece is electrically connected.
Further technical solution, the third are slided in chamber or so inner wall and are symmetrically arranged with the first delivery slot, and described first leads
Send be movably installed in slot be fixedly connected with the third slide arm first delivery block, it is described first delivery slot inner wall in be equipped with
The first spring that the first delivery block offsets.
Further technical solution is symmetrically arranged with the second delivery slot in described 4th sliding chamber or so inner wall, and described second leads
The the second delivery block for being movably installed in slot and being fixedly connected with the latch is sent, the second delivery slot inner roof wall is equipped with and institute
State the second spring that the second delivery block offsets.
Further technical solution is equipped with annular groove, the annular groove inner left wall in the first roll-over inner left wall
In be equipped with the torsional spring that is fixedly connected with the first turntable left end face.
Further technical solution, the deep gouge are set in the fork front end face, and the sudden strain of a muscle is jumped lamp and is set to
It is electrically connected in the deep gouge and with the conducting rod.
The beneficial effects of the present invention are:
In apparatus of the present invention socket in the initial state, the first slide arm left end face under the action of first spring
Offset with the described first sliding chamber inner left wall, the third slide arm protrude into first ring gear and the lock head with it is described
The connection of first ring gear lock fit, thus first turntable is rotated by limitation, while first conductive sheet and the confession
Electric piece is located remotely from each other, and second conductive sheet is not charged, thus prevents the generation of electric shock accidents, improves electrical safety；
In use, the conducting rod is directed at the slotting chamber, the fork is then pushed to the left, makes conducting rod insertion institute
It states in slotting chamber and slides to the left, the conducting rod can pass through the first tooth described in the second tooth chain drive in sliding process to the left
Sprocket wheel rotation can drive first slide arm to slide to the right after the first tooth sprocket rotation, and first slide arm slides to the right
After see that pulling downward on the third slide arm slide downward by the rope yarn is gradually backed out first ring gear, leads when described
When electric pole left end face and the first sliding chamber inner left wall offset, first lockhole is aligned with the described second sliding chamber, described
Third slide arm is accommodated in completely in the sliding chamber of the third, and the lock head and first ring gear completely disengage cooperation, then
Controlling the fork drives first turntable to rotate clockwise, and first turntable can be by described the after rotating clockwise
Two ring gears drive the second tooth sprocket rotation, can be by described in second bull stick drive after the second tooth sprocket rotation
Tiltedly wheel and the oblique wheel rotation of first cone of second cone, first cone can drive the stud to rotate after tiltedly taking turns rotation, described
Second slide arm can be driven to be gradually inserted in first lockhole after stud rotation, and while first turntable rotation
Second turntable follows rotation, and after the first turntable degrees of rotation, first conductive sheet is in contact with the power supply piece,
Second conductive sheet is powered, and second lockhole is aligned with the described 4th sliding chamber, described under the action of second spring
Latch is connect with the second lockhole lock fit, and second turntable and first turntable are rotated by limitation, with this
Meanwhile second slide arm is fully inserted into first lockhole, thus the fork is locked on the socket, by
This can prevent grafting from loosening, and improve power supply connective stability；
And can be contacted with second conductive sheet when the conducting rod is inserted into the slotting chamber, thus can when connect electric equipment energization
Operation；
After the completion of use, powered on by electromagnetic actuator device described in the control fast valving control, the electromagnetic actuator device powers on
After may act on the permanent magnet, second lockhole is progressively disengaged so as to make the latch upward sliding, when described
After latch completely disengages second lockhole, under the action of the torsional spring, first turntable and second turntable
After rotating counterclockwise, the power supply piece is located remotely from each other with first conductive sheet, and second slide arm completely disengages described first
Then lockhole extracts to the right the fork, under the action of first spring, the socket restores to original state；
Apparatus of the present invention structure is simple, easy to operate, is greatly improved the stability and safety for connecing electric equipment for electrical connection when
Property.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of safe power-supply system of the invention.
Fig. 2 is the structural schematic diagram of socket in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of safe power-supply system of apparatus of the present invention, including socket 100 and set with electricity is connect
Standby connected fork 200,100 right end face of socket is interior to be equipped with the first roll-over 109,109 inner wall of the first roll-over
Middle annular respectively is provided with the first ring gear 118 and the second ring gear 141, can be rotated in first roll-over 109 by bearing
The first turntable 101 is installed, it is symmetrical above and below in first turntable 101 to be provided with oral area and insert chamber 104 towards right rectangle, two
It is symmetrical above and below in the socket 100 between the slotting chamber 104 to be provided with the first sliding chamber 108, the described first sliding chamber 108 and institute
It states connection between slotting chamber 104 and is provided with third roll-over 105, rotatably pacified in the third roll-over 105 by the first bull stick 107
Equipped with the first tooth sprocket 106, it is movably installed with the first slide arm 110 in the described first sliding chamber 108, first slide arm 110 is close
The first toothed chain item being cooperatively connected with first tooth sprocket 106 is fixed on the end face of the third roll-over 105, it is described to insert
It is equipped with the second sliding chamber 111 in end wall of the chamber 104 far from the third roll-over 105, the is movably installed in the described second sliding chamber 111
Two slide arms 112, described second slides in end wall of the chamber 111 far from the slotting chamber 104 equipped with the 4th roll-over 114, second slide arm
It is equipped with screw channel of the oral area towards the 4th roll-over 114 in 112, is fitted in the screw channel and protrudes into the 4th roll-over
Stud 113 in 114 are fixed with the first cone on the stud 113 in the 4th roll-over 114 and tiltedly take turns 115, and described 4th turn
The 5th roll-over 143 of oral area outwardly is equipped in 114 right side inner wall of storehouse, between the 5th roll-over 143 and the 4th roll-over 114
It is rotatably assorted and the second bull stick 102 of left and right extension is installed, the 4th roll-over is protruded at extension end on the left of second bull stick 102
In 114 and left distal end is fixed with to bore with described first and tiltedly takes turns the 115 oblique wheels 116 of the second cone being cooperatively connected, and described 5th turn
The second tooth sprocket 142 being cooperatively connected with second ring gear 141 is fixed on second bull stick 102 in storehouse 143,
It is symmetrical above and below equipped with the sliding chamber 123 of the third of oral area outwardly, the third in the turntable 101 in 114 left side of the 4th roll-over
Third slide arm 119 is movably installed in sliding chamber 123,119 end face outside of third slide arm is equipped with and first ring gear 118
The lock head matched, connection is provided with logical conjunction slot 125 between the sliding chamber 123 of the third and the first sliding chamber 108, described logical
It closes and fixed pulley 126 is rotatably installed in slot 125, described 126 Shangrao of fixed pulley is equipped with rope yarn 124, described 124 one end of rope yarn
It is fixedly connected with 110 left end face of the first slide arm, and the other end is fixedly connected with 119 inner side end of third slide arm,
200 left end face of fork is symmetrical above and below to be equipped with conducting rod 201, and 201 end face outside of conducting rod is equipped with oral area outwardly
The first lockhole 202,201 inner side end of conducting rod is equipped with the second toothed chain item for matching with first tooth sprocket 106,
It is equipped with lamp in the fork 200 and shows device, it includes that lamp 204 is jumped in deep gouge 203 and sudden strain of a muscle that the lamp, which shows device,.
Valuably or illustratively, wherein it is equipped with the second roll-over 129 in 109 inner left wall of the first roll-over, described the
The second turntable 128 being fixedly connected with first turntable 101 is rotatably equipped with by bearing in two roll-overs 129, it is described
Second turntable, 128 outer surface is equipped with the second lockhole 127 of oral area outwardly, is equipped in 129 inner roof wall of the second roll-over and stretches upwards
The 4th prolonged slides chamber 135, is movably installed with latch 130 in the described 4th sliding chamber 135,130 bottom end face of latch turns
It is dynamic to be fitted with the ball 139 to offset with 128 outer surface of the second turntable, it is equipped in 130 top end surface of latch
Permanent magnet 134, the described 4th sliding 135 inner roof wall of chamber are equipped with the electromagnetic actuator device 136 matched with the permanent magnet 134.
Valuably or illustratively, wherein be equipped with and the electromagnetic actuator device at the top of 100 right end face of socket
136 open and close devices 144 being electrically connected, power on/off of the open and close device 144 to control the electromagnetic actuator device 136.
Valuably or illustratively, wherein between the first ring gear 118 and second ring gear 141 described
Annular is equipped with power supply slot 140 in one roll-over, 109 inner wall, is equipped with the power supply piece being electrically connected with city in power supply 140 inner wall of slot
145,101 outer surface of the first turntable is equipped with the first conductive sheet 117 protruded into the power supply slot 140, and the slotting chamber 104 is remote
The second conductive sheet 103 being electrically connected with first conductive sheet 117 is equipped in end wall from first roll-over 105.
Valuably or illustratively, wherein it is symmetrically arranged with the first delivery slot 122 in sliding 123 or so the inner wall of chamber of the third,
It is movably installed with the first delivery block 120 being fixedly connected with the third slide arm 119 in the first delivery slot 122, described the
The first spring 122 to offset with the first delivery block 120 is equipped in one delivery 122 inner wall of slot.
Valuably or illustratively, wherein it is symmetrically arranged with the second delivery slot 133 in the described 4th sliding 135 or so inner wall of chamber,
It is described second delivery slot 133 in be movably installed be fixedly connected with the latch 130 second delivery block 131, described second
Delivery 133 inner roof wall of slot is equipped with the second spring 132 to offset with the second delivery block 131.
Valuably or illustratively, wherein annular groove 138, the annular are equipped in 109 inner left wall of the first roll-over
The torsional spring 137 being fixedly connected with 101 left end face of the first turntable is equipped in 138 inner left wall of slot.
Valuably or illustratively, wherein the deep gouge 203 is set in 200 front end face of fork, the sudden strain of a muscle
It jumps lamp 204 to be set in the deep gouge 203 and be electrically connected with the conducting rod 201, so as to the energization shape to the fork 200
State gives prompting.
In the initial state, described first is sliding under the action of the first spring 122 for socket 100 in apparatus of the present invention
110 left end face of arm offsets with the described first sliding 108 inner left wall of chamber, and the third slide arm 119 protrudes into first ring gear
In 118 and the lock head is connect with 118 lock fit of the first ring gear, and thus first turntable 101 is turned by limitation
It is dynamic, while first conductive sheet 117 is located remotely from each other with the power supply piece 145, second conductive sheet 103 is not charged, described
Second slide arm 112 is accommodated in completely in the described second sliding chamber 111, the latch 130 under the action of the second spring 132
It is pressed downwards and the ball 139 is made to offset with 128 outer surface of the second turntable.
In use, the conducting rod 201 is directed at the slotting chamber 104, the fork 200 is then pushed to the left, makes institute
It states conducting rod 201 to be inserted into the slotting chamber 104 and slide to the left, the conducting rod 201 to the left can be by described in sliding process
The rotation of first tooth sprocket 105 described in second tooth chain drive, first tooth sprocket 105 can drive first slide arm after rotating
110 slide to the right, and first slide arm 110 is seen after sliding to the right pulls downward on the third slide arm 119 by the rope yarn 124
Slide downward and be gradually backed out first ring gear 118, when 201 left end face of conducting rod and the first sliding chamber 104
When inner left wall offsets, first lockhole 202 is aligned with the described second sliding chamber 111, and the third slide arm 119 is accommodated in completely
In the sliding chamber 123 of the third, the lock head and first ring gear 118 completely disengage cooperation, then control the bolt
First 200 drive first turntable 101 to rotate clockwise, and first turntable 101 can be by described second after rotating clockwise
Ring gear 141 drives second tooth sprocket 142 to rotate, and second tooth sprocket 142 can pass through second bull stick after rotating
Tiltedly wheel 115 and oblique 116 rotation of wheel of first cone of 102 drives, second cone, first cone can band after tiltedly taking turns 116 rotations
It moves the stud 113 to rotate, the stud 113 can drive second slide arm 112 to be gradually inserted first lockhole after rotating
In 202, and the second turntable 128 described in working as while first turntable 101 rotates follows rotation, when first turntable 101
After rotating 180 degree, first conductive sheet 117 is in contact with the power supply piece 145, and second conductive sheet 103 is powered, described
Second lockhole 127 is aligned with the described 4th sliding chamber 135, under the action of the second spring 132, the latch 130 and institute
The connection of 127 lock fit of the second lockhole is stated, second turntable 128 and first turntable 101 are rotated by limitation, same with this
When, second slide arm 112 is fully inserted into first lockhole 202, and thus the fork 200 is locked to the bolt
It on seat 100, and can contact with second conductive sheet 103 when the conducting rod 201 is inserted into the slotting chamber 104, thus may be used
When connect electric equipment be powered operation；
After the completion of use, the electromagnetic actuator device 136 is controlled by the control quick closing valve 144 and is powered on, the electromagnetic drive dress
Set 136 power on after may act on the permanent magnet 134, progressively disengaged described so as to make 130 upward sliding of latch
Second lockhole 127, after the latch 130 completely disengages the second lockhole 127, under the action of torsional spring 138, institute
State the first turntable 101 and after second turntable 128 rotates counterclockwise 180, the power supply piece 145 and first conductive sheet
117 are located remotely from each other, and second slide arm 112 completely disengages first lockhole 202, then extract the fork 200 to the right,
Under the action of the first spring 122, the socket 100 restores to original state.
The beneficial effects of the present invention are:
In apparatus of the present invention socket in the initial state, the first slide arm left end face under the action of first spring
Offset with the described first sliding chamber inner left wall, the third slide arm protrude into first ring gear and the lock head with it is described
The connection of first ring gear lock fit, thus first turntable is rotated by limitation, while first conductive sheet and the confession
Electric piece is located remotely from each other, and second conductive sheet is not charged, thus prevents the generation of electric shock accidents, improves electrical safety；
In use, the conducting rod is directed at the slotting chamber, the fork is then pushed to the left, makes conducting rod insertion institute
It states in slotting chamber and slides to the left, the conducting rod can pass through the first tooth described in the second tooth chain drive in sliding process to the left
Sprocket wheel rotation can drive first slide arm to slide to the right after the first tooth sprocket rotation, and first slide arm slides to the right
After see that pulling downward on the third slide arm slide downward by the rope yarn is gradually backed out first ring gear, leads when described
When electric pole left end face and the first sliding chamber inner left wall offset, first lockhole is aligned with the described second sliding chamber, described
Third slide arm is accommodated in completely in the sliding chamber of the third, and the lock head and first ring gear completely disengage cooperation, then
Controlling the fork drives first turntable to rotate clockwise, and first turntable can be by described the after rotating clockwise
Two ring gears drive the second tooth sprocket rotation, can be by described in second bull stick drive after the second tooth sprocket rotation
Tiltedly wheel and the oblique wheel rotation of first cone of second cone, first cone can drive the stud to rotate after tiltedly taking turns rotation, described
Second slide arm can be driven to be gradually inserted in first lockhole after stud rotation, and while first turntable rotation
Second turntable follows rotation, and after the first turntable degrees of rotation, first conductive sheet is in contact with the power supply piece,
Second conductive sheet is powered, and second lockhole is aligned with the described 4th sliding chamber, described under the action of second spring
Latch is connect with the second lockhole lock fit, and second turntable and first turntable are rotated by limitation, with this
Meanwhile second slide arm is fully inserted into first lockhole, thus the fork is locked on the socket, by
This can prevent grafting from loosening, and improve power supply connective stability；
And can be contacted with second conductive sheet when the conducting rod is inserted into the slotting chamber, thus can when connect electric equipment energization
Operation；
After the completion of use, powered on by electromagnetic actuator device described in the control fast valving control, the electromagnetic actuator device powers on
After may act on the permanent magnet, second lockhole is progressively disengaged so as to make the latch upward sliding, when described
After latch completely disengages second lockhole, under the action of the torsional spring, first turntable and second turntable
After rotating counterclockwise, the power supply piece is located remotely from each other with first conductive sheet, and second slide arm completely disengages described first
Then lockhole extracts to the right the fork, under the action of first spring, the socket restores to original state；
Apparatus of the present invention structure is simple, easy to operate, is greatly improved the stability and safety for connecing electric equipment for electrical connection when
Property.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (8)
1. a kind of safe power-supply system, including socket and with the fork that connects electric equipment and be connected, it is characterised in that: it is described
It is equipped with the first roll-over in socket right end face, annular is provided with the first ring gear and second respectively in the first roll-over inner wall
Ring gear is rotatably equipped with the first turntable by bearing in first roll-over, symmetrical above and below in first turntable to set
It is equipped with oral area and inserts chamber towards right rectangle, it is symmetrical above and below in the socket between two slotting chambers to be provided with the first sliding chamber,
Connection is provided with third roll-over between described first sliding chamber and the slotting chamber, can be rotated in the third roll-over by the first bull stick
The first tooth sprocket is installed, be movably installed with the first slide arm in the described first sliding chamber, first slide arm is close to the third
The first toothed chain item being cooperatively connected with first tooth sprocket is fixed on the end face of roll-over, the slotting chamber is far from the third
It is equipped with the second sliding chamber in the end wall of roll-over, the second slide arm is movably installed in the described second sliding chamber, the described second sliding chamber is far from institute
It states and is equipped with the 4th roll-over in the end wall of slotting chamber, screw channel of the oral area towards the 4th roll-over is equipped in second slide arm, it is described
It is fitted in screw channel and protrudes into stud in the 4th roll-over, be fixed with first on the stud in the 4th roll-over
The oblique wheel of cone, is equipped with the 5th roll-over of oral area outwardly on the right side of the 4th roll-over in inner wall, the 5th roll-over with described 4th turn
It is rotatably assorted between storehouse and the second bull stick of left and right extension is installed, the 4th roll-over is protruded at extension end on the left of second bull stick
In and left distal end be fixed with the oblique wheel of first cone the second cone that tiltedly wheel is cooperatively connected, it is described in the 5th roll-over
The second tooth sprocket being cooperatively connected with second ring gear is fixed on second bull stick, it is described on the left of the 4th roll-over
It is symmetrical above and below equipped with the sliding chamber of oral area third outwardly in turntable, it is movably installed with third slide arm in the sliding chamber of the third, described the
Three slide arm end face outsides are equipped with the lock head that matches with first ring gear, the sliding chamber of the third and the first sliding chamber it
Between connection be provided with it is logical close slot, fixed pulley is rotatably installed, described fixed pulley Shangrao is equipped with rope yarn, institute in logical the conjunctions slot
It states rope yarn one end to be fixedly connected with the first slide arm left end face, and the other end and the fixed company of the third slide arm inner side end
It connects, the fork left end face is symmetrical above and below to be equipped with conducting rod, and the conducting rod end face outside is equipped with first of oral area outwardly
Lockhole, the conducting rod inner side end are equipped with the second toothed chain item matched with first tooth sprocket, set in the fork
There is lamp to show device, it includes that lamp is jumped in deep gouge and sudden strain of a muscle that the lamp, which shows device,.
2. a kind of safe power-supply system according to claim 1, it is characterised in that: in the first roll-over inner left wall
Equipped with the second roll-over, second be fixedly connected with first turntable is rotatably equipped with by bearing in second roll-over
Turntable, second turntable outer surface are equipped with the second lockhole of oral area outwardly, are equipped in the second roll-over inner roof wall and stretch upwards
The 4th prolonged slides chamber, is movably installed with latch in the described 4th sliding chamber, the latch bottom end face, which is rotatably assorted, to be equipped with
The ball to offset with second turntable outer surface, the latch top end surface is interior to be equipped with permanent magnet, and the 4th cunning is intracavitary
Roof is equipped with the electromagnetic actuator device with the permanent magnetism mates.
3. a kind of safe power-supply system according to claim 1, it is characterised in that: at the top of the socket right end face
Equipped with the open and close device being electrically connected with the electromagnetic actuator device.
4. a kind of safe power-supply system according to claim 1, it is characterised in that: the first ring gear of institute and described second
Annular is equipped with power supply slot in the first roll-over inner wall between ring gear, is equipped in the power supply slot inner wall and is electrically connected with city
It powers piece, first turntable outer surface is equipped with the first conductive sheet protruded into the power supply slot, and the slotting chamber is far from described the
The second conductive sheet being electrically connected with first conductive sheet is equipped in the end wall of one roll-over.
5. a kind of safe power-supply system according to claim 1, it is characterised in that: in sliding chamber of the third or so inner wall
It is symmetrically arranged with the first delivery slot, the first delivery being fixedly connected with the third slide arm is movably installed in the first delivery slot
Block, described first is sent the first spring for being equipped in slot inner wall and offseting with the first delivery block.
6. a kind of safe power-supply system according to claim 1, it is characterised in that: in the described 4th sliding chamber or so inner wall
It is symmetrically arranged with the second delivery slot, the second delivery being fixedly connected with the latch is movably installed in the second delivery slot
Block, the second delivery slot inner roof wall are equipped with the second spring to offset with the second delivery block.
7. a kind of safe power-supply system according to claim 1, it is characterised in that: in the first roll-over inner left wall
Equipped with annular groove, the torsional spring being fixedly connected with the first turntable left end face is equipped in the annular groove inner left wall.
8. a kind of safe power-supply system according to claim 1, it is characterised in that: the deep gouge is set to the bolt
In head front end face, the sudden strain of a muscle jumps lamp and is set in the deep gouge and is electrically connected with the conducting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763460.8A CN108963524A (en) | 2018-07-12 | 2018-07-12 | A kind of safe power-supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763460.8A CN108963524A (en) | 2018-07-12 | 2018-07-12 | A kind of safe power-supply system |
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| Publication Number | Publication Date |
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| CN108963524A true CN108963524A (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810763460.8A Pending CN108963524A (en) | 2018-07-12 | 2018-07-12 | A kind of safe power-supply system |
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| CN (1) | CN108963524A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054581A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of novel electric appliance equipment Power Supply Assembly |
| CN108232824A (en) * | 2017-12-01 | 2018-06-29 | 广州巨茗自控技术有限公司 | A kind of modified form new energy charging pile device |
| CN108224238A (en) * | 2018-01-08 | 2018-06-29 | 广州众顶建筑工程科技有限公司 | A kind of LED lamp device |
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2018
- 2018-07-12 CN CN201810763460.8A patent/CN108963524A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232824A (en) * | 2017-12-01 | 2018-06-29 | 广州巨茗自控技术有限公司 | A kind of modified form new energy charging pile device |
| CN108054581A (en) * | 2017-12-18 | 2018-05-18 | 陈佳佳 | A kind of novel electric appliance equipment Power Supply Assembly |
| CN108224238A (en) * | 2018-01-08 | 2018-06-29 | 广州众顶建筑工程科技有限公司 | A kind of LED lamp device |
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Application publication date: 20181207 |