CN108346913A - A kind of improved electric power apparatus - Google Patents
A kind of improved electric power apparatus Download PDFInfo
- Publication number
- CN108346913A CN108346913A CN201810071247.0A CN201810071247A CN108346913A CN 108346913 A CN108346913 A CN 108346913A CN 201810071247 A CN201810071247 A CN 201810071247A CN 108346913 A CN108346913 A CN 108346913A
- Authority
- CN
- China
- Prior art keywords
- sliding groove
- groove
- sliding
- travelling arm
- limiting slot
- 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
-
- 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
- H01R13/60—Means for supporting coupling part when not engaged
-
- 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
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- 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
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of improved electric power apparatus,Including the power connection seat being fixedly mounted in wall and the electric contact being connected with equipment,Symmetrical above and below be provided with is open towards right inserting groove in the power connection seat,In the power connection seat it is symmetrical above and below be provided between two inserting grooves and opening towards the inserting groove the first sliding groove,The first driving motor is installed between two the first sliding grooves,It is slidably fitted with the first travelling arm in first sliding groove,The end face of first travelling arm towards the inserting groove is provided with the first inclined-plane,First thread groove of the opening towards first driving motor is provided in first travelling arm,Screw-thread fit is equipped with the first threaded rod with the first driving motor be connected by power in first thread groove,The inserting groove is provided with second sliding groove and third sliding groove of the opening towards the inserting groove in the end wall far from first sliding groove.
Description
Technical field
The present invention relates to electrical equipment electric power to connect electrical domain, specifically a kind of improved electric power apparatus.
Background technology
In the power system, power connection seat and electric contact are that people use very frequent electric power accessory, and electrical equipment is all logical
It crosses trolley pole and is inserted into connect and complete to be powered in electric slot, but be typically all directly to be connected to outside, and supply due to connecing electric slot
Electric piece, which is extend into, to be connect in electric slot, and piece of powering is directly connected to alternating current, and therefore, common metal rod, which is inserted into, connects meeting in electric slot
It is contacted with power supply piece, thus can cause electric shock accidents, therefore traditional power connection seat is there are prodigious security risk, and traditional connect electricity
When head coordinates with power connection seat, encounters electric contact if accidentally kicked or kicks when mixing power cord, falling off for electric contact can be caused,
To which the unexpected power-off of electrical equipment can be caused, it is easy to impact electrical equipment.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of improved electric power apparatus.
A kind of improved electric power apparatus of apparatus of the present invention, including the power connection seat being fixedly mounted in wall and and equipment
The electric contact being connected, the opening symmetrical above and below that is provided with is right up and down in the power connection seat towards right inserting groove in the power connection seat
Title is provided between two inserting grooves and the first sliding groove towards the inserting groove that is open, between two the first sliding grooves
First driving motor is installed, is slidably fitted with the first travelling arm in first sliding groove, first travelling arm is towards institute
The end face for stating inserting groove is provided with the first inclined-plane, and opening is provided in first travelling arm towards first driving motor
First thread groove, screw-thread fit is equipped with the first screw thread with the first driving motor be connected by power in first thread groove
Bar, the inserting groove be provided in the end wall far from first sliding groove opening towards the inserting groove the second sliding groove and
Third sliding groove, the third sliding groove are located on the right side of second sliding groove, second sliding groove and third sliding groove it
Between be provided with the first mounting groove of connection, be slidably fitted with the second cunning respectively in second sliding groove and the third sliding groove
The end face of swing arm and third travelling arm, second travelling arm and third travelling arm towards first mounting groove is respectively arranged with
First tooth-strip part and the second tooth-strip part are rotatably mounted with and first tooth-strip part and the second tooth in first mounting groove
The rotate gear of item portion engagement, the end face of third travelling arm towards the inserting groove is fixedly installed power supply piece, described to connect
The sliding cavity being also equipped in electric seat on the left of the inserting groove is provided with the 4th sliding groove in the sliding cavity right end wall,
It is also symmetrical above and below in the sliding cavity right end wall to be provided with the connectivity slot being connected to the inserting groove, it is equipped in the sliding cavity
The sliding panel that can be horizontally slipped, it is symmetrical above and below in the sliding panel to be provided with the second mounting groove, it can turn in second mounting groove
The first rotation axis that left and right extends is installed dynamicly, the first rotation axis right end, which runs through the sliding panel and is fixedly installed, to be stretched
Enter to the second threaded rod in the connectivity slot, is provided in second mounting groove and to be fixedly connected with first rotation axis
Second bevel gear is additionally provided with the rotation slot of connection between two the second mounting grooves, is installed at the rotation groove center
Second driving motor, the second driving motor upper and lower ends are symmetrically installed with the second rotation axis, and second rotation axis stretches into
To in second mounting groove and being installed with the first bevel gear engaged with the second bevel gear, the sliding panel right end
Face is fixedly installed the first sliding shoe being slidably matched with the 4th sliding groove, and first sliding shoe right side is symmetrical above and below
It is provided with the conductive sheet being electrically connected with the power supply piece, symmetrical above and below be provided with of the 4th sliding groove right end wall is electrically connected with city
Power supply piece, be installed on the end wall of second sliding groove far from the inserting groove and connect with second driving motor
Rotating forward switch；The electric contact left side is symmetrical above and below to be provided with the trolley pole coordinated with the inserting groove, the trolley pole
The 5th sliding groove being open towards a left side is provided in middle left side, being provided with opening in the opposite end face of the trolley pole is oppositely arranged
The 6th sliding groove, the 7th sliding groove that opening is disposed opposite to each other, the trolley pole are provided in the opposite end face of the trolley pole
In be additionally provided with the 8th sliding groove that left and right extends, the 8th sliding groove through the 6th sliding groove and the 7th sliding groove simultaneously
It is connected to the 5th sliding groove, the second sliding shoe installed and can horizontally slipped in the 5th sliding groove, described second slides
Opening is provided in motion block towards a left side and with the second thread groove of second shaft, be equipped in the 8th sliding groove
The 4th travelling arm that can be horizontally slipped and be fixedly connected with the second sliding shoe is provided in the 4th travelling arm and connects up and down
Logical wears groove, the wears groove left side are provided with and matched second inclined-plane in first inclined-plane, the 4th travelling arm left side
End face is provided with the third inclined-plane parallel with second inclined-plane, and the 5th travelling arm is slidably fitted in the 7th sliding groove,
The end face of 5th travelling arm towards the 8th sliding groove is provided with skewed slot, and the skewed slot right end wall is provided with and described
4th inclined-plane of three inclined-planes cooperation, plug component is additionally provided on the electric contact, and the plug component includes plug block and prevents
Skidding.
Further technical solution is provided with the first limiting slot, first limit in the first sliding groove left hand end wall
The first limit protrusion is slidably fitted in the slot of position.
Further technical solution, the second sliding groove left end are provided with the second limiting slot, in second limiting slot
Be slidably fitted with the second limit protrusion being fixedly connected with second travelling arm, be equipped in second limiting slot with it is described
The first top pressure spring that second limit protrusion offsets.
Further technical solution is provided with third limiting slot, the third limit in the third sliding groove right end wall
It is slidably fitted with third limit protrusion in slot, the to offset with third limit protrusion is also equipped in the third limiting slot
Two top pressure springs.
Further technical solution, the sliding cavity left end wall is symmetrical above and below to be installed with elastic cushion block, the sliding
Chamber right end wall is also installed with the third top pressure spring being fixedly connected with the sliding panel left side.
Further technical solution is provided with the 4th limiting slot, the 4th limit in the 7th sliding groove right end wall
It is slidably fitted with the 4th limit protrusion being fixedly connected with the 5th travelling arm in slot, is also equipped in the 4th limiting slot
The 4th top pressure spring to offset with the 4th limit protrusion.
Further technical solution, the 8th sliding groove, which is located in the end wall of the four limiting slots homonymy, is provided with the 5th
Limiting slot is slidably fitted with the 5th limit protrusion being fixedly connected with the 4th travelling arm in the 5th limiting slot, described
The 5th top pressure spring to offset with the 5th limit protrusion is also equipped in 5th limiting slot.
Further technical solution, the width of first sliding groove is equal with the width of the 6th sliding groove, and institute
The first sliding groove is stated to the distance of the power connection seat right side at a distance from the 6th sliding groove to the electric contact left side
It is equal.
Further technical solution, the width of second sliding groove is equal with the width of the 7th sliding groove, and institute
The second sliding groove is stated to the distance of the power connection seat right side at a distance from the 7th sliding groove to the electric contact left side
It is equal.
Further technical solution, the plug block is symmetrically disposed on electric contact both sides of the face up and down, described anti-skidding
Pad is fixedly installed on the plug block end face outside.
The beneficial effects of the invention are as follows：
In the initial state due to the power connection seat in apparatus of the present invention, under the action of first top pressure spring, described second
Limit protrusion is made second travelling arm towards the end face of the inserting groove and the grafting towards the inserting groove top pressure
End wall of the slot far from first sliding groove is concordant, and second travelling arm is made to be switched far from the rotating forward, described second
Under the action of top pressure spring, the third limit protrusion is made the power supply piece be inserted far from described far from the inserting groove top pressure
Access slot, under the action of the third top pressure spring, the sliding panel is offseted by top pressure to the left with the elastic cushion block, and makes
The conductive sheet is far from the power supply piece, and to which the power supply piece is not charged, and common metal rod is inserted into the grafting
Rotating forward switch can not be triggered when in slot, therefore the conductive sheet will not be contacted with the power supply piece, and the power supply piece also without
Method is extend into the inserting groove, therefore the safety accident that will not be got an electric shock, apparatus of the present invention are greatly improved electrical safety,
Security risk can be reduced；
Electricity is connect in equipment needs in use, the trolley pole is directed at the inserting groove and is promoted to the left, when an electric contact left side
When end face is with the power connection seat right side, start first driving motor, first driving motor drives first spiral shell
Rasp bar rotates, and first threaded rod can drive first travelling arm to be slided towards the inserting groove, and first inclined-plane can
Second inclined-plane is acted on, so as to by the 4th travelling arm top pressure to the left, when the 4th travelling arm slides to the left, institute
It states third inclined-plane and may act on the 4th inclined-plane, so as to drive the 5th travelling arm to be slided towards second sliding groove
It is dynamic, it is slided so as to drive second travelling arm to be switched towards the rotating forward, second travelling arm can pass through institute when sliding
Stating rotate gear drives the third sliding groove to be slided towards the inserting groove, and the second sliding shoe is in the 4th sliding
It is slided towards second threaded rod under the action of arm, when first inclined-plane is detached from second inclined-plane, second spiral shell
Groove and second shaft, second travelling arm offset with rotating forward switch, and the power supply piece connects with described
Electric pole offsets, and the rotating forward switch controls second driving motor and rotates forward at this time, and second driving motor drives institute
The rotation of the second rotation axis is stated, second rotation axis drives first rotation by the first bevel gear and second bevel gear
Shaft rotation is dynamic, and first rotation axis can drive second threaded rod to rotate, after the second threaded rod rotation, due to described the
Two sliding shoes are immovable under the action of first travelling arm, as a result, second threaded rod can drive the sliding panel to
Right sliding, the sliding panel can drive first sliding shoe to be slided towards the power supply piece, when the conductive sheet and the confession
When electric piece offsets, stop second driving motor, at this time the conductive sheet by city's electrical conduction to the power supply piece, then by described
Trolley pole makes equipment be powered；
After use, while the first driving motor and the second driving motor described in reverse starting, first driving motor drive
It moves first travelling arm to be retracted in first sliding groove, second driving motor can drive the second threaded rod side
It is described when second threaded rod is detached from second thread groove so as to drive the sliding panel to slide to the left to rotation
Trolley pole can be extracted to the right, and under the action of first top pressure spring, the second top pressure spring and third top pressure spring, it is described
Power connection seat is returned to original state, and under the action of the 4th top pressure spring and five top pressure springs, the electric contact is replied
To original state, used next time to convenient；
Apparatus of the present invention are when equipment is powered, since first travelling arm is inserted into the wears groove, therefore the trolley pole quilt
Be locked in the inserting groove and can not be pulled out, therefore equipment powered stable can be made, can prevent because touch the electric contact or
There is a phenomenon where power-off suddenly when the power cord being connected with electric contact；
When the trolley pole is completely inserted into the inserting groove, the second sliding shoe continues after sliding to the left, and described the
Two thread grooves can offset with second threaded rod, under the action of the elastic cushion block, it can be ensured that second threaded rod
After rotation can with second shaft, so as to keep apparatus of the present invention stable.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of a modification of the present invention type electric device.
Fig. 2 is the structural schematic diagram of power connection seat in a modification of the present invention type electric device.
Fig. 3 is the structural schematic diagram of electric contact in a modification of the present invention type electric device.
Fig. 4 is the structural schematic diagram at the second mounting groove in Fig. 2.
Fig. 5 is arrow direction structural schematic diagram in Fig. 2.
Specific implementation mode
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.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 5, a kind of improved electric power apparatus of apparatus of the present invention, including be fixedly mounted in wall
Power connection seat 10 and the electric contact 50 being connected with equipment, the opening symmetrical above and below that is provided with is towards right grafting in the power connection seat 10
Slot 15, it is symmetrical above and below in the power connection seat 10 to be provided between two inserting grooves 15 and be open towards the inserting groove 15
First sliding groove 22 is equipped with the first driving motor 21 between two the first sliding grooves 22, is slided in first sliding groove 22
First travelling arm 17 is installed, first travelling arm 17 is provided with the first inclined-plane 16, institute towards the end face of the inserting groove 22
It states and is provided with first thread groove of the opening towards first driving motor 21 in the first travelling arm 17, in first thread groove
Screw-thread fit is equipped with the first threaded rod 19 with 21 be connected by power of the first driving motor, and the inserting groove 15 is far from described
Second sliding groove 37 and third sliding groove 14 of the opening towards the inserting groove 15, institute are provided in the end wall of first sliding groove 22
It states third sliding groove 14 and is located at second sliding groove, 37 right side, be arranged between second sliding groove 37 and third sliding groove 14
There is the first mounting groove 40 of connection, the second cunning is slidably fitted with respectively in second sliding groove 37 and the third sliding groove 14
Swing arm 36 and third travelling arm 41, second travelling arm 36 and third travelling arm 41 are towards the end face of first mounting groove 40
It is respectively arranged with the first tooth-strip part and the second tooth-strip part, is rotatably mounted in first mounting groove 40 and first tooth
The rotate gear 39 in item portion and the engagement of the second tooth-strip part, the third travelling arm 41 are fixed towards the end face of the inserting groove 15 and are set
It is equipped with power supply piece 13, the sliding cavity 280 positioned at 15 left side of the inserting groove, the sliding cavity are also equipped in the power connection seat 10
It is provided with the 4th sliding groove 27 in 280 right end walls, it is also symmetrical above and below in 280 right end wall of the sliding cavity to be provided with and the grafting
The connectivity slot 32 that slot 15 is connected to, is equipped with the sliding panel 28 that can be horizontally slipped in the sliding cavity 280, in the sliding panel 28 on
Under be symmetrically arranged with the second mounting groove 44, be rotatably mounted in second mounting groove 44 left and right extend the first rotation axis
30,30 right end of the first rotation axis is through the sliding panel 28 and is fixedly installed second extend into the connectivity slot 32
Threaded rod 301, is provided with the second bevel gear 45 being fixedly connected with first rotation axis 30 in second mounting groove 44, and two
It is additionally provided with the rotation slot of connection between a second mounting groove 44, the second driving motor is installed at the rotation groove center
25,25 upper and lower ends of the second driving motor are symmetrically installed with the second rotation axis 29, and second rotation axis 29 extend into institute
It states in the second mounting groove 44 and is installed with the first bevel gear 46 engaged with the second bevel gear 45, the sliding panel 24
Right side is fixedly installed the first sliding shoe 24 being slidably matched with the 4th sliding groove 27,24 right end of the first sliding shoe
Face is symmetrical above and below to be provided with the conductive sheet 26 being electrically connected with the power supply piece 13, and 27 right end wall of the 4th sliding groove is symmetrical above and below
It is provided with the power supply piece 23 being electrically connected with city, is installed on second sliding groove, 37 end wall far from the inserting groove 15
The rotating forward switch 38 being connect with second driving motor 25；Symmetrical above and below be provided in 50 left side of the electric contact is inserted with described
The trolley pole 41 that access slot 15 coordinates, in left side is provided with opening in the trolley pole 41 towards the 5th left sliding groove, described to connect
The 6th sliding groove 52 that opening is oppositely arranged is provided in the opposite end face of electric pole 41, the trolley pole 41 is set in opposite end face
It is equipped with the 7th sliding groove that opening is disposed opposite to each other, the 8th sliding groove 60 that left and right extends, institute are additionally provided in the trolley pole 41
The 8th sliding groove 60 is stated through the 6th sliding groove 52 and the 7th sliding groove and is connected to the 5th sliding groove, the described 5th
Installed in sliding groove with the second sliding shoe 58 that can horizontally slip, be provided with opening in the second sliding shoe 58 towards a left side and with institute
The second thread groove 59 for stating the cooperation of the second threaded rod 301, be equipped in the 8th sliding groove 60 can horizontally slip and with it is described
The 4th travelling arm 64 that the second sliding shoe 58 is fixedly connected is provided with the wears groove 66 being connected to up and down in the 4th travelling arm 64,
66 left side of the wears groove is provided with and matched second inclined-plane 65 in first inclined-plane, 64 left side of the 4th travelling arm
It is provided with the third inclined-plane 62 parallel with second inclined-plane 65, the 5th travelling arm is slidably fitted in the 7th sliding groove
67, the end face of the 5th travelling arm 67 towards the 8th sliding groove 60 is provided with skewed slot, and the skewed slot right end wall is provided with
With the 4th inclined-plane 61 of the third inclined-plane 62 cooperation, plug component, the plug component packet are additionally provided on the electric contact 50
Include plug block 70 and non-slip mat 71.
Valuably or illustratively, wherein be provided with the first limiting slot 18, institute in 22 left hand end wall of the first sliding groove
It states and is slidably fitted with the first limit protrusion 20 in the first limiting slot 18.
Valuably or illustratively, wherein 37 left end of the second sliding groove is provided with the second limiting slot 35, and described second
The second limit protrusion 33 being fixedly connected with second travelling arm 36, second limiting slot are slidably fitted in limiting slot 35
Be equipped in 35 with 33 first top pressure springs 34 that offset of the second limit protrusion, first top pressure spring 34 is to by institute
State the second limit protrusion 33 makes second travelling arm 36 towards the end of the inserting groove 15 towards 15 top pressure of the inserting groove
Face is concordant with end wall of the inserting groove 15 far from first sliding groove 22, and make second travelling arm 36 far from it is described just
Turn on pass 38.
Valuably or illustratively, wherein it is provided with third limiting slot 12 in 14 right end wall of the third sliding groove, it is described
It is slidably fitted with third limit protrusion 42 in third limiting slot 12, is also equipped in the third limiting slot 12 and is limited with the third
The second top pressure spring 11 that position protrusion 42 offsets, second top pressure spring 11 protrude 42 far from institute to limit the third
It states 15 top pressure of inserting groove and makes the power supply piece 13 far from the inserting groove 15.
Valuably or illustratively, wherein 280 left end wall of the sliding cavity is symmetrical above and below to be installed with elastic cushion block
31,280 right end wall of the sliding cavity is also installed with the third top pressure spring being fixedly connected with 28 left side of the sliding panel
43, the third top pressure spring 43 to by the sliding panel 28 to the left top pressure and offset with the elastic cushion block 31.
Valuably or illustratively, wherein it is provided with the 4th limiting slot 56 in the 7th sliding groove right end wall, described
The 4th limit protrusion 63 being fixedly connected with the 5th travelling arm 67, the 4th limit are slidably fitted in four limiting slots 56
Be also equipped in slot 56 with 63 the 4th top pressure springs 57 that offset of the 4th limit protrusion, the 4th top pressure spring 57 to
The 4th inclined-plane 61 is set to extend into the skewed slot towards 60 top pressure of the 8th sliding groove the 4th limit protrusion 63
In and offset with the third inclined-plane 62, and make the end face and outside of the 5th travelling arm 67 far from the 8th sliding groove 60
End face is concordant.
Valuably or illustratively, wherein the 8th sliding groove, which is located in the end wall of four limiting slots, 56 homonymy, to be set
It is equipped with the 5th limiting slot 54, the 5th be fixedly connected with the 4th travelling arm 64 is slidably fitted in the 5th limiting slot 54
Limit protrudes 53, and the 5th top pressure springs to offset with the 5th limit protrusion 53 are also equipped in the 5th limiting slot 54
55, the 5th top pressure spring 55 to by it is described 5th limit protrusion 53 to the right top pressure and make 64 right end of the 4th travelling arm
It offsets with the 8th sliding groove right side, and 58 left side of the second sliding shoe and 51 left side phase of the trolley pole can be made
Concordantly.
Valuably or illustratively, wherein the width of the width of first sliding groove 22 and the 6th sliding groove 52
It is equal, and the distance of first sliding groove 22 to 10 right side of the power connection seat connects electricity with the 6th sliding groove 52 described in
The distance of first 50 left side is equal, to be inserted into the inserting groove 15 and 50 left end of the electric contact in the trolley pole 51
When face is with 10 right side of power connection seat, first sliding groove 22 is aligned with the 6th sliding groove 52.
Valuably or illustratively, wherein the width phase of the width of second sliding groove 37 and the 7th sliding groove
Deng, and second sliding groove 37 arrives the distance and the 7th sliding groove to the electric contact 50 of 10 right side of the power connection seat
The distance of left side is equal, to the trolley pole 51 be inserted into the inserting groove 15 and 50 left side of the electric contact with
When 10 right side of power connection seat, second sliding groove 37 is aligned with the 7th sliding groove.
Valuably or illustratively, wherein the plug block 70 is symmetrically disposed on about 50 both sides of the face of the electric contact,
The non-slip mat 71 is fixedly installed on 70 end face outside of plug block, and the plug block 70 is for facilitating the electric contact 50
Plug operation, and by the non-slip mat 71 can prevent due to hand it is wet and slippery by occur slip phenomenon.
In the initial state, first threaded rod 19 and first thread groove are complete for power connection seat 10 in apparatus of the present invention
Coordinate entirely and first inclined-plane 16 is made to be contracted in first sliding groove 22, in the effect of first top pressure spring 34
Under, the second limit protrusion 33 is made second travelling arm 36 towards the inserting groove towards 15 top pressure of the inserting groove
15 end face is concordant with end wall of the inserting groove 15 far from first sliding groove 22, and keeps second travelling arm 36 separate
The rotating forward switch 38, under the action of the second top pressure spring 11, the third limit protrusion 42 is by far from the grafting
15 top pressure of slot and make the power supply piece 13 far from the inserting groove 15, under the action of third top pressure spring 43, the cunning
Movable plate 28 is offseted by top pressure to the left with the elastic cushion block 31, and makes the conductive sheet 26 far from the power supply piece 23, thus
The power supply piece 13 is not charged；
Electric contact 50 in apparatus of the present invention in the initial state, under the action of the 5th top pressure spring 55, the described 5th
Limit protrusion 53 makes 64 right end of the 4th travelling arm offset with the 8th sliding groove right side by top pressure to the right, and can make
58 left side of the second sliding shoe and 51 left side flush of the trolley pole, in the effect of the 4th top pressure spring 57
Under, it is described 4th limit protrusion 63 by towards 60 top pressure of the 8th sliding groove and make the 4th inclined-plane 61 extend into it is described tiltedly
Offset in slot and with the third inclined-plane 62, and make end face of the 5th travelling arm 67 far from the 8th sliding groove 60 with it is outer
Side end face is concordant.
Electricity is connect in use, the trolley pole 41 is directed at the inserting groove 15 and is promoted to the left, when described in equipment needs
When 50 left side of electric contact is with 10 right side of power connection seat, start first driving motor 21, first driving motor
21 driving first threaded rods 19 rotate, and first threaded rod 19 can drive first travelling arm 17 towards the grafting
Slot 15 slides, and first inclined-plane 16 may act on second inclined-plane 65, so as to push up the 4th travelling arm 64 to the left
Pressure, when the 4th travelling arm 64 slides to the left, the third inclined-plane 62 may act on the 4th inclined-plane 61, so as to drive
5th travelling arm 67 is slided towards second sliding groove 37, so as to drive second travelling arm 36 towards it is described just
38 sliding of pass is turned on, second travelling arm 36 can drive 14 court of third sliding groove when sliding by the rotate gear 39
To the inserting groove 15 slide, and the second sliding shoe 58 under the action of the 4th travelling arm 64 towards second spiral shell
Rasp bar 301 slides, when first inclined-plane 16 is detached from second inclined-plane 65, second thread groove and second screw thread
Bar 44 coordinates, and second travelling arm 35 offsets with the rotating forward switch 38, and the power supply piece 13 offsets with the trolley pole 51,
The rotating forward switch 38 controls second driving motor 25 and rotates forward at this time, and second driving motor 25 drives described the
Two rotation axis 29 rotate, and second rotation axis 29 drives described first by the first bevel gear 46 and second bevel gear 45
Rotation axis 30 rotates, and first rotation axis 30 can drive second threaded rod 301 to rotate, 301 turns of second threaded rod
After dynamic, since the second sliding shoe 58 is immovable under the action of the first travelling arm 17, second threaded rod as a result,
301 can drive the sliding panel 28 to slide to the right, and the sliding panel 28 can drive first sliding shoe 24 towards the power supply
Piece 23 slides, and when the conductive sheet 26 offsets with the power supply piece 23, stops second driving motor 25, described at this time to lead
The electric cities Pian26Jiang electrical conduction makes equipment be powered to the power supply piece 13, then by the trolley pole 51；
After use, at the same the first driving motor 21 and the second driving motor 25 described in reverse starting, the first driving electricity
Machine 21 drives first travelling arm 17 to be retracted in first sliding groove 22, and second driving motor 25 can drive described
Second threaded rod, 301 direction rotates, so as to drive the sliding panel 28 to slide to the left, when second threaded rod 301 is detached from
When second thread groove 59, the trolley pole 51 can be extracted to the right, and in first top pressure spring 34, the second top pressure spring
11 and third top pressure spring 43 under the action of, the power connection seat 10 is returned to original state, in the 4th top pressure spring and
Under the action of five top pressure springs, the electric contact 50 is returned to original state.
The beneficial effects of the invention are as follows：In the initial state due to the power connection seat in apparatus of the present invention, on first top
Under the action of pressing spring, the second limit protrusion is made second travelling arm described in towards the inserting groove top pressure
The end face of inserting groove is concordant far from the end wall of the first sliding groove with the inserting groove, and makes second travelling arm far from institute
State rotating forward switch, under the action of second top pressure spring, third limit protrusion by far from the inserting groove top pressure and
Make the power supply piece far from the inserting groove, under the action of the third top pressure spring, the sliding panel by top pressure to the left and
It offsets with the elastic cushion block, and makes the conductive sheet far from the power supply piece, so that the power supply piece is not charged, and common
Metal rod can not trigger the rotating forward switch when being inserted into the inserting groove, therefore the conductive sheet will not be with the power supply piece
Contact, and the safety accident that the power supply piece can not also extend into the inserting groove, therefore will not get an electric shock, apparatus of the present invention
It is greatly improved electrical safety, security risk can be reduced；
Electricity is connect in equipment needs in use, the trolley pole is directed at the inserting groove and is promoted to the left, when an electric contact left side
When end face is with the power connection seat right side, start first driving motor, first driving motor drives first spiral shell
Rasp bar rotates, and first threaded rod can drive first travelling arm to be slided towards the inserting groove, and first inclined-plane can
Second inclined-plane is acted on, so as to by the 4th travelling arm top pressure to the left, when the 4th travelling arm slides to the left, institute
It states third inclined-plane and may act on the 4th inclined-plane, so as to drive the 5th travelling arm to be slided towards second sliding groove
It is dynamic, it is slided so as to drive second travelling arm to be switched towards the rotating forward, second travelling arm can pass through institute when sliding
Stating rotate gear drives the third sliding groove to be slided towards the inserting groove, and the second sliding shoe is in the 4th sliding
It is slided towards second threaded rod under the action of arm, when first inclined-plane is detached from second inclined-plane, second spiral shell
Groove and second shaft, second travelling arm offset with rotating forward switch, and the power supply piece connects with described
Electric pole offsets, and the rotating forward switch controls second driving motor and rotates forward at this time, and second driving motor drives institute
The rotation of the second rotation axis is stated, second rotation axis drives first rotation by the first bevel gear and second bevel gear
Shaft rotation is dynamic, and first rotation axis can drive second threaded rod to rotate, after the second threaded rod rotation, due to described the
Two sliding shoes are immovable under the action of first travelling arm, as a result, second threaded rod can drive the sliding panel to
Right sliding, the sliding panel can drive first sliding shoe to be slided towards the power supply piece, when the conductive sheet and the confession
When electric piece offsets, stop second driving motor, at this time the conductive sheet by city's electrical conduction to the power supply piece, then by described
Trolley pole makes equipment be powered；
After use, while the first driving motor and the second driving motor described in reverse starting, first driving motor drive
It moves first travelling arm to be retracted in first sliding groove, second driving motor can drive the second threaded rod side
It is described when second threaded rod is detached from second thread groove so as to drive the sliding panel to slide to the left to rotation
Trolley pole can be extracted to the right, and under the action of first top pressure spring, the second top pressure spring and third top pressure spring, it is described
Power connection seat is returned to original state, and under the action of the 4th top pressure spring and five top pressure springs, the electric contact is replied
To original state, used next time to convenient；
Apparatus of the present invention are when equipment is powered, since first travelling arm is inserted into the wears groove, therefore the trolley pole quilt
Be locked in the inserting groove and can not be pulled out, therefore equipment powered stable can be made, can prevent because touch the electric contact or
There is a phenomenon where power-off suddenly when the power cord being connected with electric contact；
When the trolley pole is completely inserted into the inserting groove, the second sliding shoe continues after sliding to the left, and described the
Two thread grooves can offset with second threaded rod, under the action of the elastic cushion block, it can be ensured that second threaded rod
It can coordinate with second thread groove after rotation, so as to keep apparatus of the present invention stable.
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 (10)
1. a kind of improved electric power apparatus, including the power connection seat that is fixedly mounted in wall and what is be connected with equipment connect electricity
Head, the opening symmetrical above and below that is provided with is towards right inserting groove in the power connection seat, it is characterised in that：It is symmetrical above and below in the power connection seat
It is provided with the first sliding groove towards the inserting groove that is located between two inserting grooves and is open, is pacified between two the first sliding grooves
Equipped with the first driving motor, the first travelling arm is slidably fitted in first sliding groove, first travelling arm is described in
The end face of inserting groove is provided with the first inclined-plane, and opening the towards first driving motor is provided in first travelling arm
One thread groove, screw-thread fit is equipped with the first screw thread with the first driving motor be connected by power in first thread groove
Bar, the inserting groove be provided in the end wall far from first sliding groove opening towards the inserting groove the second sliding groove and
Third sliding groove, the third sliding groove are located on the right side of second sliding groove, second sliding groove and third sliding groove it
Between be provided with the first mounting groove of connection, be slidably fitted with the second cunning respectively in second sliding groove and the third sliding groove
The end face of swing arm and third travelling arm, second travelling arm and third travelling arm towards first mounting groove is respectively arranged with
First tooth-strip part and the second tooth-strip part are rotatably mounted with and first tooth-strip part and the second tooth in first mounting groove
The rotate gear of item portion engagement, the end face of third travelling arm towards the inserting groove is fixedly installed power supply piece, described to connect
The sliding cavity being also equipped in electric seat on the left of the inserting groove is provided with the 4th sliding groove in the sliding cavity right end wall,
It is also symmetrical above and below in the sliding cavity right end wall to be provided with the connectivity slot being connected to the inserting groove, it is equipped in the sliding cavity
The sliding panel that can be horizontally slipped, it is symmetrical above and below in the sliding panel to be provided with the second mounting groove, it can turn in second mounting groove
The first rotation axis that left and right extends is installed dynamicly, the first rotation axis right end, which runs through the sliding panel and is fixedly installed, to be stretched
Enter to the second threaded rod in the connectivity slot, is provided in second mounting groove and to be fixedly connected with first rotation axis
Second bevel gear is additionally provided with the rotation slot of connection between two the second mounting grooves, is installed at the rotation groove center
Second driving motor, the second driving motor upper and lower ends are symmetrically installed with the second rotation axis, and second rotation axis stretches into
To in second mounting groove and being installed with the first bevel gear engaged with the second bevel gear, the sliding panel right end
Face is fixedly installed the first sliding shoe being slidably matched with the 4th sliding groove, and first sliding shoe right side is symmetrical above and below
It is provided with the conductive sheet being electrically connected with the power supply piece, symmetrical above and below be provided with of the 4th sliding groove right end wall is electrically connected with city
Power supply piece, be installed on the end wall of second sliding groove far from the inserting groove and connect with second driving motor
Rotating forward switch；The electric contact left side is symmetrical above and below to be provided with the trolley pole coordinated with the inserting groove, the trolley pole
The 5th sliding groove being open towards a left side is provided in middle left side, being provided with opening in the opposite end face of the trolley pole is oppositely arranged
The 6th sliding groove, the 7th sliding groove that opening is disposed opposite to each other, the trolley pole are provided in the opposite end face of the trolley pole
In be additionally provided with the 8th sliding groove that left and right extends, the 8th sliding groove through the 6th sliding groove and the 7th sliding groove simultaneously
It is connected to the 5th sliding groove, the second sliding shoe installed and can horizontally slipped in the 5th sliding groove, described second slides
Opening is provided in motion block towards a left side and with the second thread groove of second shaft, be equipped in the 8th sliding groove
The 4th travelling arm that can be horizontally slipped and be fixedly connected with the second sliding shoe is provided in the 4th travelling arm and connects up and down
Logical wears groove, the wears groove left side are provided with and matched second inclined-plane in first inclined-plane, the 4th travelling arm left side
End face is provided with the third inclined-plane parallel with second inclined-plane, and the 5th travelling arm is slidably fitted in the 7th sliding groove,
The end face of 5th travelling arm towards the 8th sliding groove is provided with skewed slot, and the skewed slot right end wall is provided with and described
4th inclined-plane of three inclined-planes cooperation, plug component is additionally provided on the electric contact, and the plug component includes plug block and prevents
Skidding.
2. a kind of improved electric power apparatus according to claim 1, it is characterised in that：The first sliding groove left hand end wall
In be provided with the first limiting slot, be slidably fitted in first limiting slot the first limit protrusion.
3. a kind of improved electric power apparatus according to claim 1, it is characterised in that：The second sliding groove left end setting
There is the second limiting slot, the second limit convex being fixedly connected with second travelling arm is slidably fitted in second limiting slot
Go out, the first top pressure spring to offset with the second limit protrusion is installed in second limiting slot.
4. a kind of improved electric power apparatus according to claim 1, it is characterised in that：In the third sliding groove right end wall
It is provided with third limiting slot, third limit protrusion is slidably fitted in the third limiting slot, is also pacified in the third limiting slot
Equipped with the second top pressure spring to offset with third limit protrusion.
5. a kind of improved electric power apparatus according to claim 1, it is characterised in that：It is right above and below the sliding cavity left end wall
Title is installed with elastic cushion block, and the sliding cavity right end wall is also installed with to be fixedly connected with the sliding panel left side
Third top pressure spring.
6. a kind of improved electric power apparatus according to claim 1, it is characterised in that：In the 7th sliding groove right end wall
It is provided with the 4th limiting slot, the 4th limit being fixedly connected with the 5th travelling arm is slidably fitted in the 4th limiting slot
It protrudes, the 4th top pressure spring to offset with the 4th limit protrusion is also equipped in the 4th limiting slot.
7. a kind of improved electric power apparatus according to claim 1, it is characterised in that：8th sliding groove is located at described
It is provided with the 5th limiting slot in the end wall of four limiting slot homonymies, is slidably fitted in the 5th limiting slot and the 4th sliding
The 5th limit that arm is fixedly connected is protruded, and the 5th to offset with the 5th limit protrusion is also equipped in the 5th limiting slot
Top pressure spring.
8. a kind of improved electric power apparatus according to claim 1, it is characterised in that：The width of first sliding groove with
The width of 6th sliding groove is equal, and the distance of first sliding groove to the power connection seat right side is slided with the described 6th
The distance of dynamic slot to the electric contact left side is equal.
9. a kind of improved electric power apparatus according to claim 1, it is characterised in that：The width of second sliding groove with
The width of 7th sliding groove is equal, and the distance of second sliding groove to the power connection seat right side is slided with the described 7th
The distance of dynamic slot to the electric contact left side is equal.
10. a kind of improved electric power apparatus according to claim 1, it is characterised in that：The plug block is symmetrically disposed on
Both sides of the face, the non-slip mat are fixedly installed on the plug block end face outside to the electric contact up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071247.0A CN108346913A (en) | 2018-01-25 | 2018-01-25 | A kind of improved electric power apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071247.0A CN108346913A (en) | 2018-01-25 | 2018-01-25 | A kind of improved electric power apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108346913A true CN108346913A (en) | 2018-07-31 |
Family
ID=62960647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810071247.0A Withdrawn CN108346913A (en) | 2018-01-25 | 2018-01-25 | A kind of improved electric power apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108346913A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6479754B1 (en) * | 2000-08-07 | 2002-11-12 | Itt Manufacturing Enterprises, Inc. | Strain relief system for electrical cable |
| CN107240837A (en) * | 2017-06-19 | 2017-10-10 | 深圳永呈电子科技有限公司 | A kind of security power energization component |
| CN107369990A (en) * | 2017-07-14 | 2017-11-21 | 潘军权 | A kind of embedded wall electric power connecting holder assembly |
-
2018
- 2018-01-25 CN CN201810071247.0A patent/CN108346913A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6479754B1 (en) * | 2000-08-07 | 2002-11-12 | Itt Manufacturing Enterprises, Inc. | Strain relief system for electrical cable |
| CN107240837A (en) * | 2017-06-19 | 2017-10-10 | 深圳永呈电子科技有限公司 | A kind of security power energization component |
| CN107369990A (en) * | 2017-07-14 | 2017-11-21 | 潘军权 | A kind of embedded wall electric power connecting holder assembly |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180905 Address after: 518000 B610 street, Xinhai Road, Nanshan street, Nanshan District, Shenzhen, Guangdong Applicant after: Shenzhen Chang Shengxin Energy Technology Co Ltd Address before: 314500 399 Peng Hui Avenue, Tongxiang, Jiaxing, Zhejiang Applicant before: Zhong Zhiyong |
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Application publication date: 20180731 |
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