CN108233010A - A kind of electric power access device of modified electrical equipment - Google Patents
A kind of electric power access device of modified electrical equipment Download PDFInfo
- Publication number
- CN108233010A CN108233010A CN201711402120.4A CN201711402120A CN108233010A CN 108233010 A CN108233010 A CN 108233010A CN 201711402120 A CN201711402120 A CN 201711402120A CN 108233010 A CN108233010 A CN 108233010A
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- CN
- China
- Prior art keywords
- slot
- power supply
- end wall
- block
- sliding groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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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
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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
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a kind of electric power access devices of modified electrical equipment,Including the Power Block being fixedly mounted in wall and the electric contact being connected with electrical equipment,The Power Block right side be provided with opening towards the right side and with the matched slot of electric contact,Symmetrical above and below be provided with is open towards right power supply slot in the slot left end wall,The connection chamber connected with two power supply slots is provided between two power supply slots,The first sliding groove symmetrical above and below being provided with connecting chamber connection in the connection chamber left end wall,The second sliding groove connected is provided between first sliding groove and power supply slot,The first travelling arm is slidably fitted in second sliding groove,The end face of first travelling arm towards the first sliding groove is equipped with scroll wheel,The end face of first travelling arm towards power supply slot is installed with power supply piece,Power supply slot is provided with the sliding cavity of left and right extension in the end wall far from connection chamber,Sliding cavity is provided with the straight slot connected with power supply slot on the right side of the end wall of power supply slot.
Description
Technical field
The present invention relates to electrical equipment electric power access field, the electric power access of specifically a kind of modified electrical equipment
Device.
Background technology
With the raising of the application level of power technology, the type of electrical equipment is more and more, brings very big
Convenient, these electrical equipments need to be operated after being powered, and traditional electrical equipment is all to be inserted into confession by trolley pole
It completes to be powered in electric slot, but since power supply slot is typically all directly to be connected with outside, and piece of powering extend into power supply slot
In, and piece of powering is directly connected to alternating current, therefore, common metal rod, which is inserted into power supply slot, to be contacted with power supply piece, by
This can cause electric shock accidents, therefore traditional Power Block has very big security risk, moreover, when electrical equipment is powered, if
Accidentally kick encounter electric wire either electric contact when be easy to cause the loosening of plug or fall, therefore, be easy to cause unexpected power-off
The phenomenon that, easily affect to electrical equipment.
Invention content
For the deficiency of above-mentioned technology, the present invention proposes a kind of electric power access device of modified electrical equipment.
The electric power access device of a kind of modified electrical equipment of apparatus of the present invention, including the confession being fixedly mounted in wall
Electric seat and the electric contact being connected with electrical equipment, the Power Block right side be provided with opening towards the right side and with the electric contact
Matched slot, the opening symmetrical above and below that is provided with is set between two power supply slots towards right power supply slot in the slot left end wall
The connection chamber connected with two power supply slots is equipped with, symmetrical above and below be provided with connects chamber connection with described in the connection chamber left end wall
The first sliding groove, be provided with the second sliding groove connected between first sliding groove and the power supply slot, described second slides
The first travelling arm is slidably fitted in dynamic slot, the end face of first travelling arm towards first sliding groove is equipped with rolling
Wheel, the end face of first travelling arm towards the power supply slot are installed with power supply piece, and the power supply slot is far from the connection
The sliding cavity of left and right extension is provided in the end wall of chamber, the sliding cavity is provided on the right side of the end wall of the power supply slot and institute
The straight slot of power supply slot connection is stated, the sliding cavity is provided with yielding slot, and the yielding on the right side of the end wall far from the power supply slot
Slot is installed with electromagnetic driver in the end wall far from the sliding cavity, the cunning that can be horizontally slipped is equipped in the sliding cavity
Motion block, the sliding shoe right side are provided with the third sliding groove connected up and down, and downslide can be gone up by being equipped in the third sliding groove
The second dynamic travelling arm, described second travelling arm one end are extend into the straight slot, and the other end is installed with permanent magnets, described
The intercommunicating pore for connecting the slot is provided in sliding cavity right end wall, is slidably fitted in the intercommunicating pore and consolidates with the sliding shoe
Surely the locating rod connected, the locating rod right end are extend into the slot, end wall of the sliding cavity far from the power supply slot
Left side is provided with the 4th sliding groove, and the 4th sliding groove left end wall is installed with the power supply block being electrically connected with city, and described
The conducting block for being fixedly connected with the sliding shoe and being electrically connected with the power supply piece, the cunning are also slidably fitted in four sliding grooves
The drive component that the sliding shoe is driven to horizontally slip is also equipped in dynamic chamber, is equipped with to drive in the connection chamber
The top pressure component that first travelling arm slides；Symmetrical above and below be provided in the electric contact left side matches with the power supply slot
Trolley pole, the jack for connecting and coordinating with second travelling arm up and down is provided in the trolley pole, in the electric contact
It is additionally provided with plug component.
Further technical solution, the top pressure component include the top pressure being slidingly mounted in the connection chamber
Block, the top pressure block left side is symmetrical above and below to be provided with the top pressure arm coordinated with first sliding groove, the top pressure arm left end
It extend into first sliding groove and is provided with and the matched top pressure inclined-plane of the scroll wheel, the top pressure block upper and lower end face
Be symmetrically arranged with the matched linkage slot of second travelling arm, it is described connection chamber right end wall in set it is fluted, it is described recessed
Be installed with the extension spring being fixedly connected with the top pressure block on slot right end wall, the top pressure block upper and lower end face respectively with position
Power supply groove bottom wall in upper end and the power supply groove top wall positioned at lower end flush.
Further technical solution, the driving component include the driving being fixedly mounted in sliding cavity left end wall electricity
Machine and the threaded rod with the driving motor power connector are provided with opening in the sliding shoe towards the driving motor
Thread groove, the threaded rod right end extend into the thread groove and with the thread groove thread fitting, it is described power supply slot it is separate
Elastic contact switch is provided on the end wall of second sliding groove.
Further technical solution, is symmetrically arranged with the first limiting slot in the second sliding groove left hand end wall, and described
The first limited block being fixedly connected with first travelling arm is slidably fitted in one limiting slot, is also pacified in first limiting slot
Equipped with the first top pressure spring to offset with first limited block.
Further technical solution, is symmetrically arranged with the second limiting slot in the third sliding groove left hand end wall, and described
The second limited block being fixedly connected with second travelling arm is slidably fitted in two limiting slots, is also pacified in second limiting slot
Equipped with the second top pressure spring to offset with second limited block.
Further technical solution, distance and the jack to institute of second travelling arm to the Power Block right side
The distance for stating electric contact left side is equal, the length of the locating rod and the sliding cavity right end wall to the Power Block right side
Distance it is equal, and the length of the trolley pole and the distance of the elastic contact switch to the Power Block right side offset.
Further technical solution, the sliding shoe offset with the sliding cavity right end wall and the top pressure block with it is described
When connection chamber right end wall offsets, second travelling arm is with the linkage slot on same vertical line.
Further technical solution, the linkage end wall of the slot far from the straight slot is to the power supply slot far from the connection
The equal length of the distance of the end wall of chamber and the permanent magnets.
Further technical solution, the plug component are included being symmetrically disposed on above and below the electric contact on both sides of the face
Plug protrusion, the plug protrusion end face outside, which is equipped with, is fixed with Anti-skid sheet.
The beneficial effects of the invention are as follows：
Since the Power Block in apparatus of the present invention is in original state, the sliding shoe right side and the sliding cavity right end wall phase
It supports, the locating rod right side is flushed with the Power Block right side, and the conducting block is not contacted with the power supply block, by
This, the power supply piece is not charged, and under the action of first top pressure spring, first limited block is by towards described first
Sliding groove top pressure and the scroll wheel is made to extend into first sliding groove, it is described power supply piece be contracted in second sliding groove
In and do not extend into it is described power supply slot in, thus can considerably increase electrical safety；
Since the Power Block in apparatus of the present invention is in original state, under the action of second top pressure spring, described second
Limited block is made the permanent magnets extend into the yielding slot, and make second travelling arm towards the yielding groove top pressure
End face and the power supply slot far from the permanent magnets are concordant far from the end face for connecting chamber, so as to which trolley pole be allowed to be inserted into
In the power supply slot；
Apparatus of the present invention when in use, are promoted the trolley pole alignment power supply slot and to the left, when the electric contact left end
When face offsets with the locating rod right side, second travelling arm is aligned with the jack, and the trolley pole and the bullet
Property contact-making switch contact, the elastic contact switch controls the driving motor forward direction to run and the electromagnetic driver is controlled to lead to
Electricity, the electromagnetic driver can drive the permanent magnets to be slided towards the power supply slot after being powered, the permanent magnets can drive institute
It states third travelling arm to slide towards the power supply slot, the third travelling arm may pass through the jack and be inserted into institute as a result,
It states in linkage slot, and during driving motor forward direction operation, the driving motor can pass through the threaded rod and drive the slip
Block slides to the left, and the sliding shoe can drive the trolley pole and top pressure block to slide to the left by the third travelling arm, described
When top pressure block slides to the left, the top pressure inclined-plane may act on the scroll wheel, so as to drive the first travelling arm direction
The power supply slot slides, and first travelling arm can drive the power supply piece to be slided towards the power supply slot, when the sliding shoe
When sliding into the sliding cavity left end, the driving motor is out of service, and electric under the electromagnetic driver, described at this time to lead
Electric block offsets with the power supply block, and the power supply piece offsets with the trolley pole, and powered block can pass through the conducting block as a result,
Alternating current is transmitted to the power supply on piece, so as to realize the power transmission to electrical equipment, usable electric equipment is operated；
When being powered due to electrical equipment, the trolley pole is mutually fixed, and with the sliding shoe by institute by the third travelling arm
State the thread fitting of threaded rod and the thread groove, therefore the trolley pole is locked in powered slot, so as to avoid because
Circut breaking is caused when accidentally colliding to plug, the electrical stability of electrical equipment can be greatly increased；
Since apparatus of the present invention are when common rod piece is inserted into the power supply slot, the third travelling arm can not be inserted into described
It links in slot, therefore, the sliding shoe can not slide to the left, therefore the conducting block will not be contacted with the power supply block, the confession
Electric piece can not extend into power supply slot and not charged, therefore can avoid the generation of electric shock accidents, substantially reduce security risk.
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 of the prior art
Attached drawing is briefly described needed in description, 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 structure diagram of the electric power access device of a modification of the present invention type electrical equipment.
Structure diagrams of the Fig. 2 for Power Block in the electric power access device of a modification of the present invention type electrical equipment.
Fig. 3 is the enlarged structure at the first travelling arm in the electric power access device of a modification of the present invention type electrical equipment
Schematic diagram.
Fig. 4 is the right view of Fig. 2.
Specific embodiment
All features or disclosed all methods disclosed in this specification 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 Figs 1-4, the electric power access device of a kind of modified electrical equipment of apparatus of the present invention, including being fixedly mounted
Power Block 10 in wall and the electric contact 20 being connected with electrical equipment, 10 right side of Power Block is provided with opening
Towards the right side and with the 20 matched slot 14 of electric contact, the opening symmetrical above and below that is provided with is towards right in the 14 left end wall of slot
Power slot 12, be provided between two power supply slots 12 with two connection chambers 18 for connect of power supply slots 12, it is described to connect 18 left end of chamber
It is symmetrical above and below in wall to be provided with and first sliding groove 20 for connecting the connection of chamber 18, first sliding groove 20 and the power supply
The second sliding groove 57 of connection is provided between slot 12, the first travelling arm 21, institute are slidably fitted in second sliding groove 57
The end face for stating the first travelling arm 21 towards first sliding groove 20 is equipped with scroll wheel 210,21 direction of the first travelling arm
The end face of the power supply slot 12 is installed with power supply piece 211, and the power supply slot 12 is set in the end wall far from the connection chamber 18
The sliding cavity 25 of left and right extension is equipped with, the sliding cavity 25 is provided with and the power supply on the right side of the end wall of the power supply slot 12
The straight slot 251 that slot 12 connects, the sliding cavity 25 are provided on the right side of the end wall far from the power supply slot 12 and make a concession slot 33, and described
It makes a concession in end wall of the slot 33 far from the sliding cavity 25 and is installed with electromagnetic driver 30, being equipped in the sliding cavity 25 can
The sliding shoe 29 to horizontally slip, is provided with the third sliding groove connected up and down on the right side of the sliding shoe, in the third sliding groove
Second travelling arm 32 that can slide up and down is installed, described second travelling arm, 32 one end is extend into the straight slot 251, the other end
Permanent magnets 31 are installed with, the intercommunicating pore for connecting the slot 14, the connection are provided in the 25 right end wall of sliding cavity
The locating rod 11 being fixedly connected with the sliding shoe 29 is slidably fitted in hole, 11 right end of locating rod extend into the slot
In 14, the sliding cavity 25 is provided with the 4th sliding groove 27, the 4th sliding groove on the left of the end wall far from the power supply slot 12
27 left end walls are installed with the power supply block 26 being electrically connected with city, are also slidably fitted with and the cunning in the 4th sliding groove 27
Motion block 29 be fixedly connected and with the conducting block 28 that is electrically connected of power supply piece 251, be also equipped with driving in the sliding cavity 25
The drive component that the sliding shoe 29 horizontally slips is moved, is equipped with to drive first travelling arm 21 in the connection chamber 18
The top pressure component of slip；41 left side of electric contact is symmetrical above and below to be provided with and the power supply 12 matched trolley pole of slot
410, the jack 411 for connecting and coordinating with second travelling arm 32 up and down, the electric contact are provided in the trolley pole 410
Plug component is additionally provided in 41.
Valuably or illustratively, wherein, the top pressure component includes slidingly being mounted in the connection chamber 18
Top pressure block 16,16 left side of top pressure block is symmetrical above and below to be provided with the top pressure arm 19 coordinated with first sliding groove 20,
19 left end of top pressure arm extend into first sliding groove 20 and is provided with oblique with the 210 matched top pressure of scroll wheel
Face 190,16 upper and lower end face of top pressure block are symmetrically arranged with and the matched linkage slot 17 of second travelling arm 32, the company
Fluted 15 are set in 18 right end wall of cavity, is installed on the 15 right end wall of groove and is fixedly connected with the top pressure block 16
Extension spring 13,16 upper and lower end face of top pressure block respectively with the power supply groove bottom wall positioned at upper end and the power supply slot positioned at lower end
Roof flushes.
Valuably or illustratively, wherein, the driving component includes being fixedly mounted in the 25 left end wall of sliding cavity
Driving motor 24 and threaded rod 23 with 24 power connector of driving motor, be provided with opening court in the sliding shoe 29
To the thread groove 290 of the driving motor 24,23 right end of threaded rod extend into the thread groove 290 and with the screw thread
290 thread fitting of slot, it is described power supply end wall of the slot 12 far from second sliding groove 37 on be provided with elastic contact switch 22, institute
Elastic contact switch 22 is stated to control the positive operation of the driving motor 24 and the electromagnetic driver 30 is controlled to be powered.
Valuably or illustratively, wherein, the first limiting slot is symmetrically arranged in 37 left hand end wall of the second sliding groove
38, the first limited block 40 being fixedly connected with first travelling arm 21 is slidably fitted in first limiting slot 38, it is described
The first top pressure spring 39 to offset with first limited block 40, first top pressure spring are also equipped in first limiting slot 38
39 towards 20 top pressure of the first sliding groove making the scroll wheel 210 extend into described first limited block 40
In one sliding groove 20.
Valuably or illustratively, wherein, the second limiting slot 36 is symmetrically arranged in the third sliding groove left hand end wall,
It is slidably fitted with the second limited block 34 being fixedly connected with second travelling arm 32 in second limiting slot 36, described second
The second top pressure spring 35 to offset with second limited block 34 is also equipped in limiting slot 36, second top pressure spring 35 is used
The permanent magnets 31 to be made to extend into the yielding slot 33 towards yielding 33 top pressure of slot second limited block 34,
And make end face of second travelling arm 32 far from the permanent magnets 31 with the power supply slot 12 far from the end for connecting chamber 18
Face is concordant.
Valuably or illustratively, wherein, second travelling arm 32 arrives distance and the institute of 10 right side of Power Block
The distance for stating jack 411 to 41 left side of electric contact is equal, the length of the locating rod 11 and 25 right end of sliding cavity
The distance of wall to 10 right side of Power Block is equal, and the length of the trolley pole 410 is arrived with the elastic contact switch 22
The distance of 10 right side of Power Block offsets, so as to be inserted into the power supply slot 12 in the trolley pole 410 and described connect electricity
When first 41 left side offsets with 11 right side of locating rod, second travelling arm 32 is aligned, and described with the jack 411
Trolley pole 410 is contacted with the elastic contact switch 22.
Valuably or illustratively, it wherein, offsets and the top in the sliding shoe 29 and the 25 right end wall of sliding cavity
Briquetting 16 with it is described connect 18 right end wall of chamber and offset when, second travelling arm 32 is with the linkage slot 17 in same vertical line
On.
Valuably or illustratively, wherein, it is described linkage end wall of the slot 17 far from the straight slot 251 to it is described power slot 12
The equal length of the distance and the permanent magnets 31 of end wall far from the connection chamber 18.
Valuably or illustratively, wherein, about 41 both sides including being symmetrically disposed on the electric contact for the plug component
Plug protrusion 46 on end face, 46 end face outsides of the plug protrusion, which are equipped with, is fixed with Anti-skid sheet 47, convex by the plug
To go out 46 can facilitate the plug of the electric contact 41 to operate, and can effectively prevent going out since hand is wet and slippery by the Anti-skid sheet 47
Existing slip phenomenon.
For Power Block 10 in apparatus of the present invention in original state, 29 right side of sliding shoe and the sliding cavity 25 are right
End wall offsets, and 11 right side of locating rod is flushed with 10 right side of Power Block, the conducting block 28 not with the power supply
Block 26 contacts, and under the action of second top pressure spring 35, second limited block 34 is made a concession 33 top pressure of slot towards described
And the permanent magnets 31 is made to extend into the yielding slot 33, and make end of second travelling arm 32 far from the permanent magnets 31
Face and the power supply slot 12 are concordant far from the end face for connecting chamber 18, described under the action of first top pressure spring 39
First limited block 40 is made the scroll wheel 210 extend into first sliding groove 20 towards 20 top pressure of the first sliding groove
In, the power supply piece is contracted in second sliding groove 37 and does not extend into the power supply slot 12, and the top pressure block 16 exists
It is stretched to the right and is offseted with the 18 right end wall of chamber that connects under the action of the extension spring 13, so as to the top pressure inclined-plane
190 do not act on the scroll wheel 210.
In use, the trolley pole 410 is directed at the power supply slot 12 and is promoted to the left, when 20 left side of electric contact
When offseting with 11 right side of locating rod, second travelling arm 32 is aligned with the jack 411, and the trolley pole 410
It is contacted with the elastic contact switch 22, the elastic contact switch 22 controls the driving motor 24 is positive to run and control institute
It states electromagnetic driver 30 to be powered, the electromagnetic driver 30 can drive the permanent magnets 31 to slide towards the power supply slot 12 after being powered
Dynamic, the permanent magnets 31 can drive the third travelling arm 32 to be slided towards the power supply slot 12, as a result, the third travelling arm
32 may pass through the jack 411 and be inserted into the linkage slot 17, and during 24 forward direction operation of the driving motor, the drive
Dynamic motor 24 can drive the sliding shoe 29 to slide to the left by the threaded rod 23, and the sliding shoe 29 can pass through the third
Travelling arm 32 drives the trolley pole 410 and top pressure block 16 to slide to the left, and when the top pressure block 16 slides to the left, the top pressure is oblique
Face 190 may act on the scroll wheel 210, so as to which first travelling arm 21 is driven to be slided towards the power supply slot 12, institute
Stating the first travelling arm 21 can drive the power supply piece 211 to be slided towards the power supply slot 12, when the sliding shoe 29 slides into institute
When stating 25 left end of sliding cavity, the driving motor 24 is out of service, and 30 times electricity of the electromagnetic driver, at this time the conduction
Block 28 offsets with the power supply block 26, and the power supply piece 211 offsets with the trolley pole 411, and powered block 26 can pass through as a result,
Alternating current is transmitted on the power supply piece 211 by the conducting block 28, and so as to realize the power transmission to electrical equipment, usable electricity is set
It is standby to be operated；
After use, 24 antiport of driving motor is driven, the driving motor 24 can be driven by the threaded rod 23
The sliding shoe 29 is moved to slide to the right, during the sliding shoe 29 slides to the right, 28 elder generation of conducting block and the power supply
Block 26 disengages, and electric equipment power-off can be used as a result, and the sliding shoe 29 can also be driven by the third travelling arm 36
The trolley pole 410 and the top pressure block 16 slide to the right, when 29 right side of sliding shoe and the 25 right end wall of sliding cavity
When offseting, under the action of second top pressure spring 35, second limited block 34 by towards it is described yielding 33 top pressure of slot and
The permanent magnets 31 is made to extend into the yielding slot 33, and make end face of second travelling arm 32 far from the permanent magnets 31
It is concordant far from the end face for connecting chamber 18 with the power supply slot 12, thus the trolley pole 410 is allowed to extract to the right, and
Under the action of first top pressure spring 39, first limited block 40 is made described towards 20 top pressure of the first sliding groove
Scroll wheel 210 is extend into first sliding groove 20, and the power supply piece is contracted in second sliding groove 37 and does not extend into
Into the power supply slot 12, the top pressure block 16 is stretched to the right under the action of the extension spring 13 and connects chamber with described
18 right end walls offset, so as to which the top pressure inclined-plane 190 does not act on the scroll wheel 210.
The beneficial effects of the invention are as follows：Since the Power Block in apparatus of the present invention is in original state, the sliding shoe is right
End face offsets with the sliding cavity right end wall, and the locating rod right side is flushed with the Power Block right side, and the conduction
Block is not contacted with the power supply block, and the power supply piece is not charged as a result, and under the action of first top pressure spring, described
First limited block is made the scroll wheel extend into first sliding groove towards the first sliding groove top pressure, the confession
Electric piece is contracted in second sliding groove and does not extend into the power supply slot, thus can considerably increase electrical safety；
Since the Power Block in apparatus of the present invention is in original state, under the action of second top pressure spring, described second
Limited block is made the permanent magnets extend into the yielding slot, and make second travelling arm towards the yielding groove top pressure
End face and the power supply slot far from the permanent magnets are concordant far from the end face for connecting chamber, so as to which trolley pole be allowed to be inserted into
In the power supply slot；
Apparatus of the present invention when in use, are promoted the trolley pole alignment power supply slot and to the left, when the electric contact left end
When face offsets with the locating rod right side, second travelling arm is aligned with the jack, and the trolley pole and the bullet
Property contact-making switch contact, the elastic contact switch controls the driving motor forward direction to run and the electromagnetic driver is controlled to lead to
Electricity, the electromagnetic driver can drive the permanent magnets to be slided towards the power supply slot after being powered, the permanent magnets can drive institute
It states third travelling arm to slide towards the power supply slot, the third travelling arm may pass through the jack and be inserted into institute as a result,
It states in linkage slot, and during driving motor forward direction operation, the driving motor can pass through the threaded rod and drive the slip
Block slides to the left, and the sliding shoe can drive the trolley pole and top pressure block to slide to the left by the third travelling arm, described
When top pressure block slides to the left, the top pressure inclined-plane may act on the scroll wheel, so as to drive the first travelling arm direction
The power supply slot slides, and first travelling arm can drive the power supply piece to be slided towards the power supply slot, when the sliding shoe
When sliding into the sliding cavity left end, the driving motor is out of service, and electric under the electromagnetic driver, described at this time to lead
Electric block offsets with the power supply block, and the power supply piece offsets with the trolley pole, and powered block can pass through the conducting block as a result,
Alternating current is transmitted to the power supply on piece, so as to realize the power transmission to electrical equipment, usable electric equipment is operated；
When being powered due to electrical equipment, the trolley pole is mutually fixed, and with the sliding shoe by institute by the third travelling arm
State the thread fitting of threaded rod and the thread groove, therefore the trolley pole is locked in powered slot, so as to avoid because
Circut breaking is caused when accidentally colliding to plug, the electrical stability of electrical equipment can be greatly increased；
Since apparatus of the present invention are when common rod piece is inserted into the power supply slot, the third travelling arm can not be inserted into described
It links in slot, therefore, the sliding shoe can not slide to the left, therefore the conducting block will not be contacted with the power supply block, the confession
Electric piece can not extend into power supply slot and not charged, therefore can avoid the generation of electric shock accidents, substantially reduce security risk.
Basic principle, main feature and the advantages of the present invention of the present invention has 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 (9)
1. a kind of electric power access device of modified electrical equipment, including the Power Block being fixedly mounted in wall and and electricity consumption
The electric contact that equipment is connected, it is characterised in that：The Power Block right side be provided with opening towards the right side and with the electric contact phase
The slot of cooperation, the opening symmetrical above and below that is provided with is set between two power supply slots towards right power supply slot in the slot left end wall
Have with two connection chambers for connect of power supply slots, symmetrical above and below be provided with connects what chamber connected with described in the connection chamber left end wall
First sliding groove is provided with the second sliding groove connected between first sliding groove and the power supply slot, and described second slides
The first travelling arm is slidably fitted in slot, the end face of first travelling arm towards first sliding groove is equipped with scroll wheel,
The end face of first travelling arm towards the power supply slot is installed with power supply piece, and the power supply slot is far from the connection chamber
The sliding cavity of left and right extension is provided in end wall, the sliding cavity is provided with and the confession on the right side of the end wall of the power supply slot
The straight slot of electric slot connection, the sliding cavity is provided with yielding slot on the right side of the end wall far from the power supply slot, and the yielding slot is remote
Electromagnetic driver is installed in end wall from the sliding cavity, the slip that can be horizontally slipped is installed in the sliding cavity
Block, the sliding shoe right side are provided with the third sliding groove connected up and down, and being equipped in the third sliding groove can slide up and down
The second travelling arm, described second travelling arm one end extend into the straight slot, and the other end is installed with permanent magnets, the cunning
The intercommunicating pore for connecting the slot is provided in dynamic chamber right end wall, is slidably fitted in the intercommunicating pore and is fixed with the sliding shoe
The locating rod of connection, the locating rod right end are extend into the slot, and end wall of the sliding cavity far from the power supply slot is left
Side is provided with the 4th sliding groove, and the 4th sliding groove left end wall is installed with the power supply block being electrically connected with city, and the described 4th
The conducting block for being fixedly connected with the sliding shoe and being electrically connected with the power supply piece, the slip are also slidably fitted in sliding groove
The drive component that the sliding shoe is driven to horizontally slip is also equipped in chamber, is equipped with to drive institute in the connection chamber
State the top pressure component of the first travelling arm slip；The electric contact left side is symmetrical above and below be provided with it is matched with the power supply slot
Trolley pole, is provided with the jack for connecting and coordinate with second travelling arm up and down in the trolley pole, in the electric contact and also
Equipped with plug component.
2. a kind of electric power access device of modified electrical equipment according to claim 1, it is characterised in that：The top pressure
Component includes the top pressure block being slidingly mounted in the connection chamber, the top pressure block left side is symmetrical above and below be provided with
The top pressure arm of first sliding groove cooperation, the top pressure arm left end extend into first sliding groove and be provided with it is described
The matched top pressure inclined-plane of scroll wheel, the top pressure block upper and lower end face are symmetrically arranged with matched with second travelling arm
Dynamic slot, sets in the connection chamber right end wall fluted, is installed on the groove right end wall and is fixed with the top pressure block
The extension spring of connection, the top pressure block upper and lower end face respectively with the power supply groove bottom wall positioned at upper end and the power supply slot positioned at lower end
Roof flushes.
3. a kind of electric power access device of modified electrical equipment according to claim 1, it is characterised in that：The driving
Component includes being fixedly mounted on the driving motor in the sliding cavity left end wall and the spiral shell with the driving motor power connector
Rasp bar, thread groove of the opening towards the driving motor is provided in the sliding shoe, and the threaded rod right end extend into described
In thread groove and with the thread groove thread fitting, it is described power supply end wall of the slot far from second sliding groove on set it is flexible
Contact-making switch.
4. a kind of electric power access device of modified electrical equipment according to claim 1, it is characterised in that：Described second
The first limiting slot is symmetrically arranged in sliding groove left hand end wall, is slidably fitted in first limiting slot and is slided with described first
The first limited block that arm is fixedly connected is also equipped with the first top pressure to offset with first limited block in first limiting slot
Spring.
5. a kind of electric power access device of modified electrical equipment according to claim 1, it is characterised in that：The third
The second limiting slot is symmetrically arranged in sliding groove left hand end wall, is slidably fitted in second limiting slot and is slided with described second
The second limited block that arm is fixedly connected is also equipped with the second top pressure to offset with second limited block in second limiting slot
Spring.
6. a kind of electric power access device of modified electrical equipment according to claim 3, it is characterised in that：Described second
The distance of travelling arm to the Power Block right side is equal with the distance of the jack to the electric contact left side, the positioning
The length of bar is equal with the distance of the sliding cavity right end wall to the Power Block right side, and the length of the trolley pole and institute
The distance for stating elastic contact switch to the Power Block right side offsets.
7. a kind of electric power access device of modified electrical equipment according to claim 2, it is characterised in that：In the cunning
Motion block offset with the sliding cavity right end wall and the top pressure block with it is described connect chamber right end wall and offset when, second travelling arm
With the linkage slot on same vertical line.
8. a kind of electric power access device of modified electrical equipment according to claim 2, it is characterised in that：The linkage
End wall of the slot far from the straight slot is to the length of distance and the permanent magnets of end wall of the power supply slot far from the connection chamber
It is equal.
9. a kind of electric power access device of modified electrical equipment according to claim 1, it is characterised in that：The plug
Component includes being symmetrically disposed on the plug protrusion on both sides of the face above and below the electric contact, and the plug protrusion end face outside is equipped with
It is fixed with Anti-skid sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402120.4A CN108233010A (en) | 2017-12-22 | 2017-12-22 | A kind of electric power access device of modified electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402120.4A CN108233010A (en) | 2017-12-22 | 2017-12-22 | A kind of electric power access device of modified electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108233010A true CN108233010A (en) | 2018-06-29 |
Family
ID=62647725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711402120.4A Withdrawn CN108233010A (en) | 2017-12-22 | 2017-12-22 | A kind of electric power access device of modified electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108233010A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890180A (en) * | 2018-08-03 | 2018-11-27 | 广州曙迅自动化设备有限公司 | A kind of construction bonding machine |
| CN108890181A (en) * | 2018-08-03 | 2018-11-27 | 广州曙迅自动化设备有限公司 | A kind of safe diode automatic welding wiring machine |
| CN108899705A (en) * | 2018-08-03 | 2018-11-27 | 广州酬建电器有限公司 | A kind of advanced power-supply system |
| CN108971810A (en) * | 2018-08-03 | 2018-12-11 | 广州曙迅自动化设备有限公司 | A kind of diode automatic welding wiring machine |
| CN108971809A (en) * | 2018-08-03 | 2018-12-11 | 广州曙迅自动化设备有限公司 | A kind of efficient diode automatic welding wiring machine |
| CN109038087A (en) * | 2018-08-03 | 2018-12-18 | 广州酬建电器有限公司 | A kind of power-supply system |
| CN109088261A (en) * | 2018-08-03 | 2018-12-25 | 广州酬建电器有限公司 | A kind of high-end power-supply system |
| CN109088259A (en) * | 2018-08-03 | 2018-12-25 | 广州迪然安全检测技术有限公司 | A kind of intelligent multi-panel detector |
| CN109103701A (en) * | 2018-08-03 | 2018-12-28 | 广州迪然安全检测技术有限公司 | A kind of high-end multi-panel detector |
| CN109149291A (en) * | 2018-08-03 | 2019-01-04 | 广州酬建电器有限公司 | A kind of household electrical appliance |
| CN109149270A (en) * | 2018-08-03 | 2019-01-04 | 广州迪然安全检测技术有限公司 | A kind of multi-panel detector |
| CN109167215A (en) * | 2018-08-03 | 2019-01-08 | 广州迪然安全检测技术有限公司 | A kind of Workpiece detecting device |
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2017
- 2017-12-22 CN CN201711402120.4A patent/CN108233010A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890180A (en) * | 2018-08-03 | 2018-11-27 | 广州曙迅自动化设备有限公司 | A kind of construction bonding machine |
| CN108890181A (en) * | 2018-08-03 | 2018-11-27 | 广州曙迅自动化设备有限公司 | A kind of safe diode automatic welding wiring machine |
| CN108899705A (en) * | 2018-08-03 | 2018-11-27 | 广州酬建电器有限公司 | A kind of advanced power-supply system |
| CN108971810A (en) * | 2018-08-03 | 2018-12-11 | 广州曙迅自动化设备有限公司 | A kind of diode automatic welding wiring machine |
| CN108971809A (en) * | 2018-08-03 | 2018-12-11 | 广州曙迅自动化设备有限公司 | A kind of efficient diode automatic welding wiring machine |
| CN109038087A (en) * | 2018-08-03 | 2018-12-18 | 广州酬建电器有限公司 | A kind of power-supply system |
| CN109088261A (en) * | 2018-08-03 | 2018-12-25 | 广州酬建电器有限公司 | A kind of high-end power-supply system |
| CN109088259A (en) * | 2018-08-03 | 2018-12-25 | 广州迪然安全检测技术有限公司 | A kind of intelligent multi-panel detector |
| CN109103701A (en) * | 2018-08-03 | 2018-12-28 | 广州迪然安全检测技术有限公司 | A kind of high-end multi-panel detector |
| CN109149291A (en) * | 2018-08-03 | 2019-01-04 | 广州酬建电器有限公司 | A kind of household electrical appliance |
| CN109149270A (en) * | 2018-08-03 | 2019-01-04 | 广州迪然安全检测技术有限公司 | A kind of multi-panel detector |
| CN109167215A (en) * | 2018-08-03 | 2019-01-08 | 广州迪然安全检测技术有限公司 | A kind of Workpiece detecting device |
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| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou promise Medical Instrument Co., Ltd. Document name: Notification of Approving Refund |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |