CN108365385A - A kind of alternating current access device of modified electrical equipment - Google Patents
A kind of alternating current access device of modified electrical equipment Download PDFInfo
- Publication number
- CN108365385A CN108365385A CN201711450156.XA CN201711450156A CN108365385A CN 108365385 A CN108365385 A CN 108365385A CN 201711450156 A CN201711450156 A CN 201711450156A CN 108365385 A CN108365385 A CN 108365385A
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- CN
- China
- Prior art keywords
- slot
- sliding groove
- electric
- electric slot
- connect
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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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
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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
- H01R13/60—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
- H01R13/639—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
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
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Abstract
The alternating current access device of a modification of the present invention type electrical equipment,Including the power socket being fixedly mounted in wall and the electric contact being connected with electrical equipment,The opening symmetrical above and below that is provided with connects electric slot towards right in power socket,It is located at two in power socket and connects the telescopic chute also symmetrical above and below for being provided with opening direction and connecing electric slot between electric slot,Telescopic arm is slidably fitted in telescopic chute,It is installed with power supply head on the separate end wall for connecing electric slot of telescopic chute,Telescopic arm is installed with conductive sheet far from the end face for connecing electric slot,It connects and is provided with and opening opposite with telescopic chute in end wall of the electric slot far from telescopic chute towards the first sliding groove for connecing electric slot,First sliding groove right end wall is provided with the second sliding groove,The third sliding groove for being provided in second sliding groove right end wall and connecing electric slot and being connected,First sliding shoe that can slide up and down is installed in the first sliding groove,The second sliding shoe that can slide up and down is installed in second sliding groove,The third sliding shoe that can slide up and down is installed in third sliding groove.
Description
Technical field
The present invention relates to electrical equipment energization technical field, specifically a kind of city of modified electrical equipment is electrically accessed dress
It sets.
Background technology
The type of application level with power technology and improvement of living standard, electrical equipment is on the increase therewith,
The function of these electrical equipments is varied, but unique what is common is that needing to operate and realize respective after being powered
Trolley pole head is inserted into power socket realizes energization when in use by function, electrical equipment, and in traditional power socket, power supply piece is all
It is to be connected to outside, if some people for lacking awareness of safety are inserted into using metal rod or sheet metal in power socket
When, these metal rods can be contacted with power supply piece when either sheet metal is inserted into power socket therefore metal rod or sheet metal
Can directly it be connected with alternating current, therefore, this operation can cause electric shock accidents, different degrees of injury can be caused to human body, sternly
Entail dangers to life security when weight, therefore, traditional power socket there are prodigious security risk, and traditional plug with power supply
When seat cooperation, power supply state, this plug is typically frictionally kept to be easy to cause plug when accidentally being collided
It loosens or falls, therefore, the phenomenon that be easy to causeing unexpected power-off is easy to affect to electrical equipment.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of alternating current access device of modified electrical equipment.
A kind of alternating current access device of the modified electrical equipment of apparatus of the present invention, including be fixedly mounted in wall
Power socket and the electric contact being connected with electrical equipment, the opening symmetrical above and below that is provided with connects electricity towards right in the power socket
Slot, be located in the power socket two connect it is also symmetrical above and below between electric slot be provided with the telescopic chute that electric slot is connect described in opening direction,
It is slidably fitted with telescopic arm in the telescopic chute, the telescopic chute on the end wall for connecing electric slot far from being installed with and alternating current
The power supply head of connection, the telescopic arm is installed with conductive sheet far from the end face for connecing electric slot, described to connect electric slot far from institute
It states and is provided with and opening opposite with the telescopic chute in the end wall of telescopic chute and connects the first sliding groove of electric slot described in, described the
One sliding groove right end wall is provided with the second sliding groove, is provided in the second sliding groove right end wall and connects electric slot with described and be connected
Third sliding groove, first sliding shoe that can slide up and down is installed in first sliding groove, is pacified in second sliding groove
Equipped with the second sliding shoe that can slide up and down, the third sliding shoe that can slide up and down is installed in the third sliding groove, it is described
The second sliding shoe left end is fixedly connected with first sliding shoe, and right end is fixedly connected with the third sliding shoe, the third
The end face that sliding shoe connects electric slot described in is installed with power supply piece, and the power supply piece is electrically connected with the conductive sheet, described
The thread groove that opening connects electric slot far from described in is provided in first sliding shoe, screw-thread fit is equipped with screw thread in the thread groove
Bar, the threaded rod connect with first sliding groove is fixedly mounted on far from the driving motor power connect in the end face of electric slot
It connects, shield rest device is equipped on the outside of the driving motor, the shield rest device includes antivibration pad and radiating fin, the third sliding
Slot right end wall is arranged fluted close to described connect in electric slot, the groove is far from connecing one end of electric slot by pivotal axis rotationally
Rotation partition board is installed, described connect also is slidably fitted with top pressure block in electric slot, it is described connect be equipped in electric slot left end wall with it is described
The first switch of driving motor connection, the first switch is controlling rotating forward for the driving motor；The electric contact
Symmetrical above and below be provided with of left end connects the matched power connecting arm of electric slot with described, and opening is provided in the power connecting arm towards the left the 4th
Sliding groove is equipped with the compression bar that can be horizontally slipped in the 4th sliding groove, is provided in the compression bar and is connected to up and down
First straight slot is additionally provided with connection up and down and the second straight slot through the 4th sliding groove in the power connecting arm.
Further technical solution, it is described connect electric slot end wall be symmetrical above and below at the first switch up and down be provided with the
One limiting slot, is slidably fitted with the first limited block being fixedly connected with the top pressure block in first limiting slot, and described first
First top pressure spring is installed, the first top pressure spring right end is fixed with first limited block to be connected on limiting slot left end wall
It connects.
Further technical solution is symmetrically arranged with the second limiting slot, second limit in the telescopic chute left hand end wall
The second limited block being fixedly connected with the telescopic arm is slidably fitted in the slot of position, second limiting slot connects electric slot far from described
End wall on be installed with the second top pressure spring to offset with second limited block.
Further technical solution, the 4th sliding groove right end wall are installed with third top pressure spring, the third
Top pressure spring left end is fixedly connected with the compression bar.
Further technical solution, the power connecting arm left end are provided with guiding surface.
Further technical solution, the power socket right side are also equipped with second connect with the driving motor and open
It closes.
Further technical solution, distance and second straight slot to institute of the telescopic chute to the power socket right side
The distance for stating electric contact left side is equal.
Further technical solution, the length phase of the difference and the power connecting arm of the length for connecing electric slot and the top pressure block
Deng the distance of second straight slot to the power connecting arm left side is at a distance from first straight slot to the compression bar left side
It is equal, and the length of the compression bar is less than the length of the 4th sliding groove.
Further technical solution is also installed with before and after the groove in end wall and to be fixedly connected with the pivotal axis
Torsional spring.
Further technical solution, the antivibration pad be arranged the top and bottom of the driving motor and with the driving
Motor is fixedly connected, the radiating fin be arranged the front-end and back-end of the driving motor and with the shell of the driving motor
Be fixedly connected, the top and bottom of the radiating fin are fixedly connected with the antivibration pad, the front end of the driving motor and
Rear end is respectively equipped with multigroup radiating fin.
The beneficial effects of the invention are as follows：
In the initial state due to the power socket in apparatus of the present invention, and under the action of the torsional spring, the rotation partition board quilt
Towards the third sliding groove bias, to which the rotation partition board prevention power supply piece connects electric slot and is connected to described, therefore, when
Common metal rod connects in electric slot and will not be contacted with the power supply piece described in extending into, the accident that will not be got an electric shock, and
Under the action of second top pressure spring, second limited block is connect electric groove top pressure described in and makes the telescopic arm direction
The end face for connecing electric slot with it is described to connect electric slot concordant far from the end wall of the first sliding groove, and can make the conductive sheet not with
The power supply head contact, thus the power supply piece is not charged, thus greatly increases electrical safety；Due in first top pressure
Under the action of spring, first limited block makes the top pressure block not contacted with the first switch by top pressure to the right, and one
By the top pressure block, top pressure triggers the driving motor operating to denier metal rod to the left, and first sliding shoe can be with metallic rod phase
It supports, thus can not extend into the telescopic chute, therefore the power supply piece can not be made to be powered.
When needing to be connected with alternating current using electric equipment, electric slot will be connect described in power connecting arm alignment and by the electric contact
It pushes to the left, when the power connecting arm slides to the left, the compression bar is first contacted with the top pressure block, continues to press on the electric contact
Afterwards, the top pressure block can be pushed to slide to the left, when the electric contact left side and the power socket right side offset, described the
One sliding groove, telescopic chute, the first straight slot, the second straight slot are connected, and the top pressure block triggering first switch, and described first
Switch controls the driving motor Positive work, and the driving motor can drive first sliding shoe court by the threaded rod
It is slided to the telescopic chute, first sliding shoe can run through first straight slot, the second straight slot and extend into the telescopic chute
In, first sliding shoe can push the telescopic arm to be slided towards the power supply head, when the conductive sheet and the power supply head
Stop the driving motor after offseting, so that the power supply piece is connected with alternating current by the conductive sheet at this time, and described
During one sliding shoe is slided towards the telescopic chute, first sliding shoe can be by described in the second sliding shoe drive
Third sliding shoe connects electric slot sliding described in, and as a result, when the conductive sheet and the power supply head offset, the power supply piece will
The rotation partition board is pushed into the groove and is in contact with the power connecting arm, can be achieved to electrical equipment and alternating current as a result,
Be connected, so as to use electric equipment to operate；
Apparatus of the present invention are when electrical equipment is run, since first sliding shoe runs through first straight slot and the second straight slot,
Therefore, first sliding by the power connecting arm be locked in it is described connect in electric slot, therefore can avoid because accidentally to electric contact generation
Circut breaking is caused when collision, can greatly increase the energization stability of electrical equipment.
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 the alternating current access device of a modification of the present invention type electrical equipment.
Fig. 2 illustrates for the partial structurtes of power socket in the alternating current access device of a modification of the present invention type electrical equipment
Figure.
Fig. 3 be a modification of the present invention type electrical equipment alternating current access device in electric contact structural schematic diagram.
Fig. 4 is structural schematic diagram when electric contact left side offsets with the power socket right side in Fig. 1.
Fig. 5 is the structure enlargement diagram at Fig. 2 further grooves.
Fig. 6 be a modification of the present invention type electrical equipment alternating current access device in power socket right view.
Fig. 7 is the external structure schematic diagram of driving motor in the present invention.
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 figs. 1-7, the alternating current access device of a kind of modified electrical equipment of apparatus of the present invention, including fixed peace
Power socket 10 in wall and the electric contact 20 being connected with electrical equipment, setting symmetrical above and below in the power socket 10
There is opening to connect electric slot 11 towards right, two are located in the power socket 10 connect and also symmetrical above and below between electric slot 11 be provided with the court that is open
To the telescopic chute 111 for connecing electric slot 20, telescopic arm 112 is slidably fitted in the telescopic chute 111, the telescopic chute 111 is remote
From the power supply head 110 being electrically connected with city is installed on the end wall for connecing electric slot 11, the telescopic arm 112 connects far from described
The end face of electric slot 11 is installed with conductive sheet 19, it is described connect be provided in end wall of the electric slot 11 far from the telescopic chute 111 with
The telescopic chute 111 connects the first sliding groove of electric slot 11, the first sliding groove right end wall setting relatively and described in opening direction
There is the second sliding groove 117, is provided in second sliding groove, 117 right end wall and the third sliding for connecing electric slot 11 and being connected
Slot 118 is equipped with first sliding shoe 122 that can slide up and down in first sliding groove, is installed in second sliding groove 117
Can slide up and down the second sliding shoe 121, and the third sliding shoe that can slide up and down is equipped in the third sliding groove 118
120,121 left end of the second sliding shoe is fixedly connected with first sliding shoe 122, right end and the third sliding shoe 120
It is fixedly connected, the third sliding shoe 120 is installed with power supply piece 119, the power supply towards the end face for connecing electric slot 11
Piece 119 is electrically connected with the conductive sheet 19, and opening is provided in first sliding shoe 122 far from the screw thread for connecing electric slot 11
Slot, screw-thread fit is equipped with threaded rod 123 in the thread groove, the threaded rod 123 and is fixedly mounted on first sliding
Slot is equipped with shield support far from 12 be connected by power of driving motor connect in the end face of electric slot 11,12 outside of the driving motor
It sets, the shield rest device includes antivibration pad 127 and radiating fin 128, and 118 right end wall of the third sliding groove connects electricity close to described
Fluted 115 are arranged in slot 11, the groove 115 is rotatably mounted with far from the one end for connecing electric slot 11 by pivotal axis 1160
Partition board 116 is rotated, described connect also be slidably fitted with top pressure block 17 in electric slot 11, described connect is equipped with and institute in 11 left end wall of electric slot
The first switch 13 of the connection of driving motor 12 is stated, the first switch 13 is controlling rotating forward for the driving motor 12；
Symmetrical above and below be provided with of 20 left end of the electric contact connects 11 matched power connecting arm 21 of electric slot with described, is set in the power connecting arm 21
It is equipped with the 4th sliding groove 22 being open towards a left side, the compression bar 26 that can be horizontally slipped is installed in the 4th sliding groove 22, it is described
It is provided with the first straight slot 25 being connected to up and down in compression bar 26, connection up and down is additionally provided in the power connecting arm 21 and through described
Second straight slot 24 of the 4th sliding groove 22.
Valuably or illustratively, wherein it is described connect about 11 end wall of electric slot at the first switch 13 above and below it is right
Title is provided with the first limiting slot 15, and first be fixedly connected with the top pressure block 17 is slidably fitted in first limiting slot 15
Limited block 16 is equipped with the first top pressure spring 14,14 right end of the first top pressure spring on first limiting slot, 15 left end wall
Be fixedly connected with first limited block 16, first top pressure spring 14 to by first limited block 16 to the right top pressure and
The top pressure block 17 is set not contacted with the first switch 13.
Valuably or illustratively, wherein the second limiting slot 113 is symmetrically arranged in 111 left hand end wall of the telescopic chute,
It is slidably fitted with the second limited block 114 being fixedly connected with the telescopic arm 112 in second limiting slot 113, described second
It is installed with the second top pressure to offset with second limited block 114 on the separate end wall for connecing electric slot 11 of limiting slot 113
Spring 18, second top pressure spring 18 towards described connecing 11 top pressure of electric slot and make described second limited block 114
Telescopic arm 112 is concordant far from the end wall of the first sliding groove towards the end face for connecing electric slot 11 and the electric slot 11 that connects, and
The conductive sheet 19 can be made not contacted with the power supply head 110.
Valuably or illustratively, wherein 22 right end wall of the 4th sliding groove is installed with third top pressure spring 23,
23 left end of third top pressure spring is fixedly connected with the compression bar 26, and the third top pressure spring 23 is to by the top pressure
Bar 26 makes first straight slot 25 be staggered with second straight slot 24 towards left side top pressure.
Valuably or illustratively, wherein 21 left end of the power connecting arm is provided with guiding surface 27, to conveniently be inserted into
It is described to connect in electric slot 11.
Valuably or illustratively, wherein 10 right side of the power socket is also equipped with to be connect with the driving motor 12
Second switch 100, the second switch 100 is controlling 12 antiport of the driving motor.
Valuably or illustratively, wherein the distance of the telescopic chute 111 to 10 right side of the power socket and described the
The distance of two straight slots 24 to 20 left side of the electric contact is equal, in 20 left side of the electric contact and the power socket 10
When right side offsets, second straight slot can be aligned with the telescopic chute 111.
Valuably or illustratively, wherein the difference of the length for connecing electric slot 11 and the top pressure block 17 connects electricity with described
The equal length of arm 21, the distance of second straight slot 24 to 21 left side of the power connecting arm and first straight slot 25 are described in
The distance of 26 left side of compression bar is equal, and the length of the compression bar 26 is less than the length of the 4th sliding groove 22, to
When 20 left side of the electric contact and 10 right side of the power socket offset, the compression bar 26 is pushed into described the completely
First straight slot 25 is set to be connected to second straight slot 24 in four sliding grooves 22, and 17 left end of top pressure block and described first
Switch 13 contacts, to can trigger the first switch 13.
Valuably or illustratively, wherein be also installed in end wall and the pivotal axis before and after the groove 115
1160 torsional springs being fixedly connected, the torsional spring to by the rotation partition board 116 towards 118 bias of third sliding groove, from
And the rotation partition board 116 prevents the power supply piece 119 from being connected to the electric slot 11 that connects.
Valuably or illustratively, the antivibration pad 127 be arranged the top and bottom of the driving motor 12 and with institute
Driving motor 12 is stated to be fixedly connected, the radiating fin 128 be arranged the front-end and back-end of the driving motor 12 and with it is described
The shell of driving motor 12 is fixedly connected, and the top and bottom of the radiating fin 128, which are fixed with the antivibration pad 127, to be connected
Connect, the front-end and back-end of the driving motor 12 are respectively equipped with multigroup radiating fin 128, the radiating fin 128 to
Absorb and distribute the heat that the generates when driving motor 12 is run, the antivibration pad 127 is reducing the driving motor 12
The shaking force generated at runtime prevents shaking force excessive to the shaking force for preventing the driving motor 12 from generating at runtime
And influence the normal operation of the present apparatus.
Power socket 10 in apparatus of the present invention is in the initial state, described under the action of the first top pressure spring 14
First limited block 16 makes the top pressure block 17 not contacted with the first switch 13 by top pressure to the right, in the second top pressure bullet
Under the action of spring 18, second limited block 114 is connect 11 top pressure of electric slot described in and makes the telescopic arm 112 towards described
End face and the electric slot 11 that connects for connecing electric slot 11 are concordant far from the end wall of the first sliding groove, and can make the conductive sheet 19 not
It is contacted with the power supply head 110, thus the power supply piece 119 is not charged, and under the action of the torsional spring, the rotation partition board
116 by towards 118 bias of third sliding groove, to which the rotation partition board 116 prevents the power supply piece 119 and described connects electricity
Slot 11 is connected to.
Electric contact 20 in apparatus of the present invention is in the initial state, described under the action of third top pressure spring 23
Compression bar 26 is made the compression bar 26 stretch out the 4th sliding groove towards left side top pressure, and can make first straight slot 25
It is staggered with second straight slot 24.
When needing to be powered using electric equipment, by the power connecting arm 21 be aligned it is described connect electric slot 11 and by the electric contact 20 to
Left promotion, when the power connecting arm 21 slides to the left, the compression bar 26 is first contacted with the top pressure block 17, continues to press on described connect
After dateline 20, the top pressure block 17 can be pushed to slide to the left, when 20 left side of the electric contact and 10 right side of the power socket
When offseting, first sliding groove, telescopic chute 111, the first straight slot 25, the connection of the second straight slot 25, and the top pressure block 17 triggers
The first switch 13, the first switch 13 control 12 Positive work of the driving motor, and the driving motor 12 can pass through
The threaded rod 123 drives first sliding shoe 122 to be slided towards the telescopic chute 111, and first sliding shoe 122 can pass through
It wears first straight slot 25, the second straight slot 24 and extend into the telescopic chute 111, first sliding shoe 122 can push institute
It states telescopic arm 112 to slide towards the power supply head 111, after the conductive sheet 19 offsets with the power supply head 111 described in stopping
Driving motor 12 makes the power supply head 110 be connected with alternating current by the conductive sheet 19 at this time, and in first sliding shoe
During 122 slide towards the telescopic chute 111, first sliding shoe 122 can be driven by the second sliding shoe 121
The third sliding shoe 120 is slided towards the electric slot 11 that connects, and is offseted as a result, in the conductive sheet 19 and the power supply head 110
When, the rotation partition board 116 is pushed into the groove 115 and is in contact with the power connecting arm 21 by the power supply piece 119, by
This, can be achieved to being connected for electrical equipment and alternating current, so as to use electric equipment to operate；
After energization, 12 antiport of the driving motor is driven by the second switch 100, the driving motor 12 can
First sliding shoe 122 is driven to be slided far from the telescopic chute 111 by the threaded rod 123, when first sliding shoe
122 when being fully retracted into first sliding groove, can extract the power connecting arm 21 to the right to described connect in electric slot 11, and
Under the action of first top pressure spring 14, the second top pressure spring 18 and torsional spring, the power socket 10 is returned to initial shape
State.
The beneficial effects of the invention are as follows：In the initial state due to the power socket in apparatus of the present invention, and in the torsional spring
Under the action of, the rotation partition board is by towards the third sliding groove bias, to the rotation partition board prevention power supply piece
Connect electric slot with described and be connected to, therefore, when common metal rod extend into it is described connect in electric slot and will not be contacted with the power supply piece,
The accident that will not be got an electric shock, and under the action of second top pressure spring, second limited block is connect electricity described in
The end face that groove top presses and the telescopic arm is made to connect electric slot described in connects end wall of the electric slot far from first sliding groove with described
Concordantly, and the conductive sheet can be made not contacted with the power supply head, thus the power supply piece is not charged, thus greatly increases electricity consumption
Safety；Since under the action of first top pressure spring, first limited block makes the top pressure block by top pressure to the right
Do not contacted with the first switch, once and metal rod is by the top pressure block that top pressure triggers the driving motor and operates to the left,
First sliding shoe can offset with metallic rod, thus can not extend into the telescopic chute, therefore the power supply piece can not be made logical
Electricity.
When needing to be connected with alternating current using electric equipment, electric slot will be connect described in power connecting arm alignment and by the electric contact
It pushes to the left, when the power connecting arm slides to the left, the compression bar is first contacted with the top pressure block, continues to press on the electric contact
Afterwards, the top pressure block can be pushed to slide to the left, when the electric contact left side and the power socket right side offset, described the
One sliding groove, telescopic chute, the first straight slot, the second straight slot are connected, and the top pressure block triggering first switch, and described first
Switch controls the driving motor Positive work, and the driving motor can drive first sliding shoe court by the threaded rod
It is slided to the telescopic chute, first sliding shoe can run through first straight slot, the second straight slot and extend into the telescopic chute
In, first sliding shoe can push the telescopic arm to be slided towards the power supply head, when the conductive sheet and the power supply head
Stop the driving motor after offseting, so that the power supply piece is connected with alternating current by the conductive sheet at this time, and described
During one sliding shoe is slided towards the telescopic chute, first sliding shoe can be by described in the second sliding shoe drive
Third sliding shoe connects electric slot sliding described in, and as a result, when the conductive sheet and the power supply head offset, the power supply piece will
The rotation partition board is pushed into the groove and is in contact with the power connecting arm, can be achieved to electrical equipment and alternating current as a result,
Be connected, so as to use electric equipment to operate；
Apparatus of the present invention are when electrical equipment is run, since first sliding shoe runs through first straight slot and the second straight slot,
Therefore, first sliding by the power connecting arm be locked in it is described connect in electric slot, therefore can avoid because accidentally to electric contact generation
Circut breaking is caused when collision, can greatly increase the energization stability of electrical equipment.
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 alternating current access device of modified electrical equipment, including the power socket that is fixedly mounted in wall and with
The electric contact that electric equipment is connected, it is characterised in that：The opening symmetrical above and below that is provided with meets electric slot, institute towards right in the power socket
State be located in power socket two connect between electric slot it is also symmetrical above and below be provided with the telescopic chute that electric slot is connect described in opening direction, it is described to stretch
It is slidably fitted with telescopic arm in contracting slot, the telescopic chute is electrically connected with city far from being installed on the end wall for connecing electric slot
Power supply head, the telescopic arm is installed with conductive sheet far from the end face for connecing electric slot, described to connect electric slot far from described flexible
The first sliding groove that and opening opposite with the telescopic chute connects electric slot described in, first sliding are provided in the end wall of slot
Slot right end wall is provided with the second sliding groove, is provided in the second sliding groove right end wall and the third for connecing electric slot and being connected
Sliding groove is equipped with first sliding shoe that can slide up and down in first sliding groove, and being equipped in second sliding groove can
The second sliding shoe slided up and down is equipped with the third sliding shoe that can slide up and down in the third sliding groove, and described second slides
Motion block left end is fixedly connected with first sliding shoe, and right end is fixedly connected with the third sliding shoe, the third sliding shoe
The end face that electric slot is connect described in is installed with power supply piece, and the power supply piece is electrically connected with the conductive sheet, and described first slides
The thread groove that opening connects electric slot far from described in is provided in motion block, screw-thread fit is equipped with threaded rod in the thread groove, described
Threaded rod and it is fixedly mounted on first sliding groove far from the driving motor be connected by power connect in the end face of electric slot, it is described
Shield rest device is equipped on the outside of driving motor, the shield rest device includes antivibration pad and radiating fin, the third sliding groove right end
Wall is arranged fluted close to described connect in electric slot, the groove is rotatably mounted with far from the one end for connecing electric slot by pivotal axis
Partition board is rotated, described connect also is slidably fitted with top pressure block in electric slot, described connect is equipped with and driving electricity in electric slot left end wall
The first switch of machine connection；The electric contact left end is symmetrical above and below to be provided with and connects the matched power connecting arm of electric slot with described, described
It is provided with the 4th sliding groove being open towards a left side in power connecting arm, the compression bar that can be horizontally slipped is installed in the 4th sliding groove,
It is provided with the first straight slot being connected to up and down in the compression bar, connection up and down is additionally provided in the power connecting arm and through described the
Second straight slot of four sliding grooves.
2. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：It is described to connect
End wall is symmetrical above and below at the first switch above and below electric slot is provided with the first limiting slot, and peace is slided in first limiting slot
Equipped with the first limited block being fixedly connected with the top pressure block, the first top pressure bullet is installed on the first limiting slot left end wall
Spring, the first top pressure spring right end are fixedly connected with first limited block.
3. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：It is described to stretch
It is symmetrically arranged with the second limiting slot in contracting slot left hand end wall, is slidably fitted in second limiting slot and is fixed with the telescopic arm
Second limited block of connection, second limiting slot on the end wall for connecing electric slot far from being installed with and second limit
The second top pressure spring that block offsets.
4. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：Described
Four sliding groove right end walls are installed with third top pressure spring, and the third top pressure spring left end is fixed with the compression bar to be connected
It connects.
5. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：It is described to connect
Electric arm left end is provided with guiding surface.
6. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：The electricity
Source(-)holder right side is also equipped with the second switch being connect with the driving motor.
7. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：It is described to stretch
The distance of contracting slot to the power socket right side is equal at a distance from second straight slot to the electric contact left side.
8. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：It is described to connect
The equal length of the difference and the power connecting arm of the length of electric slot and the top pressure block, second straight slot to the power connecting arm left end
The distance in face is equal at a distance from first straight slot to the compression bar left side, and the length of the compression bar is less than described
The length of 4th sliding groove.
9. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：It is described recessed
The torsional spring being fixedly connected with the pivotal axis is also installed with before and after slot in end wall.
10. a kind of alternating current access device of modified electrical equipment according to claim 1, it is characterised in that：It is described
Antivibration pad is arranged in the top and bottom of the driving motor and is fixedly connected with the driving motor, the radiating fin setting
Be fixedly connected in the front-end and back-end of the driving motor and with the shell of the driving motor, the upper end of the radiating fin and
Lower end is fixedly connected with the antivibration pad, and the front-end and back-end of the driving motor are respectively equipped with multigroup radiating fin.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711450156.XA CN108365385A (en) | 2017-12-27 | 2017-12-27 | A kind of alternating current access device of modified electrical equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711450156.XA CN108365385A (en) | 2017-12-27 | 2017-12-27 | A kind of alternating current access device of modified electrical equipment |
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| CN108365385A true CN108365385A (en) | 2018-08-03 |
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| CN201711450156.XA Pending CN108365385A (en) | 2017-12-27 | 2017-12-27 | A kind of alternating current access device of modified electrical equipment |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359482A (en) * | 2017-07-14 | 2017-11-17 | 黄锋森 | A kind of novel deduster device |
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2017
- 2017-12-27 CN CN201711450156.XA patent/CN108365385A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359482A (en) * | 2017-07-14 | 2017-11-17 | 黄锋森 | A kind of novel deduster device |
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Application publication date: 20180803 |