CN108988079A - A kind of power distribution automation low-tension distribution box - Google Patents
A kind of power distribution automation low-tension distribution box Download PDFInfo
- Publication number
- CN108988079A CN108988079A CN201810726236.1A CN201810726236A CN108988079A CN 108988079 A CN108988079 A CN 108988079A CN 201810726236 A CN201810726236 A CN 201810726236A CN 108988079 A CN108988079 A CN 108988079A
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- China
- Prior art keywords
- slot
- electrically connected
- slide
- face
- chamber
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of power distribution automation low-tension distribution boxes, including seat and the head that is electrically connected that is connected with distribution box of being electrically connected, described be electrically connected in seat is equipped with port towards right reeve slot, the extension up and down that is electrically connected in seat on the left of the reeve slot, which is provided with, slides chamber, described be electrically connected of two sides is symmetrically arranged with port towards the first right slide slot above and below the reeve slot in seat, first turn of chamber is rotatably provided between first slide slot and the reeve slot, it is slided in the reeve slot and ramp is installed, the ramp upper and lower end face is symmetrically arranged with the first tooth form item, it is equipped with left and right perforative first in the ramp and leads to slot, described first leads to slide in slot and is equipped with guide plate, port is equipped in the guide plate towards the first left threaded hole.
Description
Technical field
The present invention relates to power distribution technical field, specifically a kind of power distribution automation low-tension distribution box.
Background technique
Low-tension distribution box uses and its extensively in electric power integration field, after distribution box needs to be electrically connected with city when in use
It could run, and be the Power Block of distribution box power supply in tradition, Setting pattern is single, and internal conducting position is easily exposed to outer
Boundary will cause electric shock accidents after artificial unexpected contact, there is very big security risk, at the same it is existing in distribution box when connecing electricity
Stability is poor, when often result in the generation of accident power-off phenomenon, seriously affect normal use, there are larger drawback, need to improve.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of power distribution automation low-tension distribution boxes.
A kind of power distribution automation low-tension distribution box of apparatus of the present invention, including the seat and what is be connected with distribution box be electrically connected of being electrically connected
Head, described be electrically connected in seat are equipped with port towards right reeve slot, and described be electrically connected in seat injected on the left of slot extends setting up and down
Slide chamber, described be electrically connected for injecting slot two sides up and down is symmetrically arranged with port towards the first right slide slot in seat, and described the
It is rotatably provided with first turn of chamber between one slide slot and the reeve slot, is slided in the reeve slot and ramp is installed,
The ramp upper and lower end face is symmetrically arranged with the first tooth form item, is equipped with left and right perforative first in the ramp and leads to slot, institute
It states first and leads to slide in slot and guide plate is installed, port is equipped in the guide plate towards the first left threaded hole, described first
The first screw rod is fitted in threaded hole, rotation is fitted with spline housing, the flower in the reeve slot inner left wall
Key set right end face is fixedly connected with the first screw rod left-hand end, and port is equipped in the spline housing and slides chamber described in
Spline, it is described slide to slide in chamber skid is installed, it is symmetrical above and below in the skid to be provided with left and right perforative
Two threaded holes, second threaded hole are fitted with extended second screw rod in left and right, extend on the left of second screw rod
End with it is described slide chamber inner left wall and be rotatably assorted connect, the skid right end face is interior equipped with driving machine, the driving machine
Right end face is connected by power the splined shaft with the spline spline fitted, slides to be equipped in first slide slot and slide
Arm, the resting arm are equipped on the second tooth form item and the resting arm front end face close to the end face of first turn of chamber
Equipped with third tooth form item, rotatably it is equipped with and the first tooth form item and second in first turn of chamber by first rotating shaft
The first toothed wheel that tooth form item is cooperatively connected is equipped with second turn in end wall of first slide slot far from first turn of chamber
Chamber is rotatably assorted between first slide slot and second turn of chamber and is equipped with the second shaft, second shaft inner end
It protrudes into first slide slot and inside tail end is fixed with the second toothed wheel being cooperatively connected with the third tooth form item, institute
State that the second shaft outboard end protrudes into second turn of chamber and outside tail end is fixed with the first taper cone pulley, second screw rod
Right side extended end protrudes into second turn of chamber and tail end is fixedly installed with the second cone being cooperatively connected with first taper cone pulley
Shape wheel, the left end face that is electrically connected, which is equipped with, is seated block, and described be seated in block is equipped with port and leads to slot towards left second, and described the
Two, which lead to slot, is symmetrically arranged with the second slide slot of port outwardly in end wall up and down, slides in second slide slot and is equipped with diclinic
Face closing piece, the reeve slot on the right side of first turn of chamber are symmetrically arranged in end wall match with the double inclined plane closing piece up and down
Locking slot.
Further technical solution, the skid right end face port symmetrical above and below that is provided with are electrically connected towards the city You Qieyu
Power supply slot, it is described to slide the first conducting block for being equipped in end wall on the right side of chamber and matching with the power supply slot.
Further technical solution, the resting arm right end face is interior to be equipped with the conduction being electrically connected with first conducting block
Slot.
Further technical solution is equipped on the left of the reeve slot in end wall and is fixedly connected with the ramp left end face
The first pressure spring.
Further technical solution is equipped with guide groove in end wall on the right side of second slide slot, slides installation in the guide groove
Have a guide block being fixedly connected with the double inclined plane closing piece, be equipped in the end wall that the guide groove leads to slot far from described second with it is described
The second pressure spring that guide block offsets.
Further technical solution, the left end face that is electrically connected are located at the block that is seated and are symmetrically arranged with end in two sides up and down
Mouthful towards left third slide slot, the third slide slot is symmetrically arranged with the 4th slide slot in end wall up and down, and the described 4th slides
It is slided in slot and single ramp blocks is installed, be equipped with and the monocline in the end wall of the 4th slide slot far from the third slide slot
The third pressure spring that face block is fixedly connected is equipped with second matched with the conductive trough in end wall on the right side of the third slide slot and leads
Electric block.
Further technical solution, described slide are equipped with the first push button, the right end face that is electrically connected in end wall on the right side of chamber
Top is equipped with the second push button, and first push button and second push button are electrically connected with the driving machine.
The beneficial effects of the present invention are:
Seat is electrically connected in apparatus of the present invention in the initial state, under the press of first pressure spring, the ramp right end face
It is flushed with the right end face that is electrically connected, the resting arm left end face offsets with the first slide slot inner left wall, and institute
It states skid left end face to offset with the chamber inner left wall that slides, the splined shaft is disconnected with the spline, described
First conducting block is disconnected with the power supply slot, and thus the conductive trough is not charged, can be prevented artificial unexpected contact and be caused
The generation of electric shock accidents, is greatly improved safety；
Head is electrically connected in apparatus of the present invention in the initial state, two double inclined planes are locked up and down under the action of second pressure spring
Block end face outside is flushed with the block upper and lower end faces that are seated respectively, and upper and lower two double inclined plane closing piece inner side ends are stretched
Enter described second to lead in slot and abut against, and under the action of the third pressure spring, two single ramp blocks up and down
It protrudes into the third slide slot and abuts against, second conducting block is isolated from the outside as a result, therefore can prevent described second
Conducting block is exposed to extraneous and damages, and is greatly improved service life；
In use, described be seated is injected slot described in block alignment, be then electrically connected described in promotion head to the left, is inserted into the block that is seated
In the reeve slot, then proceed to push the head that is electrically connected to the left, the ramp it is described be seated the promotion of block under overcome institute
The active force for stating the first pressure spring slides to the left, and at the same time, the first tooth form item can drive first toothed wheel to rotate,
It can be slided to the right by the second tooth form item driving resting arm after the first toothed wheel rotation described in being gradually inserted
In third slide slot, the resting arm can pass through the third tooth form item in sliding process to the right and second toothed wheel is driven to drive
Move second shaft, the first taper cone pulley, second taper cone pulley and second screw rod rotation, second screw rod
The skid can be driven to slide to the right after rotation, when the left end face that is electrically connected offsets with the right end face that is electrically connected
When, the ramp left end face offsets with the reeve slot inner left wall, and second slide slot is opposite with the locking slot
Standard, the skid right end face offset with the chamber right side end wall that slides, and first conducting block is inserted into the power supply slot,
The splined shaft is inserted into the spline, and at the same time, resting arm press single ramp blocks overcome the third
It in 4th slide slot described in the active force of pressure spring and retraction, and is inserted into second conducting block in the conductive trough, thus may be used
Make distribution box be powered to run；
Due to the skid right end face and it is described slide end wall on the right side of chamber and offset when, first push button is contacted, thus
The driving machine can control to rotate forward, the driving machine, which rotates forward, to drive first screw rod to rotate by the splined shaft, institute
The guide plate can be driven to lead to slot along described first after stating the rotation of the first screw rod and lead to described second and slided in slot, when
When the guide plate right end face leads to end wall on the right side of slot with described second and offsets, the double inclined plane closing piece is pressed into the lock
In tight slot, described be electrically connected on seat thus is locked in the head that is electrically connected；
After the completion of use, rotated backward by driving machine described in second push button operated, the driving machine, which rotates backward, to lead to
Crossing first screw rod drives the guide plate to fail to agree sliding, when in the guide plate left end face and reeve slot left side
When wall offsets, the double inclined plane closing piece restores under the action of second pressure spring to original state, then extract to the right described in
Be electrically connected head, block is seated and after the reeve slot completely disengages when described, in first pressure spring and the work of the third pressure spring
It is described to be electrically connected head and the seat that is electrically connected restores to original state under；
Apparatus of the present invention, structure is simple, easy to operate, is greatly improved safety and stabilization of the distribution box for electrical connection when
Property.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of power distribution automation low-tension distribution box of the invention.
Fig. 2 is the structural schematic diagram of seat of being electrically connected in Fig. 1.
Fig. 3 is the structural schematic diagram of head of being electrically connected in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figure 1-3, a kind of power distribution automation low-tension distribution box of apparatus of the present invention, including be electrically connected seat 10 and with match
What electronic box was connected is electrically connected first 40, and described be electrically connected in seat 10 is equipped with port towards right reeve slot 16, the institute for injecting 16 left side of slot
It states to be electrically connected in seat 10 to extend to be provided with up and down and slides chamber 32, described be electrically connected in seat 10 for injecting about 16 two sides of slot symmetrically sets
There is port towards the first right slide slot 20, is rotatably provided with first between first slide slot 20 and the reeve slot 16
Turn chamber 11, slided in the reeve slot 16 and ramp 12 is installed, 12 upper and lower end face of ramp is symmetrically arranged with the first tooth form
Item is equipped with left and right perforative first in the ramp 12 and leads to slot 13, and described first leads to slide to be equipped in slot 13 and slide
Plate 14 is equipped with port in the guide plate 14 towards the first left threaded hole, is fitted with the first spiral shell in first threaded hole
Spinner handle 15, rotation is fitted with spline housing 38,38 right end face of spline housing and institute in 16 inner left wall of reeve slot
It states 15 left-hand end of the first screw rod to be fixedly connected, the spline for sliding chamber 32 described in port is equipped in the spline housing 38
39, it is described slide to slide in chamber 32 skid 30 is installed, it is symmetrical above and below in the skid 30 to be provided with left and right perforative
Two threaded holes, second threaded hole are fitted with extended second screw rod 31 in left and right, 31 left side of the second screw rod
Extended end with it is described slide 32 inner left wall of chamber and be rotatably assorted connect, driving machine 36 is equipped in 30 right end face of skid,
36 right end face of driving machine is connected by power the splined shaft 37 with 39 spline fitted of spline, first slide slot
It is slided in 20 and resting arm 21 is installed, the resting arm 21 is equipped with the second tooth form close to the end face of first turn of chamber 11
Item and 21 front end face of the resting arm are equipped with third tooth form item, can be rotated in first turn of chamber 11 by first rotating shaft 17
The first toothed wheel 18 being equipped with the first tooth form item and the mating connection of the second tooth form item, first slide slot 20 is remote
It is equipped with second turn of chamber 23 in end wall from first turn of chamber 11, turns between first slide slot 20 and second turn of chamber 23
Dynamic to be fitted with the second shaft 26,26 inner end of the second shaft is protruded into first slide slot 20 and inside tail end is solid
Fixed to be equipped with the second toothed wheel 28 being cooperatively connected with the third tooth form item, 26 outboard end of the second shaft protrudes into described second
Turn in chamber 23 and outside tail end is fixed with the first taper cone pulley 25, the 30 right side extended end of the second screw rod protrudes into described second
Turn in chamber 23 and tail end is fixedly installed with the second taper cone pulley 24 being cooperatively connected with first taper cone pulley 25, it is described to be electrically connected first 40
Left end face, which is equipped with, is seated block 41, and described be seated in block 41 leads to slot 42 towards left second equipped with port, and described second leads to slot
It is symmetrically arranged with the second slide slot 43 of port outwardly in about 42 end walls, is slided in second slide slot 43 and double inclined plane is installed
Closing piece 44 is symmetrically arranged with and the double inclined plane closing piece 44 in about 11 end wall of the reeve slot on first turn of chamber, 11 right side
The locking slot 19 matched.
Valuably or illustratively, wherein 30 right end face of skid is symmetrical above and below be provided with port towards the right side and with
The power supply slot 33 of city's electrical connection, it is described to slide the first conducting block for being equipped in 32 right side end wall of chamber and matching with the power supply slot 33
35。
Valuably or illustratively, wherein be equipped in 21 right end face of resting arm and 35 electricity of the first conducting block
Conductive trough 22 even.
Valuably or illustratively, wherein be equipped with and 12 left-hand end of ramp in the 16 left side end wall of reeve slot
The first pressure spring 161 that face is fixedly connected.
Valuably or illustratively, wherein guide groove 45, the guide groove 45 are equipped in the 43 right side end wall of the second slide slot
In slide the guide block 46 for being equipped with and being fixedly connected with the double inclined plane closing piece 44, the guide groove 45 leads to slot 42 far from described second
End wall in be equipped with the second pressure spring 47 for offseting with the guide block 46.
Valuably or illustratively, wherein first 40 left end face that is electrically connected is seated about 41 two sides pair of block positioned at described
Claim to be provided with port towards left third slide slot 48, is symmetrically arranged with the 4th slide slot in about 48 end wall of third slide slot
49, it slides in the 4th slide slot 49 and single ramp blocks 50 is installed, the 4th slide slot 49 is far from the third slide slot
The third pressure spring 51 being fixedly connected with single ramp blocks 50 is equipped in 48 end wall, in the 48 right side end wall of third slide slot
Equipped with the second conducting block 52 matched with the conductive trough 22.
Valuably or illustratively, wherein described slide is equipped with the first push button 34, the seat 10 that is electrically connected in end wall on the right side of chamber
The second push button 27 is equipped at the top of right end face, first push button 34 is electrical with the driving machine 36 with second push button 27
Connection, first push button 34 are rotated forward to control first driving machine 36, and second push button 27 is to control described the
The reversion of one driving machine 36.
Seat 10 is electrically connected in apparatus of the present invention in the initial state, under the press of first pressure spring 161, the ramp
12 right end faces are flushed with 10 right end face of seat that is electrically connected, and 21 left end face of resting arm and first slide slot 20 are left
Side inner wall offsets, and 30 left end face of the skid offsets with 32 inner left wall of chamber that slides, the splined shaft 37 and institute
It states spline 39 to be disconnected, first conducting block 34 is disconnected with the power supply slot 33, and thus the conductive trough 22 is not
Electrification；
First 10 are electrically connected in apparatus of the present invention in the initial state, upper and lower two diclinics under the action of the second pressure spring 47
Closing piece 44 end face outside in face is flushed with 41 upper and lower end faces of block that are seated respectively, and in upper and lower two double inclined plane closing pieces 44
Side end face protrudes into described second and leads in slot 42 and abut against, and under the action of the lower third pressure spring 51, described upper and lower two
A single ramp blocks 50 are protruded into the third slide slot 48 and are abutted against, as a result, second conducting block 52 by with the external world
Isolation.
In use, the block 41 that is seated is directed at the reeve slot 16, then push to the left described in be electrically connected first 40, make described
Block 41 is seated to be inserted into the reeve slot 16, then proceed to push to the left it is described be electrically connected first 40, the ramp 12 is inserted described
The active force of first pressure spring 161 is overcome to slide to the left under the promotion of tight block 16, and at the same time, the first tooth form item can
First toothed wheel 18 is driven to rotate, first toothed wheel 18 can drive the cunning by the second tooth form item after rotating
Row arm 21 is slided to the right and is gradually inserted in the third slide slot 48, and the resting arm 21 can pass through institute in sliding process to the right
State third tooth form item drive second toothed wheel 28 drive second shaft 26, the first taper cone pulley 25, second taper
Wheel 24 and second screw rod 31 rotation, second screw rod 31 can drive the skid 30 to slide to the right after rotating
It is dynamic, be electrically connected first 40 left end face and when 10 right end face of seat that is electrically connected offsets when described, 12 left end face of ramp with
16 inner left wall of reeve slot offsets, and second slide slot 43 is aligned with the locking slot 19, and the skid 30 is right
Side end face offsets with the 32 right side end wall of chamber that slides, and first conducting block 34 is inserted into the power supply slot 33, the spline
Axis 37 is inserted into the spline 38, and at the same time, the resting arm 21 presses single ramp blocks 50 and overcomes the third
In 4th slide slot 49 described in the active force of pressure spring 51 and retraction, and second conducting block 52 is made to be inserted into the conductive trough 22
In, distribution box thus can be made to be powered and run, since 30 right end face of skid and the 32 right side end wall of chamber that slides offset
When, first push button 35 is contacted, and the driving machine 36 thus can control to rotate forward, and the rotating forward of driving machine 36 can be by described
Splined shaft 37 drives first screw rod 15 to rotate, and first screw rod 15 can drive the guide plate 14 along institute after rotating
It states first to lead to slot 13 and lead to described second and slide in slot 42, when 14 right end face of guide plate is led to described second
When 42 right side end wall of slot offsets, the double inclined plane closing piece 44 is entered in the locking slot 19 by press, thus described to be electrically connected in first 40
It is locked in described be electrically connected on seat 10；
After the completion of use, the driving machine 36 is controlled by second push button 27 and is rotated backward, the driving machine 36 reversely turns
It is dynamic the guide plate 14 to be driven to fail to agree sliding by first screw rod 15, when 14 left end face of guide plate with it is described
When reeve 16 inner left wall of slot offsets, the double inclined plane closing piece 44 restores under the action of the second pressure spring 47 to initial shape
State, then extract to the right described in be electrically connected first 40, block 41 is seated and after the reeve slot 16 completely disengages when described, described first
Under the action of pressure spring 161 and the third pressure spring 51, it is described be electrically connected first 40 and the seat 10 that is electrically connected restore to original state.
The beneficial effects of the present invention are:
Seat is electrically connected in apparatus of the present invention in the initial state, under the press of first pressure spring, the ramp right end face
It is flushed with the right end face that is electrically connected, the resting arm left end face offsets with the first slide slot inner left wall, and institute
It states skid left end face to offset with the chamber inner left wall that slides, the splined shaft is disconnected with the spline, described
First conducting block is disconnected with the power supply slot, and thus the conductive trough is not charged, can be prevented artificial unexpected contact and be caused
The generation of electric shock accidents, is greatly improved safety；
Head is electrically connected in apparatus of the present invention in the initial state, two double inclined planes are locked up and down under the action of second pressure spring
Block end face outside is flushed with the block upper and lower end faces that are seated respectively, and upper and lower two double inclined plane closing piece inner side ends are stretched
Enter described second to lead in slot and abut against, and under the action of the third pressure spring, two single ramp blocks up and down
It protrudes into the third slide slot and abuts against, second conducting block is isolated from the outside as a result, therefore can prevent described second
Conducting block is exposed to extraneous and damages, and is greatly improved service life；
In use, described be seated is injected slot described in block alignment, be then electrically connected described in promotion head to the left, is inserted into the block that is seated
In the reeve slot, then proceed to push the head that is electrically connected to the left, the ramp it is described be seated the promotion of block under overcome institute
The active force for stating the first pressure spring slides to the left, and at the same time, the first tooth form item can drive first toothed wheel to rotate,
It can be slided to the right by the second tooth form item driving resting arm after the first toothed wheel rotation described in being gradually inserted
In third slide slot, the resting arm can pass through the third tooth form item in sliding process to the right and second toothed wheel is driven to drive
Move second shaft, the first taper cone pulley, second taper cone pulley and second screw rod rotation, second screw rod
The skid can be driven to slide to the right after rotation, when the left end face that is electrically connected offsets with the right end face that is electrically connected
When, the ramp left end face offsets with the reeve slot inner left wall, and second slide slot is opposite with the locking slot
Standard, the skid right end face offset with the chamber right side end wall that slides, and first conducting block is inserted into the power supply slot,
The splined shaft is inserted into the spline, and at the same time, resting arm press single ramp blocks overcome the third
It in 4th slide slot described in the active force of pressure spring and retraction, and is inserted into second conducting block in the conductive trough, thus may be used
Make distribution box be powered to run；
Due to the skid right end face and it is described slide end wall on the right side of chamber and offset when, first push button is contacted, thus
The driving machine can control to rotate forward, the driving machine, which rotates forward, to drive first screw rod to rotate by the splined shaft, institute
The guide plate can be driven to lead to slot along described first after stating the rotation of the first screw rod and lead to described second and slided in slot, when
When the guide plate right end face leads to end wall on the right side of slot with described second and offsets, the double inclined plane closing piece is pressed into the lock
In tight slot, described be electrically connected on seat thus is locked in the head that is electrically connected；
After the completion of use, rotated backward by driving machine described in second push button operated, the driving machine, which rotates backward, to lead to
Crossing first screw rod drives the guide plate to fail to agree sliding, when in the guide plate left end face and reeve slot left side
When wall offsets, the double inclined plane closing piece restores under the action of second pressure spring to original state, then extract to the right described in
Be electrically connected head, block is seated and after the reeve slot completely disengages when described, in first pressure spring and the work of the third pressure spring
It is described to be electrically connected head and the seat that is electrically connected restores to original state under；
Apparatus of the present invention, structure is simple, easy to operate, is greatly improved safety and stabilization of the distribution box for electrical connection when
Property.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of power distribution automation low-tension distribution box, including seat and the head that is electrically connected that is connected with distribution box of being electrically connected, it is characterised in that:
Described to be electrically connected in seat equipped with port towards right reeve slot, the extension up and down that is electrically connected in seat injected on the left of slot is provided with cunning
An actor's rendering of an operatic tune, described be electrically connected for injecting slot or more two sides are symmetrically arranged with port towards first slide slot on the right side in seat, described first is sliding
It is rotatably provided with first turn of chamber between row slot and the reeve slot, is slided in the reeve slot and ramp is installed, it is described
Ramp upper and lower end face is symmetrically arranged with the first tooth form item, and left and right perforative first is equipped in the ramp and leads to slot, and described the
One leads to slide in slot and is equipped with guide plate, and port is equipped in the guide plate towards the first left threaded hole, first spiral
The first screw rod is fitted in hole, rotation is fitted with spline housing, the spline housing in the reeve slot inner left wall
Right end face is fixedly connected with the first screw rod left-hand end, and the flower for chamber being slided described in port is equipped in the spline housing
Keyway, it is described slide to slide in chamber skid is installed, it is symmetrical above and below in the skid to be provided with perforative second spiral shell in left and right
Trepanning, second threaded hole are fitted with extended second screw rod in left and right, on the left of second screw rod extended end with
The chamber inner left wall that slides is rotatably assorted connection, is equipped with driving machine in the skid right end face, on the right side of the driving machine
End face is connected by power the splined shaft with the spline spline fitted, slides in first slide slot and is equipped with resting arm,
The resting arm is equipped on the second tooth form item and the resting arm front end face close to the end face of first turn of chamber and sets
There is third tooth form item, is rotatably equipped with and the first tooth form item and the second tooth in first turn of chamber by first rotating shaft
The first toothed wheel that shape item is cooperatively connected is equipped with second turn of chamber in end wall of first slide slot far from first turn of chamber,
It is rotatably assorted between first slide slot and second turn of chamber and the second shaft is installed, second shaft inner end is protruded into
In first slide slot and inside tail end is fixed with the second toothed wheel being cooperatively connected with the third tooth form item, and described the
Two shaft outboard ends protrude into second turn of chamber and outside tail end is fixed with the first taper cone pulley, the second screw rod right side
Extended end protrudes into second turn of chamber and tail end is fixedly installed with the second taper cone pulley being cooperatively connected with first taper cone pulley,
The left end face that is electrically connected, which is equipped with, is seated block, and described be seated in block leads to slot towards left second equipped with port, and described second is logical
It even is symmetrically arranged with the second slide slot of port outwardly in end wall above and below slot, is slided in second slide slot and double inclined plane lock is installed
Block, the reeve slot on the right side of first turn of chamber are symmetrically arranged with the lock matched with the double inclined plane closing piece in end wall up and down
Tight slot.
2. a kind of power distribution automation low-tension distribution box according to claim 1, it is characterised in that: the skid right-hand end
The face power supply slot symmetrical above and below for being provided with port and being electrically connected towards the city You Qieyu, described slide are equipped with and the confession in end wall on the right side of chamber
The first conducting block that electric slot matches.
3. a kind of power distribution automation low-tension distribution box according to claim 1, it is characterised in that: the resting arm right-hand end
The conductive trough being electrically connected with first conducting block is equipped in face.
4. a kind of power distribution automation low-tension distribution box according to claim 1, it is characterised in that: the reeve slot left-hand end
The first pressure spring being fixedly connected with the ramp left end face is equipped in wall.
5. a kind of power distribution automation low-tension distribution box according to claim 1, it is characterised in that: second slide slot is right
It is equipped with guide groove in the wall of side, slides the guide block for being equipped with and being fixedly connected with the double inclined plane closing piece, the guide groove in the guide groove
Lead to the second pressure spring for being equipped in the end wall of slot and offseting with the guide block far from described second.
6. a kind of power distribution automation low-tension distribution box according to claim 1, it is characterised in that: the left-hand end that is electrically connected
Face be located at it is described be seated block two sides be symmetrically arranged with port towards left third slide slot up and down, third slide slot end wall up and down
In be symmetrically arranged with the 4th slide slot, slided in the 4th slide slot and single ramp blocks be installed, the 4th slide slot is separate
The third pressure spring being fixedly connected with single ramp blocks, the third slide slot right side are equipped in the end wall of the third slide slot
The second conducting block matched with the conductive trough is equipped in end wall.
7. a kind of power distribution automation low-tension distribution box according to claim 1, it is characterised in that: described to slide chamber right-hand end
It is equipped with the first push button in wall, the second push button, first push button and second electricity are equipped at the top of the right end face that is electrically connected
Button is electrically connected with the driving machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726236.1A CN108988079A (en) | 2018-07-04 | 2018-07-04 | A kind of power distribution automation low-tension distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726236.1A CN108988079A (en) | 2018-07-04 | 2018-07-04 | A kind of power distribution automation low-tension distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN108988079A true CN108988079A (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810726236.1A Pending CN108988079A (en) | 2018-07-04 | 2018-07-04 | A kind of power distribution automation low-tension distribution box |
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| Country | Link |
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| CN (1) | CN108988079A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240837A (en) * | 2017-06-19 | 2017-10-10 | 深圳永呈电子科技有限公司 | A kind of security power energization component |
| CN107845903A (en) * | 2017-09-06 | 2018-03-27 | 胡豪 | A kind of modified intelligent robot equipment |
| CN107867194A (en) * | 2017-08-25 | 2018-04-03 | 姚新连 | A kind of modified new-energy automobile device |
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2018
- 2018-07-04 CN CN201810726236.1A patent/CN108988079A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240837A (en) * | 2017-06-19 | 2017-10-10 | 深圳永呈电子科技有限公司 | A kind of security power energization component |
| CN107867194A (en) * | 2017-08-25 | 2018-04-03 | 姚新连 | A kind of modified new-energy automobile device |
| CN107845903A (en) * | 2017-09-06 | 2018-03-27 | 胡豪 | A kind of modified intelligent robot equipment |
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Application publication date: 20181211 |