CN107591681A - Shock preventing protector of electric, distributing function module and controller switching equipment - Google Patents
Shock preventing protector of electric, distributing function module and controller switching equipment Download PDFInfo
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- CN107591681A CN107591681A CN201710773007.0A CN201710773007A CN107591681A CN 107591681 A CN107591681 A CN 107591681A CN 201710773007 A CN201710773007 A CN 201710773007A CN 107591681 A CN107591681 A CN 107591681A
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- 230000001012 protector Effects 0.000 title claims abstract description 29
- 230000035939 shock Effects 0.000 title claims abstract description 29
- 230000007704 transition Effects 0.000 claims description 25
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 206010014405 Electrocution Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention provides a kind of shock preventing protector of electric, distributing function module and controller switching equipment, belongs to field of power distribution, including insulating protection slide plate, slide plate connection component and protection drive component；Slide plate connection component is on switching termination；Insulating protection slide plate is slidably connected with slide plate connection component；Drive component is protected to be used for the distribution termination with termination grafting of transferring on power distribution assembly, for driving insulating protection slide plate to be moved to the position for the head end that can block switching termination along preset path when distribution termination is away from switching termination, and driving insulating protection slide plate is moved to the position for the head end that can expose switching termination along preset path when distribution end head rest closely transfers termination.Shock preventing protector of electric provided by the invention is close to transfer termination and the setting of distribution termination, compact-sized, occupies little space; hardly restricted by block size; and switching termination can be effectively blocked, and it is simple to operate safe and reliable, the distributing function module of all kinds is can be suitably used for substantially.
Description
Technical field
The invention belongs to controller switching equipment technical field, is to be related to a kind of shock preventing protector of electric, comprising this more specifically
The distributing function module of shock preventing protector of electric and the controller switching equipment for including the distributing function module.
Background technology
The effect of controller switching equipment is the equipment for the electric energy of a certain circuit being distributed to load nearby, is existed inside it more
Distributing function module, distributing function module typically all include power distribution assembly and adapter assembly, and power distribution assembly mainly realizes that this is matched somebody with somebody
The default function of Electricity Functional module, adapter assembly are then to play a part of conducting electric current.Some of which power distribution assembly and switching
It is to realize to electrically connect by inserting mode between component, when maintenance is needed, when power distribution assembly is extracted, turns
The load side (termination of transferring) of connected components is exposed, and whole module is in band inspecting state, because the bus carried out also has
Electricity, that is, termination of transferring may also be with backflow electricity, and switching termination be under exposed state that then it is positive easily by work without protecting
Carelessly touch and damage as personnel.Some existing protectors, typically it is moved to using by self gravitation
The baffle arrangement of protective position, this baffle arrangement space-consuming is big, may be only available for the protection of the modules such as breaker, and uncomfortable
For the small feed line module of some small volumes for being similar to switch module, cause in existing controller switching equipment, also have some work(
Energy module is to cannot get electrocution-proof protection, is unfavorable for improving the security of upkeep operation.
The content of the invention
It is an object of the invention to provide a kind of shock preventing protector of electric, is protected with solving protection against electric shock present in prior art
Protection unit volume is big, is not suitable for the technical problem of the distributing function module of small volume.
To achieve the above object, the technical solution adopted by the present invention is：A kind of shock preventing protector of electric is provided, located at switching
Between component and power distribution assembly, for blocking turning for the adapter assembly after the adapter assembly and power distribution assembly separation
Termination is connect, including：Insulating protection slide plate, slide plate connection component and protection drive component；
The slide plate connection component is on the switching termination；
The insulating protection slide plate is slidably connected with the slide plate connection component；
The protection drive component is used for the distribution termination with the switching termination grafting on the power distribution assembly,
Can for driving the insulating protection slide plate to be moved to along preset path when the distribution termination is away from the switching termination
The position of the head end of the switching termination is blocked, and the insulation is driven at the nearly switching termination of the distribution end head rest
Protection slide plate is moved to the position for the head end that can expose the switching termination along preset path.
Further, the slide plate connection component includes support frame, first straight line chute and second straight line chute；
Located at the switching termination periphery, the head end of the support frame is provided with to be used to expose described turn the support frame
Connect the grafting opening in termination head end portion, and the end of the end of the support frame and the switching termination with the switching group
The body connection of part；
The first straight line chute is open towards the side of the support frame in the support frame, is used for
It is slidably connected with the insulating protection slide plate；
The second straight line chute connects on the inwall of the grafting opening for being slided with the insulating protection slide plate
Connect, and the end of the second straight line chute connects with the head end of the first straight line chute, the second straight line chute is opened
Mouthful direction is perpendicular to the opening direction of the first straight line chute, and the major axis of the second straight line chute is perpendicular to described first
The major axis of straight, the length of the second straight line chute are not less than the width of the switching termination head end.
Further, the slide plate connection component also includes arc-shaped transition chute；
The arc-shaped transition chute connects on the inwall of the grafting opening for being slided with the insulating protection slide plate
Connect, and the end of the arc-shaped transition chute connects with the head end of the first straight line chute, the head of the arc-shaped transition chute
End is connected with the end of the second straight line chute, and the opening direction of the arc-shaped transition chute is slided perpendicular to the first straight line
The opening direction of groove.
Further, the insulating protection slide plate is flexible slide plate.
Further, the insulating protection slide plate includes slide plate body, pushing block and pulling block；
The slide plate body is slidably connected with the slide plate connection component, and the length of the slide plate body is no more than described
The length of first straight line chute；
The pushing block is located at the outside of the slide plate body；
The pulling block is located at the outside of the slide plate body, and the spacing of the pulling block and the switching tip end is more than institute
The spacing of pushing block and the switching tip end is stated, the pushing block and the pulling block are outwardly in the first straight line chute
Opening, in the direction parallel to the first straight line chute opening, the pulling block between the slide plate body head end
Width away from not less than the switching termination.
Further, the protection drive component includes drive connection structure and drive block；
The head end of the drive connection structure is connected with the outside of the distribution termination；
The outside of the drive block is connected with the end of the drive connection structure, in the nearly institute of the distribution end head rest
The pushing block is promoted when stating switching termination, and the pulling block is pulled when the distribution termination is away from the switching termination.
Further, the outer face of the pushing block is outstanding in the outer face of the pulling block；
The terminal part of the drive block is provided with guiding surface, when the distribution termination and the switching termination are plugged into position
When, the drive block is between the pushing block and the pulling block, and the equal convex in the outer face of the pushing block and the pulling block
For the inner face of the drive block.
Further, the shock preventing protector of electric is additionally included in described for making when inserting or pull out the power distribution assembly
The guidance set that power distribution assembly moves along default plug path.
The beneficial effect of shock preventing protector of electric provided by the invention is：Compared with prior art, protection against electric shock of the present invention
Protection device, by slide plate connection component on the outside of switching termination, insulating protection slide plate is set to be slidably connected with slide plate connection component,
Protection drive component is located at distribution end, can be moved with the plug of power distribution assembly, and insulating protection piece exists during insertion
The drive lower slider of protection drive component exposes switching termination, and insulating protection piece is under the drive of protection drive component during extraction
Switching termination is blocked out in slip, and device is close to transfer termination and the setting of distribution termination, compact-sized, occupies little space, hardly
Restricted by block size, and can effectively block switching termination, it is simple to operate safe and reliable, it can be suitably used for owning substantially
The distributing function module of species.
The present invention also provides a kind of distributing function module, including the adapter assembly, the power distribution assembly and above-mentioned anti-
Electrical shock protective device.
Distributing function module of the present invention is compact by using said structure, the good shock preventing protector of electric of barrier propterty, energy
The problem of effectively preventing from getting an electric shock when maintenance so that the safety in utilization of distributing function module is improved.
The present invention also provides a kind of power distribution equipment, including above-mentioned distributing function module.
Controller switching equipment of the present invention can make controller switching equipment exist by using the above-mentioned Power entry module component with electroshock-proof function
Module switching termination after power distribution assembly extraction is effectively blocked during maintenance, prevents from getting an electric shock, the overall inspection of controller switching equipment
Repair safe, operating personnel can be more convenient carry out upkeep operation freely, and then improve overhaul efficiency.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of prior art；
Fig. 2 is the insert state schematic diagram for the shock preventing protector of electric that one embodiment of the invention provides；
Fig. 3 is the extraction view for the shock preventing protector of electric that one embodiment of the invention provides；
Fig. 4 is Fig. 3 A portions enlarged drawing；
Fig. 5 is the assembling structure schematic diagram of the power distribution assembly that one embodiment of the invention uses and lead；
Fig. 6 is Fig. 5 B portions enlarged drawing；
Fig. 7 is the assembling knot of adapter assembly, insulating protection slide plate and slide plate connection component that one embodiment of the invention uses
Structure schematic diagram one；
Fig. 8 is the assembling knot of adapter assembly, insulating protection slide plate and slide plate connection component that one embodiment of the invention uses
Structure schematic diagram two；
Fig. 9 is Fig. 8 C portions enlarged drawing；
Figure 10 is the working state figure one for the insulating protection slide plate that one embodiment of the invention uses；
Figure 11 is the working state figure two for the insulating protection slide plate that one embodiment of the invention uses；
Figure 12 is the protection drive component and the assembling structure schematic diagram of distribution termination that one embodiment of the invention uses；
Figure 13 is the structural representation for the guidance set that one embodiment of the invention uses；
Figure 14 is the withdrawal process schematic diagram for the shock preventing protector of electric that one embodiment of the invention provides.
Wherein, each reference in figure：
1- adapter assemblies；101- switchings termination；2- power distribution assemblies；201- distribution termination；3- insulating protection slide plates；301- is slided
Piece body；302- pushing blocks；303- pulling blocks；304- spacing breach；4- slide plate connection components；401- support frames；402- first is straight
Line chute；403- second straight line chutes；404- grafting openings；405- arc-shaped transition chutes；406- limited blocks；5- protects driving group
Part；501- drive blocks；502- guiding surfaces；503- drive connection plates；6- guidance sets；601- guide plates；602- guide grooves；
603- leads；604- transition guide openings；605- grafting guiding surfaces；7- breaker bodies；8- case for circuit breaker；9- bodies
Copper termination；10- housing copper termination；11- protective plates
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Referring to Fig. 1, in the prior art, by taking breaker as an example, after housing copper termination 10 is located at case for circuit breaker 8
Side, protective plate 11 are also located at the rear side of case for circuit breaker 8, and when breaker body 7 is extracted, bulk copper termination 9 is away from shell
Body copper termination 10, protective plate 11 is moved down or rotated under own wt effect around top point and fallen, until blocking
Firmly housing copper termination passway, prevent the front of housing copper termination 10 exposed and by operating personnel's false touch.This structure space-consuming
It is larger, it can not be used in the small feed line modules such as switch.
Fig. 2 and Fig. 3 is referred to, now shock preventing protector of electric provided by the invention is illustrated.The electrocution-proof protection
Device, between adapter assembly 1 and power distribution assembly 2, for blocking switching group after adapter assembly 1 and power distribution assembly 2 separate
The switching termination 101 of part 1, including insulating protection slide plate 3, slide plate connection component 4 and protection drive component 5；
Slide plate connection component 4 is on switching termination 101；
Insulating protection slide plate 3 is slidably connected with slide plate connection component 4；
Protect drive component 5 to be used for the distribution termination 201 with the grafting of termination 101 of transferring on power distribution assembly 2, be used for
Change-over terminal can be blocked by driving insulating protection slide plate 3 to be moved to along preset path when distribution termination 201 is away from switching termination 101
The position of first 101 head end, and insulating protection slide plate 3 is driven along default road when distribution termination 201 is close to switching termination 101
Footpath is moved to the position for the head end that can expose switching termination 101.
The arrow in left side is direction of insertion in Fig. 3, and the arrow on right side is extraction direction.
Shock preventing protector of electric provided by the invention, by slide plate connection component 4 located at the outside of switching termination 101, make insulation
Protection slide plate 3 is slidably connected with slide plate connection component 4, and protection drive component 5, can be with distribution group at distribution termination 201
The plug of part 2 and be moved, insulating protection piece 3 exposes switching termination in the drive lower slider of protection drive component during insertion
101, insulating protection piece 3 blocks out switching termination 101 in the drive lower slider of protection drive component 5 during extraction, and device is close to turn
Termination 101 and distribution termination 201 is connect to set, it is compact-sized, occupy little space, hardly restricted by block size, and can
Switching termination 101 is effectively blocked, it is simple to operate safe and reliable, the distributing function module of all kinds is can be suitably used for substantially.
In one embodiment, slide plate connection component 4 is insulator member.Because slide plate connection component 4 is to press close to switching
What termination 101 was set, therefore the safety that there is insulating properties could preferably ensure maintainer is should also be as, prevent electrocution conditions from sending out
It is raw.
In one embodiment, Fig. 4, Fig. 7, Fig. 8 and Fig. 9 are referred to, slide plate connection component 4 includes support frame 401, the
One straight 402 and second straight line chute 403；
Located at the switching periphery of termination 101, the head end of support frame 401 is provided with to be used to expose the switching support frame 401
The grafting opening 404 in the head end portion of termination 101, and the end of the end of support frame 401 and termination 401 of transferring is and adapter assembly
1 body connection；
First straight line chute 402 is open towards the side of support frame 401 in the support frame 401, for it is exhausted
Edge protection slide plate 3 is slidably connected；
Second straight line chute 403 is on the inwall of grafting opening 404, for being slidably connected with insulating protection slide plate 3, and
The end of second straight line chute 403 connects with the head end of first straight line chute 402, and the opening direction of second straight line chute 403 hangs down
Directly in the opening direction of first straight line chute 402, and the major axis of second straight line chute 403 is perpendicular to first straight line chute 402
Major axis, the length of second straight line chute 403 are not less than the width of the switching head end of termination 101.
Specifically, first straight line chute 402 and second straight line chute 403 are used for the boundary slip with insulating protection slide plate 3
Connection.First straight line chute 402 and second straight line chute 403, which coordinate, forms guide rail structure, and the edge of insulating protection slide plate 3 is located at
In the guide rail structure so that insulating protection slide plate 3 can reciprocatingly slide in the guide rail structure, when sliding into second straight line chute
When in 403, with regard to that can play a part of blocking the switching head end of termination 101；When insulating protection slide plate 3, all to slide into first straight
When in line chute 402, the switching head end of termination 101 is exposed, and can carry out grafting with distribution termination 201.Slide plate
Connection component 4 and insulating protection slide plate 3 make what is set around switching termination 101, and insulating protection slide plate 3 has hiding, take
Space is small, does not influence the plug of distribution termination 201 and termination 101 of transferring, considerably increases the design flexibility of whole module, group
The capacity of screen also greatly increases.
Specifically, first straight line chute 402 is C-channel, and insulating protection slide plate 3 can be prevented while realization is slidably connected
Deviate from from first straight line chute 402.
In one embodiment, Fig. 4, Fig. 7, Fig. 8 and Fig. 9 are referred to, slide plate connection component 4 also includes arc-shaped transition chute
405；
Arc-shaped transition chute 405 is on the inwall of grafting opening 404, for being slidably connected with insulating protection slide plate 3, and
The end of arc-shaped transition chute 405 connects with the head end of first straight line chute 402, the head end of arc-shaped transition chute 405 and second
The end connection of straight 403, the openings of the opening direction of arc-shaped transition chute 405 perpendicular to first straight line chute 402
To.
Specifically, arc-shaped transition chute 405 is used to be connected with the boundary slip of insulating protection slide plate 3.Arc-shaped transition chute
405 can be such that insulating protection slide plate 3 more smoothly turns to, and can reduce what slide plate connection component 4 integrally took to a certain extent
Space.
In one embodiment, insulating protection slide plate 4 is flexible slide plate.Effect of the insulating protection slide plate 4 in smaller external force
Under can be bent, insulating protection slide plate 3 can in the guide rail structure that chute is formed reciprocatingly sliding freely, on the corner
Bending deformation can occur according to the guiding of guide rail structure, when blocking in place, the bending of insulating protection slide plate 3 is L-shaped, therefore, on
The width of first straight line chute 402, second straight line chute 403 and the arc-shaped transition chute 405 stated can design it is smaller, reach with
The edge of insulating protection slide plate 3 is the width that gap coordinates, and so can further reduce the occupancy of slide plate connection component 4
Space.
In one embodiment, slide plate body 301, pushing block 302 are included refering to Fig. 4, Fig. 7 to Figure 11, insulating protection slide plate 3
And pulling block 303；
Slide plate body 301 is slidably connected with slide plate connection component 4, and the length of slide plate body 301 is not more than first straight line
The length of chute 402；
Pushing block 302 is located at the outside of slide plate body 301；
Pulling block 303 is located at the outside of slide plate body 301, and pulling block 303 and the spacing of the switching end of termination 101 are more than pushing block
302 with the spacing of the switching end of termination 101, pushing block 302 and the outwardly opening in first straight line chute 402 of pulling block 303,
On the direction being open parallel to first straight line chute 402, pulling block 303 with the spacing of the head end of slide plate body 301 not less than turning
Connect the width of termination 101.
Under inspecting state, the L-shaped bending state of slide plate body 301, the bending part of front side shelters from switching termination 101 completely
Front end face, now pulling block 303 towards switching termination 101 front, and pushing block 302 towards switching termination 101 side；With
When electric termination 201 is inserted, protection drive component 5 can abut in the case where not contacted with pulling block 303 with pushing block 302,
Promote slide plate body 301 to be moved rearwards, and then the slide plate body 301 positioned at the front side of switching termination 101 is moved to side, make to insert
Connect opening 404 gradually to open wide, after distribution termination 201 is inserted in place, slide plate body 301 is fully located at first straight line chute 402
Interior, grafting opening 404 is also opened wide completely.This structure space is few using the space rationally, taken outside switching termination 101,
The requirement for blocking the switching head end face of termination 101 completely can be reached.
In one embodiment, second straight line chute 403 and arc-shaped transition chute 405 respectively symmetrically are provided with two.Energy
The both sides of the edge of slide plate body 301 are slidably connected simultaneously, slide plate body 301 does not swing when sliding or deviates from chute
Phenomenon, stability in use are good.
In one embodiment, Fig. 4, Fig. 7 are referred to and is provided with spacing breach 304 to Figure 11, the head end of slide plate body 301,
The head end of second straight line chute 403 is provided with the limited block 406 for being used for abutting with spacing breach 304.
Spacing breach 304 can make the end of slide plate body 301 shelter from grafting opening 404 completely under inspecting state, enter
One step improves safety in utilization.Limited block 406 is deviate from for anti-slip limiting plate body 301 from second straight line chute 403.
In one embodiment, Fig. 2, Fig. 3 and Figure 12 are referred to, protection drive component 5 includes drive connection structure and drive
Motion block 501；
The head end of drive connection structure is connected with the outside of distribution termination 201；
The outside of drive block 501 is connected with the end of drive connection structure, in the close switching termination in distribution termination 201
Pushing block 302 is promoted when 101, and pulling block 303 is pulled when distribution termination 201 is away from switching termination 101.
Drive block 501 can be synchronized with the movement with distribution termination 201, so realize in swapping process protect drive component 5 with
Dividing from dynamic circuit connector for insulating protection slide plate 3, improves property easy to use, meanwhile, its is simple in construction, occupies little space, and can further close
Reason utilizes the space of inside modules.
In one embodiment, Figure 12 is referred to, the outer face of pushing block 302 is outstanding in the outer face of pulling block 303；
The terminal part of drive block 501 is provided with guiding surface 503, when distribution termination 201 and transfers the grafting of termination 101 in place
When, drive block 501 is between pushing block 302 and pulling block 303, and the outer face of pushing block 302 and pulling block 303 is outwardly in drive
The inner face of motion block 501.
Drive block 501 itself forms hook-shaped structure, when component acts, is between drive block 501 and insulating protection slide plate 3
Automatically it is connected and disconnected from, is helped without other external force and mechanism, it is simple in construction, it is easy to use, reliable.
During insertion, guiding surface 503 abuts with the insertion of distribution termination 201 with pushing block 302, and then can band
Dynamic slide plate body 301 slides backward, insertion in place rear-guard motion block 501 between pushing block 302 and pulling block 303；In withdrawal process
In, drive block 501 hooks pulling block 303, drives slide plate body 301 to be slided to direction is extracted, when the direction of pulling block 303 and first straight
The opening direction of line chute 402 is vertical or during near normal, drive block 501 thoroughly departs from pulling block 303, and power distribution assembly 2 is complete
Extract, while termination 101 of transferring is covered completely.Space utilization is reasonable, integrally occupies little space, and the process extracted is more
It is smooth.
In one embodiment, drive block 501 is plastic rubber component.Plastic rubber component elasticity is preferable, during extraction, when
When with pulling block 303 interim card occurs for drive block 501, drive block 501, which can also rely on, to be occurred a certain degree of elastic deformation and makes
Drive block 501 departs from pulling block 303, prevents the phenomenon that can not be extracted.
In one embodiment, Figure 12 is referred to, drive connection structure includes drive connection plate 503, drive connection plate 503
The medial surface of end is connected with the outside of drive block 501.Tabular component occupies little space, and can be distributed multiple drives simultaneously along a straight line
Motion block 501 corresponds to the insulating protection slide plate 3 on multiple sockets, simple in construction, and it is more reasonable to set, and stability in use is good.
In one embodiment, drive connection plate 503 is plastic rubber component.
It should be noted that the insulating protection slide plate 3 of each end, slide plate connection component 4 and protection drive component 5
Structure may be configured as the same, general structure, can so reduce material, reduce cost.
In one embodiment, Fig. 2, Fig. 3, Fig. 5, Fig. 6 and Figure 13 are referred to, shock preventing protector of electric is additionally included in insertion
Or the guidance set 6 when extracting power distribution assembly 2 for making power distribution assembly 2 be moved along default plug path.The plug of power distribution assembly 2
Path is defined, then can guarantee that and protect between drive component 5 and insulating protection slide plate 3 and can effectively match somebody with somebody when each plug
Close, without the contraposition between artificial conscientious protection drive component 5 and insulating protection slide plate 3, improve property easy to use.
In one embodiment, refer to Fig. 5, Fig. 6 and Figure 13, guidance set 6 include guide plate 601, guide groove 602 and
Lead 603；
Guide plate 601 is located at the side of adapter assembly 1；
Guide groove 602 is on guide plate 601, and the opening direction of guide groove 602 is perpendicular to the plug side of power distribution assembly 2
To；
Lead 603 slides 602 dynamic cooperations on power distribution assembly 2, and with guide groove.
Guidance set 6 only takes up the lower section of adapter assembly 1 compared with the space in thin plate, and space utilization is rationally and guide effect
It is good.
In one embodiment, Figure 13 is referred to, the head end of guide groove 602 is provided with transition guide openings 604, and transition is oriented to
The width of opening 604 is more than the width of guide groove 602.
Transition guide openings 604 are set wider, are advantageous to the insertion of lead 603, i.e., first lead 603 are limited to
Aligned again with guide groove 602 in one less space, the insertion efficiency of power distribution assembly 2 can be improved.
In one embodiment, Figure 13 is referred to, the end of transition guide openings 604 is provided with to be connected with the side wall of guide groove 602
The grafting guiding surface 605 connect.
Lead 603 has grafting guiding surface 605 to enter from during transition guide openings 604 enter guide groove 602
Row is oriented to, and without carrying out Manual-alignment again, further improves the insertion efficiency of power distribution assembly 2.
In one embodiment, referring to Fig. 6, guide groove 602 is C-channel, lead 603 is to be slided with guide groove 602
The T-shaped lead of cooperation.
C-channel coordinates with T-shaped lead, can not only have the function that to be slidably connected, moreover it is possible to prevent T-shaped lead from C-shaped
Deviate from groove, be advantageous to improve the stability of insertion process.
In one embodiment, Fig. 6 and Figure 13 is referred to, guide groove 602 and lead 603 are respectively equipped with two, and lead
Corresponded to groove 602 and lead 603.
Slide plate connection component 4, insulating protection slide plate 3 and the protection drive component 5 that the present invention is set in each port
Same structure is set to, improves recycling rate of waterused, and reduces material use cost, it is simple, convenient, reliable, it can provide
Effective electrocution-proof protection；Because overall structure is the built-in setting in inside modules, be advantageous to the big of control module entirety
It is small；Simultaneously as its structure has versatility, be advantageous to extend in more jack assemblies and used.
It should be noted that accompanying drawing, by taking switch module as an example, power distribution assembly 2 is switch module, distribution termination 201 is respectively
Inlet wire termination and switch wire outlet terminal head are switched, adapter assembly 1 is respectively inlet wire adapter assembly and adapter assembly occurs, termination of transferring
101 be respectively inlet wire switching termination and outlet switching termination, and inlet wire switching termination is used for switching inlet wire termination grafting, and outlet turns
Termination is connect to be used for and switch wire outlet terminal head grafting.Adapter assembly 1 in Fig. 7 is outlet adapter assembly, the adapter assembly 1 in Fig. 8
For inlet wire adapter assembly.The measurement of three-phase electricity, therefore inlet wire switching termination, outlet change-over terminal can be typically carried out in controller switching equipment
Head, switch inlet wire termination and switch wire outlet terminal head are respectively equipped with three, and linear array distribution respectively.Structure is same or like
Insulating protection slide plate 3 and slide plate connection component 4 be respectively arranged on switch inlet wire termination and switch wire outlet terminal head on, structure it is identical or
Similar protection drive component 5 is respectively arranged on inlet wire switching termination and outlet switching termination.
The present invention also provides a kind of distributing function module, including adapter assembly, power distribution assembly and above-mentioned electrocution-proof protection
Device.
Distributing function module of the present invention, barrier propterty good shock preventing protector of electric compact by using said structure, energy
The problem of effectively preventing from getting an electric shock when maintenance so that the safety in utilization of distributing function module is improved.
The present invention also provides a kind of controller switching equipment, including above-mentioned distributing function module.
The controller switching equipment of the present invention, by using the above-mentioned Power entry module component with electroshock-proof function, can set distribution
Standby module switching termination after power distribution assembly extraction during maintenance is effectively blocked, and prevents from getting an electric shock, controller switching equipment is overall
Maintenance safety it is high, operating personnel can be more convenient carry out upkeep operation freely, and then improve overhaul efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. shock preventing protector of electric, between adapter assembly and power distribution assembly, in the adapter assembly and the distribution
The switching termination of the adapter assembly is blocked after components apart, it is characterised in that：Including insulating protection slide plate, slide plate connection component
And protection drive component；
The slide plate connection component is on the switching termination；
The insulating protection slide plate is slidably connected with the slide plate connection component；
The protection drive component is used for the distribution termination with the switching termination grafting on the power distribution assembly, is used for
The insulating protection slide plate is driven to be moved to and can block along preset path when the distribution termination is away from the switching termination
The position of the head end of the switching termination, and drive the insulating protection at the nearly switching termination of the distribution end head rest
Slide plate is moved to the position for the head end that can expose the switching termination along preset path.
2. shock preventing protector of electric as claimed in claim 1, it is characterised in that：The slide plate connection component includes carriage
Frame, first straight line chute and second straight line chute；
Located at the switching termination periphery, the head end of the support frame is provided with to be used to expose the change-over terminal support frame
The grafting opening in head head end portion, and the end of the end of the support frame and the switching termination with the adapter assembly
Body connects；
The first straight line chute is open towards the side of the support frame in the support frame, for institute
Insulating protection slide plate is stated to be slidably connected；
The second straight line chute is on the inwall of the grafting opening, for being slidably connected with the insulating protection slide plate,
And the end of the second straight line chute connects with the head end of the first straight line chute, the openings of the second straight line chute
To the opening direction perpendicular to the first straight line chute, and the major axis of the second straight line chute is perpendicular to the first straight line
The major axis of chute, the length of the second straight line chute are not less than the width of the switching termination head end.
3. shock preventing protector of electric as claimed in claim 2, it is characterised in that：The slide plate connection component also includes arc mistake
Cross chute；
The arc-shaped transition chute is on the inwall of the grafting opening, for being slidably connected with the insulating protection slide plate,
And the end of the arc-shaped transition chute connects with the head end of the first straight line chute, the head end of the arc-shaped transition chute with
The end connection of the second straight line chute, the opening direction of the arc-shaped transition chute is perpendicular to the first straight line chute
Opening direction.
4. shock preventing protector of electric as claimed in claim 2 or claim 3, it is characterised in that：The insulating protection slide plate is flexible sliding
Piece.
5. shock preventing protector of electric as claimed in claim 4, it is characterised in that：The insulating protection slide plate includes slide plate sheet
Body, pushing block and pulling block；
The slide plate body is slidably connected with the slide plate connection component, and the length of the slide plate body is not more than described first
The length of straight；
The pushing block is located at the outside of the slide plate body；
The pulling block is located at the outside of the slide plate body, and the spacing of the pulling block and the switching tip end is more than described push away
The spacing of block and the switching tip end, the pushing block and outwardly the opening in the first straight line chute of the pulling block
Mouthful, in the direction parallel to the first straight line chute opening, the pulling block with the spacing of the slide plate body head end not
Less than the width of the switching termination.
6. shock preventing protector of electric as claimed in claim 5, it is characterised in that：The protection drive component includes drive connection
Structure and drive block；
The head end of the drive connection structure is connected with the outside of the distribution termination；
The outside of the drive block is connected with the end of the drive connection structure, for nearly described turn in the distribution end head rest
The pushing block is promoted when connecing termination, and the pulling block is pulled when the distribution termination is away from the switching termination.
7. shock preventing protector of electric as claimed in claim 6, it is characterised in that：The outer face of the pushing block is outstanding in institute
State the outer face of pulling block；
The terminal part of the drive block is provided with guiding surface, when the distribution termination and the switching termination are plugged into, institute
Drive block is stated between the pushing block and the pulling block, and the outer face of the pushing block and the pulling block is outwardly in institute
State the inner face of drive block.
8. shock preventing protector of electric as claimed in claim 1, it is characterised in that：The shock preventing protector of electric is additionally included in slotting
Guidance set when entering or extracting the power distribution assembly for making the power distribution assembly be moved along default plug path.
9. distributing function module, it is characterised in that：Including adapter assembly, power distribution assembly and such as any one in claim 1-8
Described shock preventing protector of electric.
10. controller switching equipment, it is characterised in that：Including distributing function module as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773007.0A CN107591681B (en) | 2017-08-31 | 2017-08-31 | Shock preventing protector of electric, distributing function module and controller switching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773007.0A CN107591681B (en) | 2017-08-31 | 2017-08-31 | Shock preventing protector of electric, distributing function module and controller switching equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107591681A true CN107591681A (en) | 2018-01-16 |
| CN107591681B CN107591681B (en) | 2019-06-18 |
Family
ID=61051618
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710773007.0A Active CN107591681B (en) | 2017-08-31 | 2017-08-31 | Shock preventing protector of electric, distributing function module and controller switching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591681B (en) |
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| CN2162007Y (en) * | 1993-04-05 | 1994-04-13 | 刘平友 | Safety socket |
| US5642256A (en) * | 1994-08-05 | 1997-06-24 | Square D Company | Interlock mechanism for a motor control unit |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107591681B (en) | 2019-06-18 |
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Effective date of registration: 20240521 Address after: 518000, Building 601, Honghui Industrial Zone, No. 1, Liuxian San Road, 68 Xingdong Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN ONTECH INTELLIGENT TECHNOLOGY Co.,Ltd. Country or region after: China Patentee after: Shenzhen Teda Technology Energy Co.,Ltd. Patentee after: SHENZHEN TIEON ENERGY TECHNOLOGY Co.,Ltd. Address before: 518000, 4th Floor, Building 1, Honghui Industrial Park, Liuxian Second Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN ONTECH INTELLIGENT TECHNOLOGY Co.,Ltd. Country or region before: China |