CN207967471U - A kind of hot plug system of plug and play - Google Patents
A kind of hot plug system of plug and play Download PDFInfo
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- CN207967471U CN207967471U CN201820397498.3U CN201820397498U CN207967471U CN 207967471 U CN207967471 U CN 207967471U CN 201820397498 U CN201820397498 U CN 201820397498U CN 207967471 U CN207967471 U CN 207967471U
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Abstract
The utility model discloses a kind of hot plug systems of plug and play, belong to low-voltage complete switch equipment technical field.A kind of hot plug system of the plug and play of the utility model, including pedestal, sliding panel, switch element and adapter, the leading-out terminal of the adapter is connected with the end of incoming cables of switch element, adapter and switch element are fixedly arranged on sliding panel, sliding panel is assemblied in by the way that guiding mechanism is reciprocating on pedestal, and the end of incoming cables of the adapter is inserted terminal.When using the utility model, it can realize that switch element and adapter are reciprocating on pedestal, i.e. the hot plug system of the utility model can be reciprocating, to realize its " plug and play "；When the hot plug system is applied to newly-designed hot plug low-voltage complete switch equipment, it can realize that hot plug system can be inserted directly into/pull away the bus-bar system of the hot plug low-voltage complete switch equipment in the case where not cutting off into the busbar power supply of bus-bar system.
Description
Technical field
The utility model is related to a kind of hot plug systems of plug and play, belong to low-voltage complete switch equipment technical field.
Background technology
In the prior art, the busbar of low-voltage complete switch equipment is connected by power lead with each functional unit（Usually
The mode of being connected by screw bolts makes power lead be connected with busbar）, low-voltage complete switch equipment is applied to distribution system to function
Unit power transmission.When needing extension/modification functional unit, it is necessary to cut-out into busbar power supply, can row functional unit expansion
Exhibition/modification.
When a kind of hot plug low-voltage complete switch equipment of brand-new design（That is, in the case where not cutting off busbar power supply, energy
Enough carry out the low-voltage complete switch equipment of extension/modification of functional unit）When.First, there is an urgent need for design one kind being capable of plug and play
Hot plug system（The hot plug system is for making functional unit be connected with busbar）, when by the hot plug system be applied to low pressure
When switchgear assembly, in the case where not cutting off into busbar power supply, which can be inserted directly into/pull away low pressure
The busbar of switchgear assembly.
And in the prior art, there are no the hot plug systems of plug and play.Therefore a kind of hot plug system of plug and play of design
It unites extremely urgent.
Invention content
The goal of the invention of the utility model is：In view of the above problems, a kind of heat for capableing of plug and play is provided
Plug-in system.
The technical solution adopted in the utility model is as follows：
A kind of hot plug system of plug and play, including pedestal, sliding panel, switch element and adapter, the adapter
Leading-out terminal be connected with the end of incoming cables of switch element, adapter and switch element are fixedly arranged on sliding panel, and sliding panel passes through guiding
Mechanism is reciprocating to be assemblied on pedestal, and the end of incoming cables of the adapter is inserted terminal.
Using the hot plug system of the utility model design when, pass through push/pull sliding panel（Can also directly push/pull open
Close element or adapter）, can realize that switch element and adapter are reciprocating on pedestal, i.e., the heat of the utility model is inserted
The system of pulling out can be reciprocating, to realize its " plug and play ".It is low that the hot plug system is applied to newly-designed hot plug
When pressing switchgear assembly, which includes the hot plug system of the utility model, further includes bottom
Plate, bus-bar system, the bus-bar system include insulating support and the multi-disc busbar being arranged at intervals in insulating support, the busbar
It is distributed on the length direction of insulating support；Bus-bar system is fixedly arranged on several hot plug systems on bottom plate, and hot plug system
System is lateral positioned at bus-bar system, and the inserted terminal of adapter is realized towards busbar by reciprocating motion of the sliding panel on pedestal
The inserted terminal of adapter is inserted into/pull away busbar, with realize hot plug system be inserted into/pull away bus-bar system.It can realize and not cut
In the case of the disconnected busbar power supply into bus-bar system, the hot plug system of the utility model can be inserted directly into/pull away the heat
Plug the bus-bar system of low-voltage complete switch equipment（Busbar）.Further, it is answered in the hot plug low-voltage complete switch equipment
It when for distribution system to functional unit power transmission, can realize, in the case where not cutting off busbar power supply, it will be able to carry out function
Extension/modification of unit.
A kind of hot plug system of plug and play of the utility model, the guiding mechanism include opposite being set to pedestal
The guide groove of inside and the guide rail for being set to sliding panel both sides, guide rail are slidably assemblied in guide groove, to realize that sliding panel can be past
What is moved again is assemblied on pedestal.
A kind of hot plug system of plug and play of the utility model, the adapter include connector assembly and are assemblied in plug
Several plugs in seat, the inserted terminal of plug stretch out connector assembly side, the leading-out terminal of plug stretch out the connector assembly other side and with
The end of incoming cables of switch element is connected.The inserted terminal of plug（End of incoming cables）The as inserted terminal of adapter（End of incoming cables）, plug goes out
Line end is the leading-out terminal of adapter.The inserted terminal of plug for be inserted into/pull away busbar.
A kind of hot plug system of plug and play of the utility model, further includes push-pull rod, and push-pull rod is connected by connector
It is connected to sliding panel side, and push-pull rod can be swung on connector, push-pull rod end offers card interface, and the side of pedestal is fixed
There are the clamping axis corresponding to card interface, card interface to be stuck on clamping axis, by making push-pull rod swing, realizes sliding panel on pedestal
It is reciprocating.By push/pull push-pull rod, drive sliding panel, linkage adapter and switch element reciprocating on pedestal.
The design of push-pull rod, it is reciprocating on pedestal to be easy to implement sliding panel so that the utility model it is more convenient to use, more
Add safe and reliable.
Further, gag lever post is provided on the push-pull rod, gag lever post is located at the division handle and inlet wire of switch element
Between end, and when division handle is close to gag lever post, division handle top is higher than gag lever post bottom.Switch element has for making out
Close the division handle of element separating brake/combined floodgate；The division handle of operating switch element realizes separating brake/"on" position of switch element.
The purpose of the design is, when which is applied to above-mentioned hot plug low-voltage complete switch equipment, can avoid
When appearance switch element is in "on" position, there is hot plug system and be inserted into or occur the case where pulling away bus-bar system；Use
When the design, the inserted terminal of adapter does not appear in the feelings that switch element is in "on" position when being inserted into or pulling away busbar
Condition keeps the utility model more safe and reliable.Principle is as follows：The state detached with bus-bar system is in hot plug system
Under, gag lever post limitation（Interference）The movement of division handle so that switch element cannot close a floodgate, this guarantees in hot plug system
When system is inserted into bus-bar system（Push-pull rod is pushed, so that the inserted terminal of adapter is inserted into busbar, switch element is in gate-dividing state.
Hot plug system with bus-bar system in the state of connecting, and is to allow plug-in system when switch element is in gate-dividing state
Pull away bus-bar system；And when switch element is in "on" position, if it is desired that hot plug system pulls away bus-bar system（It pulls
Push-pull rod makes the inserted terminal of adapter pull away busbar）, at this point, under the action of gag lever post, gag lever post will occur and pull（Interference）
The case where division handle so that switch element becomes gate-dividing state, this guarantees when hot plug system pulls away bus-bar system,
Switch element is in gate-dividing state.That is, the design so that switch element begins when hot plug system is inserted into or pulls away bus-bar system
The case where being in gate-dividing state eventually, "on" position be in without switch element.
Further, the first lockhole is offered on the push-pull rod, the side of the sliding panel is provided with locking plate, on locking plate
The second lockhole corresponding to the first lockhole is offered, rod lock will be pushed and pulled by being inserted into locking piece to the first lockhole and the second lockhole.This
The purpose of design is, when which is applied to above-mentioned hot plug low-voltage complete switch equipment, can avoid out
Electric situation of now misdelivering occurs, and keeps the utility model more safe and reliable.It is answered by the hot plug low-voltage complete switch equipment
When for distribution system to functional unit power transmission, if to be overhauled to the functional unit for being connected to hot plug system, it is
For the sake of safety, it usually needs hot plug system is pulled away into bus-bar system, and in order to avoid other people accidentally insert hot plug system
Enter bus-bar system and lead to the generation of accident, has benefited from the design, rod lock will be pushed and pulled by locking piece so that other people recognize
Cannot hot plug system bus-bar system be inserted into be allowed to be powered.Certainly, after hot plug system is inserted into bus-bar system, can also pass through
Locking piece will push and pull rod lock.
Further, the locking piece is lock.Easy to use, safety is good, at this point, the only holder side of the key of lock
Lock can be removed.
A kind of hot plug system of plug and play of the utility model, further includes termination, which includes connecing
Wire box and the busbar being assemblied in terminal box, are connected to form between the end of incoming cables and leading-out terminal of busbar by multilayer conductive piece
Busbar flexible, the end of incoming cables of busbar are connected with the leading-out terminal of switch element, between the leading-out terminal and conductive sheet of busbar
Linkage section be fixedly arranged in terminal box, terminal box is fixedly arranged on pedestal.It is low that the hot plug system is applied to above-mentioned hot plug
Press switchgear assembly when, and the hot plug low-voltage complete switch equipment be applied to distribution system to functional unit power transmission when, this
Design makes the more convenient to use of the utility model.The design of termination can not certainly be used, at this point, hot plug system
The leading-out terminal of the switch element of system passes through power lead with functional unit（Generally rigid conductive branch row）It is connected, if necessary
The hot plug system for being connected to functional unit is pulled away into bus-bar system, then needs the outlet that power lead is withdrawn to switch element
End, could smoothly make hot plug system pull away bus-bar system.And when the termination using the design, have benefited from flexible lead
The design of electricity row, conductive sheet can be bent and stretch, and at this time just to sliding panel there are space, there is no need to by power lead
Withdraw the leading-out terminal of switch element；So that the utility model is more convenient to use.It will be evident that termination and switch element phase
Adaptation；At this point, the leading-out terminal of termination is connected by power lead with functional unit.
A kind of hot plug system of plug and play of the utility model further includes interlock plate, through-hole is offered on interlock plate
And first window, the interlock plate are placed on switch element, and through-hole corresponds to the leading-out terminal of switch element, switch element
Division handle passes through first window, can realize that interlock plate is reciprocating on switch element by pulling division handle；It pulls
When division handle makes switch element be in gate-dividing state, the leading-out terminal of through-hole and switch element faces；Pulling division handle makes
When switch element is in "on" position, the leading-out terminal of through-hole and switch element is staggered.The purpose of the design is, in switch member
When part is in "on" position, it is impossible to which the leading-out terminal of Operation switch element keeps the utility model more safe and reliable.Should
When hot plug system is applied to above-mentioned hot plug low-voltage complete switch equipment, which is applied to
When distribution system is to functional unit power transmission, leading-out terminal and the functional unit of the switch element of hot plug system pass through power lead phase
Even, when switch element is in "on" position, at this point, the leading-out terminal of through-hole and switch element is staggered, it may be difficult to Operation switch
The leading-out terminal of element is difficult to remove power lead from the leading-out terminal of switch element；And only separating brake is in switch element
When state, at this point, the leading-out terminal of through-hole and switch element faces, the leading-out terminal of Operation switch element can be smoothly operated,
Power lead can be removed from the leading-out terminal of switch element.Similarly, to power lead is connected to going out for switch element
When line end, it is also desirable to when switch element is in gate-dividing state can Operation switch element leading-out terminal, be achieved connection close
System.
Further, further include limiting plate, the second window corresponding to first window, the limit are offered on limiting plate
Plate is fixedly arranged on switch element, and interlock plate is movable between limiting plate and switch element, the division handle of switch element
Across the second window.Interlock plate can be avoided to be fallen from switch element, keep interlock plate relatively reliable.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1, the hot plug system of a kind of plug and play of the utility model can realize switch element and adapter in pedestal
Upper reciprocating, i.e. the hot plug system of the utility model can be reciprocating, to realize its " plug and play ".It should
When hot plug system is applied to newly-designed hot plug low-voltage complete switch equipment, it can realize and not cut off into bus-bar system
Busbar power supply in the case of, the hot plug system of the utility model can be inserted directly into/pull away the hot plug low-voltage complete and open
Close the bus-bar system of equipment（Busbar）.
2, the design of push-pull rod, it is reciprocating on pedestal to be easy to implement sliding panel so that the heat of the utility model is inserted
It is more convenient to use to pull out system, more securely and reliably.
3, there is hot plug when can avoid the occurrence of switch element and being in "on" position in the design of the gag lever post of push-pull rod
System is inserted into or is occurred the case where pulling away bus-bar system, keeps the hot plug system of the utility model more safe and reliable.
4, the components such as locking piece of push-pull rod will push and pull the design of rod lock, can avoid the occurrence of the situation hair of misdelivery electricity
It is raw, keep the hot plug system of the utility model more safe and reliable.
5, the design of termination, without removing the power lead being connected with hot plug system, you can realize hot plug
System pulls away bus-bar system so that the hot plug system of the utility model it is more convenient to use.
Description of the drawings
Fig. 1 be include termination, but include interlock plate, locking piece hot plug system structural schematic diagram;
Fig. 2 be do not include termination, but include the structural schematic diagram of the hot plug system of interlock plate, locking piece;
Fig. 3 is the structural schematic diagram for not only having included termination, but also the hot plug system including interlock plate, locking piece;
Fig. 4 is the front view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 is structural schematic diagram when pedestal, sliding panel, the push-pull rod in Fig. 3 are combined with locking piece;
Fig. 7 is structural schematic diagram when pedestal, sliding panel, push-pull rod and the locking piece in Fig. 3 are split;
Fig. 8 is the structural schematic diagram of the interlock plate and limiting plate in Fig. 3;
Fig. 9 is the structural schematic diagram at the first visual angle of adapter;
Figure 10 is the structural schematic diagram at second of visual angle of adapter;
Figure 11 is the structural schematic diagram that busbar is assemblied in terminal box
Figure 12 is the structural schematic diagram of newly-designed hot plug low-voltage complete switch equipment;
Figure 13 is the structural schematic diagram of Figure 12 median generatrix systems；
Figure 14 be in Figure 12 hot plug system be inserted into bus-bar system after（Switch element is in "on" position）Schematic diagram;
Figure 15 is after hot plug system pulls away bus-bar system in Figure 12（Switch element is in gate-dividing state）Schematic diagram.
It is marked in figure：1- bottom plates, 2- bus-bar systems, 21- insulating supports, 22- busbars, 3- hot plugs system, 31- pedestals,
311- is clamped axis, 312- guide grooves, 32- sliding panels, 321- guide rails, 322- locking plates, the second lockholes of 323-, 33- switch elements, 331-
Division handle, 34- adapters, 341- connector assemblies, 342- plugs, 35- push-pull rods, 351- card interfaces, 352- gag lever posts, 353- connect
Fitting, the first lockholes of 354-, 355- locking pieces, 36- terminations, 361- terminal boxes, 362- busbars, 3621- conductive sheets,
37- interlock plates, 371- through-holes, 372- first windows, 38- limiting plates, the second windows of 381-.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.All features disclosed in this specification, in addition to mutually exclusive feature
In addition, it can combine in any way.
As shown in Figure 1 to 11, the hot plug system of a kind of plug and play of the present embodiment, including pedestal 31, sliding panel
32, the leading-out terminal of switch element 33 and adapter 34, the adapter 34 is connected with the end of incoming cables of switch element 33, adapter 34
It being fixedly arranged on sliding panel 32 with switch element 33, sliding panel 32 is assemblied in by the way that guiding mechanism is reciprocating on pedestal 31,
The end of incoming cables of the adapter 34 is inserted terminal.
Using the hot plug system of the utility model design when, pass through push/pull sliding panel 32（It can also direct push/pull
Switch element 33 or adapter 34）, can realize that switch element 33 and adapter 34 are reciprocating on pedestal 31, i.e. this reality
Can be reciprocating with novel hot plug system, to realize its " plug and play ".It will be evident that adapter 34 has inlet wire
End and leading-out terminal, the end of incoming cables of adapter 34 are the inserted terminal of adapter 34.Switch element 33 has end of incoming cables and leading-out terminal.
Alternative, switch element 33 is the multipole switches such as monopole or two poles, three poles, quadrupole（It will be evident that adapter 34 and switch member
33 corresponding matching of part, i.e. adapter 34 are the multipoles adapter such as monopole or two poles, three poles, quadrupole）.It is alternative, switch
Element 33 is breaker, naturally it is also possible to which the switch element of circuit pathways/open circuit can be made by being other.Single-pole switch refers to opening
It closes the terminals of element and leading-out terminal all only has 1 wiring pile respectively, two poles switch refers to the terminals of switch element and outlet
There are 2 wiring piles ... at end respectively.
In a wherein embodiment, as shown in Figure 12 to Figure 15, which is applied to newly-designed hot plug
When low-voltage complete switch equipment, which includes the hot plug system 3 of the utility model, further includes
Bottom plate 1, bus-bar system 2, the bus-bar system 2 include insulating support 21 and the multi-disc busbar being arranged at intervals in insulating support 21
22, the busbar 22 is distributed on the length direction of insulating support 21；Bus-bar system 2 is fixedly arranged on several hot plug systems 3
On bottom plate 1, and hot plug system 3 is located at the lateral of bus-bar system 2, and the inserted terminal of adapter 34 passes through sliding towards busbar 22
Reciprocating motion of the plate 32 on pedestal 31 realizes that the inserted terminal of adapter 34 is inserted into/pulls away busbar 22, to realize hot plug system 3
It is inserted into/pulls away bus-bar system 2.It can realize in the case where not cutting off into 22 power supply of busbar of bus-bar system 2, this practicality is new
The hot plug system 3 of type can be inserted directly into/pull away the bus-bar system 2 of the hot plug low-voltage complete switch equipment（Busbar
22）.Further, when the hot plug low-voltage complete switch equipment is applied to distribution system to functional unit power transmission, Neng Goushi
It is existing, in the case where not cutting off busbar power supply, it will be able to carry out extension/modification of functional unit.
Further optimization based on the present embodiment, as shown in Figure 6 and Figure 7, in another embodiment, the guiding mechanism
It can be slided including the opposite guide groove 312 for being set to 31 inside of pedestal and the guide rail 321 for being set to 32 both sides of sliding panel, guide rail 321
Dynamic is assemblied in guide groove 312, is assemblied on pedestal 31 with realizing that sliding panel 32 is reciprocating.An embodiment wherein
In, guide rail 321 is cylindrical, and 32 both sides of sliding panel are respectively provided with 2 columned guide rails 321.
Further optimization based on the present embodiment, it is in another embodiment, described suitable as shown in Fig. 4, Fig. 9 and Figure 10
Orchestration 34 includes connector assembly 341 and several plugs 342 being assemblied in connector assembly 341, and the inserted terminal of plug 342 stretches out plug
The leading-out terminal of 341 sides of seat, plug 342 stretches out 341 other side of connector assembly and is connected with the end of incoming cables of switch element 33.For choosing
It selects, the connector assembly 341 is fixedly connected with sliding panel 32 or/and switch element 33.Preferably, connector assembly 341 is fixedly arranged on sliding
On plate 32；Can certainly be that connector assembly 341 is fixedly arranged on switch element 33 or connector assembly 341 while being fixedly arranged on sliding panel 32
On switch element 33.The inserted terminal of plug 342（End of incoming cables）The as inserted terminal of adapter 34（End of incoming cables）, plug 342
Leading-out terminal is the leading-out terminal of adapter 34.The inserted terminal of plug 342 is for being inserted into/pulling away busbar 22.It is alternative, plug
342 inserted terminal is pairs of elastic clip, and the inserted terminal for being conducive to plug 342 is inserted into clamping busbar 22.It is of course also possible to
It is：Adapter 34 is directly plug 342, without including connector assembly 341.It is alternative, plug 342 have it is multiple, plug 342
341 side of stretching connector assembly that inserted terminal different lines are not gone together is for being inserted into/pulling away busbar 22.
Further optimization based on the present embodiment further includes as shown in Figures 1 to 7 push-pull rod in another embodiment
35, push-pull rod 35 is connected to 32 side of sliding panel by connector 353, and push-pull rod 35 can be swung on connector 353, push-and-pull
35 end of bar offers card interface 351, and the side of pedestal 31 is installed with the clamping axis 311 corresponding to card interface 351, card interface
351 are stuck on clamping axis 311, by making push-pull rod 35 swing, realize that sliding panel 32 is reciprocating on pedestal 31.Pass through
Push/pull push-pull rod 35 drives sliding panel 32, linkage adapter 34 and switch element 33 reciprocating on pedestal 31.Push-and-pull
It is reciprocating on pedestal 31 to be easy to implement sliding panel 32 for the design of bar 35 so that the utility model it is more convenient to use,
It is more safe and reliable.Alternative, connector 353 is screw rod, and the contact position of the screw rod and push-pull rod 35 is polished rod（I.e. without
Screw thread）；Connector 353 can also be pin etc..Alternative, push-pull rod 35 takes the shape of the letter U, and 35 liang of opposite side of push-pull rod of U-shaped are logical
It crosses connector 353 and is connected to 32 side of sliding panel, card interface 351 is opened in the end of two opposite side；Certainly, push-pull rod 35 can be with
L-shaped or strip.Alternative, card interface 351 takes the shape of the letter U；Certain card interface 351 can also be waist-shaped hole.
Further, in another embodiment, as shown in Figures 1 to 7, it is provided with gag lever post 352 on the push-pull rod 35,
Gag lever post 352 is located between the division handle 331 and end of incoming cables of switch element 33, and division handle 331 is close to gag lever post 352
When, 331 top of division handle is higher than 352 bottom of gag lever post.It will be evident that switch element 33 has division handle 331, switch element
33 division handle 331 is for making 33 separating brakes of switch element/combined floodgate；The division handle 331 of operating switch element 33 realizes switch
Separating brake/"on" position of element.The purpose of the design is, which is applied to above-mentioned hot plug low-voltage complete
When switchgear, when can avoid the occurrence of switch element 33 and being in "on" position, there is hot plug system 3 and be inserted into or pull away busbar
The case where system 2, occurs；When using the design, the inserted terminal of adapter 34 is not in when being inserted into or pulling away busbar 22
The case where switch element 33 is in "on" position, keep the utility model more safe and reliable.Principle is as follows：In hot plug system
In the state of being detached with bus-bar system 2, gag lever post 352 limits system 3（Interference）The movement of division handle 331 so that open
Closing element 33 cannot close a floodgate, and this guarantees when hot plug system 3 is inserted into bus-bar system 2（Push-pull rod 35 is pushed, adapter is made
34 inserted terminal is inserted into busbar 22）, switch element 33 is in gate-dividing state.It is in hot plug system 3 and is connect with bus-bar system 2
In the state of, it is that plug-in system 3 is allowed to pull away bus-bar system 2 when switch element 33 is in gate-dividing state；And when switch member
When part 33 is in "on" position, if it is desired that hot plug system 3 pulls away bus-bar system 2（Push-pull rod 35 is pulled, adapter 34 is made
Inserted terminal pulls away busbar 22）, at this point, under the action of gag lever post 352, gag lever post 352 will occur and pull（Interference）Division handle
331 the case where so that switch element 33 becomes gate-dividing state, this guarantees hot plug system 3 be inserted into bus-bar system 2 when,
Switch element 33 is in gate-dividing state.That is, the design makes when hot plug system 3 is inserted into or pulls away bus-bar system 2, switch member
Part 33 is in gate-dividing state, the case where being in "on" position without switch element 33 always.
Further, as shown in Fig. 2, Fig. 6 and Fig. 7, in another embodiment, the first lock is offered on the push-pull rod 35
The side in hole 354, the sliding panel 32 is provided with locking plate 322, and second corresponding to the first lockhole 354 is offered on locking plate 322
Lockhole 323 is inserted into locking piece 355 with the second lockhole 323 to the first lockhole 354 and locks push-pull rod 35.The purpose of the design exists
In, by the hot plug system be applied to above-mentioned hot plug low-voltage complete switch equipment when, can avoid the occurrence of misdelivery electricity feelings
Condition occurs, and keeps the utility model more safe and reliable.The hot plug low-voltage complete switch equipment is being applied to distribution system
When to functional unit power transmission, if to be overhauled to the functional unit for being connected to hot plug system, for the sake of security, lead to
It often needs hot plug system 3 pulling away bus-bar system 2, and in order to avoid hot plug system 3 is accidentally inserted into bus-bar system 2 by other people
And lead to the generation of accident, have benefited from the design, locked push-pull rod 35 by locking piece 355 so that other people recognize cannot
The insertion of hot plug system 3 bus-bar system 2 is allowed to be powered.Certainly, after hot plug system 3 is inserted into bus-bar system 2, can also pass through
Locking piece 355 locks push-pull rod 35.Alternative, locking plate 322 is assemblied in the side of sliding panel 32 by bolt or rivet；
Or locking plate 322 is structure as a whole with sliding panel 32.
Further, in another embodiment, the locking piece 355 is lock.Such as padlock, chain lock etc., it is easy to use,
Safety is good, at this point, the holder of the only key of lock can remove lock；Certainly, locking piece 355 can also be pin or bolt
Deng.
Further optimization based on the present embodiment, as shown in Fig. 1, Fig. 3 to Fig. 5 and Figure 11, in another embodiment, also
Including termination 36, which includes terminal box 361 and the busbar 362 being assemblied in terminal box 361, busbar
Busbar 362 flexible is connected to form by multilayer conductive piece 3621 between 362 end of incoming cables and leading-out terminal, busbar 362
End of incoming cables is connected with the leading-out terminal of switch element 33, and the linkage section between the leading-out terminal and conductive sheet 3621 of busbar 362 is fixed
In in terminal box 361, terminal box 361 is fixedly arranged on pedestal 31.By the hot plug system be applied to above-mentioned hot plug low pressure at
Cover switchgear when, and the hot plug low-voltage complete switch equipment be applied to distribution system to functional unit power transmission when, the design
So that the utility model is more convenient to use.The design of termination 36 can not certainly be used, at this point, hot plug system
The leading-out terminal of 3 switch element 33 passes through power lead with functional unit（Generally rigid conductive branch row）It is connected, if needed
The hot plug system 3 for being connected to functional unit is pulled away into bus-bar system 2, then needs power lead withdrawing switch element 33
Leading-out terminal could smoothly make hot plug system 3 pull away bus-bar system 2.And when the termination 36 using the design, have benefited from
The design of busbar 362 flexible, conductive sheet 3621 can be bent and stretch, at this time just to sliding panel 32 there are space,
There is no need to power lead is withdrawn to the leading-out terminal of switch element 33；So that the utility model is more convenient to use.It will be evident that
Termination 36 is adapted with switch element 33；At this point, the leading-out terminal of termination 36 passes through power lead and functional unit phase
Even.Certainly, if power lead is flexible, naturally it is also possible to be used with or without the design of termination 36.
Further optimization based on the present embodiment in another embodiment, further includes as shown in Fig. 2 to Fig. 5 and Fig. 8
Interlock plate 37 offers through-hole 371 and first window 372 on interlock plate 37, and the interlock plate 37 is placed on switch element 33,
And through-hole 371 corresponds to the leading-out terminal of switch element 33, the division handle 331 of switch element 33 passes through first window 372, passes through
Pulling division handle 331 can realize that interlock plate 37 is reciprocating on switch element 33；Pulling division handle 331 keeps switch first
When part 33 is in gate-dividing state, through-hole 371 and the leading-out terminal of switch element 33 face；Pulling division handle 331 keeps switch first
When part 33 is in "on" position, through-hole 371 and the leading-out terminal of switch element 33 are staggered.It will be evident that first window 372 and switch
The division handle 331 of element 33 is adapted.The purpose of the design is, when switch element 33 is in "on" position, it is impossible to
The leading-out terminal of Operation switch element 33 keeps the utility model more safe and reliable.By the hot plug system be applied to it is above-mentioned
Hot plug low-voltage complete switch equipment when, which send applied to distribution system to functional unit
When electric, the leading-out terminal of the switch element 33 of hot plug system 3 is connected with functional unit by power lead, at switch element 33
When "on" position, at this point, through-hole 371 and the leading-out terminal of switch element 33 are staggered, it may be difficult to which Operation switch element 33 goes out
Line end is difficult to remove power lead from the leading-out terminal of switch element 33；And only gate-dividing state is in switch element 33
When, at this point, through-hole 371 and the leading-out terminal of switch element 33 face, it can smoothly operate the outlet of Operation switch element 33
End can remove power lead from the leading-out terminal of switch element 33.Similarly, to power lead is connected to switch element
When 33 leading-out terminal, it is also desirable to when switch element 33 is in gate-dividing state can Operation switch element 33 leading-out terminal, be able to
Realize connection relation.When the design of termination 36 is combined（At this point, the end of incoming cables of busbar 362 is used for and switch element
33 leading-out terminal is connected, and the leading-out terminal of busbar 362 with power lead for being connected）, it is also desirable to it is in and divides in switch element 33
When lock state, can realize the end of incoming cables of busbar 362 be connected on the leading-out terminal of switch element 33 or busbar 362 into
Line end is removed from the leading-out terminal of switch element 33.
Further, further include limiting plate 38 in another embodiment as shown in Fig. 2 to Fig. 5 and Fig. 8, on limiting plate 38
The second window 381 corresponding to first window 372 is offered, the limiting plate 38 is fixedly arranged on switch element 33, and interlock plate
37 it is movable between limiting plate 38 and switch element 33, the division handle 331 of switch element 33 pass through the second window 381.
Interlock plate 37 can be avoided to be fallen from switch element 33, keep interlock plate 37 relatively reliable.It will be evident that along division handle 331
It pulls on direction, the length of the second window 381 is more than the length of first window 372, i.e. the second window 381 does not interfere division handle
331 movement.The mode that is fixedly connected of the various embodiments described above is preferably connected by screw bolts mode.
In conclusion a kind of hot plug system of plug and play using the utility model, can realize switch element and
Adapter is reciprocating on pedestal, i.e. the hot plug system of the utility model can be reciprocating, to realize it " i.e.
Plug-and-play ".When the hot plug system is applied to newly-designed hot plug low-voltage complete switch equipment, it can realize and not cut off
Into bus-bar system busbar power supply in the case of, the hot plug system of the utility model can be inserted directly into/pull away the heat and insert
Pull out the bus-bar system of low-voltage complete switch equipment（Busbar）.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of hot plug system of plug and play, it is characterised in that：Including pedestal（31）, sliding panel（32）, switch element
（33）And adapter（34）, the adapter（34）Leading-out terminal and switch element（33）End of incoming cables be connected, adapter（34）
And switch element（33）It is fixedly arranged on sliding panel（32）On, sliding panel（32）It is assemblied in pedestal by the way that guiding mechanism is reciprocating
（31）On, the adapter（34）End of incoming cables be inserted terminal.
2. a kind of hot plug system of plug and play as described in claim 1, it is characterised in that：The guiding mechanism includes phase
To be set to pedestal（31）The guide groove of inside（312）And it is set to sliding panel（32）The guide rail of both sides（321）, guide rail（321）
Slidably it is assemblied in guide groove（312）It is interior, to realize sliding panel（32）It is reciprocating to be assemblied in pedestal（31）On.
3. a kind of hot plug system of plug and play as described in claim 1, it is characterised in that：The adapter（34）Including
Connector assembly（341）Be assemblied in connector assembly（341）Several interior plugs（342）, plug（342）Inserted terminal stretch out connector assembly
（341）Side, plug（342）Leading-out terminal stretch out connector assembly（341）The other side and and switch element（33）End of incoming cables be connected.
4. a kind of hot plug system of plug and play as described in claim 1, it is characterised in that：It further include push-pull rod（35）,
Push-pull rod（35）Pass through connector（353）It is connected to sliding panel（32）Side, and push-pull rod（35）It can be in connector（353）Upper pendulum
It is dynamic, push-pull rod（35）End offers card interface（351）, pedestal（31）Side be installed with corresponding to card interface（351）Card
Spindle（311）, card interface（351）It is stuck in clamping axis（311）On, by making push-pull rod（35）It swings, realizes sliding panel（32）
Pedestal（31）It is upper reciprocating.
5. a kind of hot plug system of plug and play as claimed in claim 4, it is characterised in that：The push-pull rod（35）On set
It is equipped with gag lever post（352）, gag lever post（352）Positioned at switch element（33）Division handle（331）Between end of incoming cables, and division
Handle（331）Close to gag lever post（352）When, division handle（331）Top is higher than gag lever post（352）Bottom.
6. a kind of hot plug system of plug and play as claimed in claim 4, it is characterised in that：The push-pull rod（35）On open
Equipped with the first lockhole（354）, the sliding panel（32）Side be provided with locking plate（322）, locking plate（322）On offer and correspond to
First lockhole（354）The second lockhole（323）, to the first lockhole（354）With the second lockhole（323）It is inserted into locking piece（355）It will
Push-pull rod（35）Locking.
7. a kind of hot plug system of plug and play as claimed in claim 6, it is characterised in that：The locking piece（355）For
Lock.
8. a kind of hot plug system of plug and play as described in claim 1, it is characterised in that：It further include termination
（36）, the termination（36）Including terminal box（361）Be assemblied in terminal box（361）Interior busbar（362）, busbar
（362）End of incoming cables and leading-out terminal between pass through multilayer conductive piece（3621）It is connected to form busbar flexible（362）, busbar
（362）End of incoming cables and switch element（33）Leading-out terminal be connected, busbar（362）Leading-out terminal and conductive sheet（3621）Between
Linkage section be fixedly arranged on terminal box（361）It is interior, terminal box（361）It is fixedly arranged on pedestal（31）On.
9. a kind of hot plug system of plug and play as described in claim 1, it is characterised in that：It further include interlock plate（37）,
Interlock plate（37）On offer through-hole（371）And first window（372）, the interlock plate（37）It is placed in switch element（33）
On, and through-hole（371）Corresponding to switch element（33）Leading-out terminal, switch element（33）Division handle（331）Across first
Window（372）, by pulling division handle（331）Interlock plate can be achieved（37）In switch element（33）It is upper reciprocating；It pulls
Dynamic division handle（331）Make switch element（33）When in gate-dividing state, through-hole（371）With switch element（33）Leading-out terminal phase
Face；Pull division handle（331）Make switch element（33）When in "on" position, through-hole（371）With switch element（33）'s
Leading-out terminal is staggered.
10. a kind of hot plug system of plug and play as claimed in claim 9, it is characterised in that：It further include limiting plate（38）,
Limiting plate（38）On offer corresponding to first window（372）The second window（381）, the limiting plate（38）It is fixedly arranged on switch
Element（33）On, and interlock plate（37）It is movable to be located at limiting plate（38）With switch element（33）Between, switch element（33）'s
Division handle（331）Across the second window（381）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397498.3U CN207967471U (en) | 2018-03-23 | 2018-03-23 | A kind of hot plug system of plug and play |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397498.3U CN207967471U (en) | 2018-03-23 | 2018-03-23 | A kind of hot plug system of plug and play |
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| Publication Number | Publication Date |
|---|---|
| CN207967471U true CN207967471U (en) | 2018-10-12 |
Family
ID=63725931
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820397498.3U Active CN207967471U (en) | 2018-03-23 | 2018-03-23 | A kind of hot plug system of plug and play |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114915A1 (en) * | 2019-12-12 | 2021-06-17 | 南京宏泰半导体科技有限公司 | Testing load board ejecting and pushing assisting apparatus for semiconductor automatic testing equipment |
-
2018
- 2018-03-23 CN CN201820397498.3U patent/CN207967471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114915A1 (en) * | 2019-12-12 | 2021-06-17 | 南京宏泰半导体科技有限公司 | Testing load board ejecting and pushing assisting apparatus for semiconductor automatic testing equipment |
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