A kind of bridging structure, intelligent breaker and intelligent breaker component
Technical field
This utility model is related to a kind of chopper, and in particular to a kind of bridging structure, intelligent breaker and intelligent breaker
Component.
Background technology
Intelligent breaker is to set up new chopper electrical secondary system with microelectronics, computer technology and novel sensor.Its
Be mainly characterized by performance element being constituted by Power Electronic Technique, Digital Control device, replace the auxiliary of conventional mechanical structure to open
Close and auxiliary relay.Chopper with intelligent operation function is on the basis of existing chopper to introduce intelligent control single
Unit, it is made up of data acquisition, 3 basic modules of Intelligent Recognition and adjusting means.
In order to the intelligent breaker of varying number is selected according to user's use demand, so general intelligence chopper is solely
Erect and put, but so, plant-grid connection or communication access cost increase, and actually intelligent breaker when mounted,
The side wall laminating of adjacent intelligent breaker, realizes the installation of multiple intelligent breakers, but and without hard between circuit breakers
Communicated between part structural support chopper, and before this, be not carried out the structure of adjacent intelligent breaker electrical connection.
Utility model content
First purpose of the present utility model is to provide a kind of intelligence open circuit that can realize adjacent intelligent breaker communication
Device bridging structure, solves above technical problem;
Second purpose of the present utility model is to provide one kind and bridging structure can be coordinated to realize adjacent intelligent breaker communication
Intelligent breaker;
3rd purpose of the present utility model is to provide a kind of intelligent breaker that can realize adjacent intelligent breaker communication
Component.
In order to realize the first purpose of the present utility model, there is provided a kind of bridging structure, for realizing adjacent intelligent breaker
Between electrical connection, described intelligent breaker includes first interface and second interface, the bridging structure include connecting portion with
And the first bridging arm for being electrically connected by connecting portion and the second bridging arm, first bridging arm and second bridging arm can be divided
Do not fix and electrically connect with the first interface and the second interface;The difference of the intelligent breaker of two adjacent installations
Interface can realize electrical connection by a bridging structure.
In order to realize the second purpose, there is provided a kind of intelligent breaker, first interface and second interface are included, when any two
During the adjacent installation of the individual intelligent breaker, the distinct interface of the intelligent breaker of two adjacent installations can be by a bridge joint
Structure realizes electrical connection, and the bridging structure includes connecting portion and the first bridging arm and the second bridge by connecting portion electrical connection
Connect arm, first bridging arm and the second bridging arm can it is simultaneously fixed with the first interface and the second interface respectively so that
The first interface and second interface electrical connection.
By so setting, a bridging structure is provided with, correspondence bridging structure is set in intelligent breaker then and is arranged
Interface, so, when needed, so that it may so that between adjacent intelligent breaker realize electrical connection, such supply line,
The setup cost of communication line greatly reduces, and key is also resided in, even if so arranging, each intelligent breaker is remained can be with
Independently carry out communicating and the connection installation of supply line so that the design strong applicability, only with the intelligence installed as needed
Chopper quantity just can cause intelligent breaker to interconnect by bridging structure, reduce wiring cost.
Further, the intelligent breaker includes that a slot to make way, the first interface and the second interface are respectively provided with
In the bottom of the slot to make way, the groove depth of the slot to make way is more than or equal to the thickness of the connecting portion.During due to installing, intelligence
The installing space of chopper is limited, so arranging slot to make way can ensure that connecting portion has projection after fixation, installation is made
Into impact.
Further, the slot to make way also includes a transition face, and the connecting portion forms a cascaded surface, when the bridge joint knot
When structure is coordinated with the intelligent breaker, the transition face forms a gap with the cascaded surface.So, due to gap
Arrange, instrument may be inserted into gap, transition face is prized by instrument and bridging structure and object is departed from from what, convenient disassembly.
In order to realize the 3rd purpose, there is provided to solve a kind of bridging structure of the offer of the first mesh and being to solve the second purpose
The described a kind of intelligent breaker for providing.
Further, first bridging arm and the first interface, second bridging arm and the second interface
Fixed form is grafting.Fixed by way of grafting, it is more convenient, it is simple and compact for structure.
Further, first bridging arm is identical with the shape of second bridging arm, the first interface with it is described
Second interface shape is identical, first bridging arm and the second bridging arm can respectively with the second interface and the first interface
Fix and electrically connect.By so setting, user just be able to can complete to fix bridging structure without distinguishing fixed-direction
Between intelligent breaker.
Further, first bridging arm, second bridging arm respectively include power pins, the first interface and
The second interface includes power end corresponding with the power pins respectively, and the power end couples the intelligent breaker
Power supply interface.By power pins are arranged in bridging arm, realize that circuit is interconnected, power supply circuits laid down cost can be reduced.
Further, first bridging arm, second bridging arm respectively include communication pin, the first interface and
The second interface includes communication terminal corresponding with the communication pin respectively, and the power end couples the intelligent breaker
Communication interface.By the setting for communicating pin, the transmission of communication signal is realized, it is possible to by a connection or a nothing
Wire module controls all of intelligent breaker action, equally reduces the laid down cost of communication line.
Further, the power pins of first bridging arm and second bridging arm are disposed as one, institute
The communication pin for stating the first bridging arm and second bridging arm is respectively provided with two, and the power supply in same bridging arm draws
Hanging pin is additionally provided between foot and the communication pin.By the setting of hanging pin, it is that intelligent breaker is reserved one
The interface of extension, two can increase the distance between power pins and communication pin, improve the isolation of strong and weak electricity.
Beneficial effect:Due to using above technical scheme, by realizing the electrical connection between intelligent breaker, reducing circuit
Laid down cost, and the detachable setting of bridging structure, user can choose correspondence according to the quantity installed by intelligent breaker
The bridging structure of quantity, strong applicability, while will not impact to former installing space, structure separates facility, and provides
For the hardware configuration of breaking communication among unit, make between chopper, to carry out communication to be possibly realized.
Description of the drawings
Fig. 1 is bridging structure front view;
Fig. 2 is bridging structure right view;
Fig. 3 is bridging structure top view;
Fig. 4 is that bridging structure coordinates intelligent breaker to coordinate view;
Fig. 5 is 1 schematic diagram of embodiment;
Fig. 6 is 2 schematic diagram of embodiment.
Reference:100th, bridging structure;110th, the first bridging arm;120th, the second bridging arm;130th, connecting portion;131st, rank
Tread;101st, power pins;102nd, hanging pin;103rd, the first communication pin;104th, the second communication pin;200th, intelligence open circuit
Device;210th, slot to make way;211st, transition face;220th, first interface;230th, second interface;301st, gap.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belongs to the scope of this utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in this utility model can
To be mutually combined.
First bridging structure 100 is illustrated, as Figure 1-3, bridging structure 100 include the first bridging arm 110,
Two bridging arm 120 and connecting portion 130, connecting portion 130 include insulation shell, and internal wiring structure, it can be seen that the
One bridging arm 110 is identical with 120 structure of the second bridging arm, and each bridging arm includes four pins, power pins 101, hanging
The communication of pin 102, first pin 103 and the second communication pin 104;And at connecting portion 130, form the cascaded surface such as figure
131。
And with reference to shown in Fig. 4,200 structure of intelligent breaker forms a slot to make way 210 in installation place, for bridging structure
100 insertions, corresponding first interface 220 and second interface 230 are arranged in slot to make way 210, and shown in figure is two intelligence
Can the situation about being disposed adjacent of chopper 200, and can be above-mentioned as seen from the figure cascaded surface 131 and slot to make way 210 on formed
There is gap 301 between transition face 211, thus bridging structure 100 can be prized by bridging structure 100 by tablet
Grafting is departed from.
And said structure is based on, there is implementation below:
Embodiment 1, with reference to shown in Fig. 5, bridging structure 100 is directly plugged on an intelligent breaker 200, so intelligence
Power supply and communication inside chopper 200 is unaffected, and can play one to first interface 220 and second interface 230
The effect of individual protection, while facilitating the transport of whole component.
Embodiment 2, with reference to shown in Fig. 6, on two adjacent intelligent breakers 200, it is possible to 220 He of first interface
Carry out communicating between second interface 230, power, realize the bridge joint between two intelligent breakers 200.A kind of intelligent breaker
200 components, including intelligent breaker 200 and bridging structure 100, each intelligent breaker 200 include first interface 220
The first bridging arm for including connecting portion 130 and being electrically connected by connecting portion 130 with second interface 230, the bridging structure 100
110 and second bridging arm 120, first bridging arm 110 and the second bridging arm 120 can respectively with first interface 220 and second
Interface 230 is fixed and is electrically connected;The distinct interface of two adjacent intelligent breakers 200 can realize electricity by a bridging structure 100
Connection.First bridging arm 110 is with first interface 220, the second bridging arm 120 and the fixed form of second interface 230
Grafting.First bridging arm 110 is identical with the shape of second bridging arm 120, the first interface 220 and described second
230 shape of interface is identical, first bridging arm 110 and the second bridging arm 120 can respectively with second interface 230 and first interface
220 fix and electrically connect.First interface 220 and second interface 230 include respectively with 101 corresponding power end of power pins and
The corresponding communication terminal of communication pin and with 102 corresponding free end of hanging pin, the power end couples intelligent breaker
200 power supply interface.First interface 220 and second interface 230 include that the power end couples intelligent breaker 200 respectively
Communication interface or communication module.Spaced set between pin in same bridging arm.
The foregoing is only this utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, should can appreciate that in all utilization this utility model description and diagram
Hold done equivalent and the scheme obtained by obvious change, should be included in protection model of the present utility model
In enclosing.