Disclosure of Invention
The aim of the embodiment of the application is that: provided is a bus bar connector which can solve the above-mentioned problems existing in the prior art.
In order to achieve the above purpose, the application adopts the following technical scheme:
in one aspect, a bus joint is provided, including a plurality of conductor assemblies, the conductor assemblies include a first elastic conductor for connecting a first bus and a second elastic conductor for connecting a second bus, the first elastic conductor and the second elastic conductor are connected by a joint conductor and are respectively positioned at two ends of the joint conductor, and an insulating layer is arranged outside the joint conductor; the plurality of conductor components are arranged in parallel and fixed through the joint support component, the joint support component is of an integrated structure and arranged outside the conductor component through casting molding, or the joint support component comprises a plurality of connecting supports, and the connecting supports are fixedly connected through connecting pieces and sleeved outside the conductor component.
Optionally, the first elastic conductor and the second elastic conductor have the same or different structures, and may be an elastic conductive contact finger or an elastic conductive reed.
Optionally, the insulating layer is an insulating film wound around the outside of the joint conductor.
Optionally, the conductor assembly includes three sets of phase line assemblies for connecting phase lines.
Optionally, the conductor assembly further comprises a neutral wire assembly for connecting the neutral wire, or the conductor assembly further comprises a neutral wire assembly for connecting the neutral wire and a ground phase assembly for grounding.
Optionally, the connecting piece is a bolt, a rivet, adhesive or a buckle clamping groove, and the plurality of connecting brackets are connected by bolts, riveted, adhered or spliced.
Optionally, the number of the connecting brackets is two, and the two connecting brackets are arranged up and down or left and right.
Optionally, the device further comprises bus duct phase conductors, wherein the number of the bus duct phase conductors corresponds to the number of the first elastic conductors and the second elastic conductors.
Optionally, the bus duct phase conductors are arranged in a straight shape, a delta shape or a field shape.
Optionally, the bus phase conductor insulation protection device further comprises a bus phase conductor insulation protection device, wherein the bus phase conductor insulation protection device is of an integral structure or a split structure.
The beneficial effects of the application are as follows: in the scheme, the first elastic conductor and the second elastic conductor are arranged, the two sections of bus conductors are connected through the elastic conductors, and the bus conductors are reliably connected with the bus connector by virtue of elastic deformation of the elastic conductors, so that a stable current path is formed; the plurality of conductor assemblies are fixed through the connector bracket assembly, so that the conductor assemblies can be stably kept in a preset state, the occurrence of short circuit and other conditions caused by unstable fixation of the conductor assemblies is avoided, and meanwhile, the connection convenience and stability of the bus connector and the bus conductor can be improved.
Detailed Description
In order to make the technical problems solved by the present application, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present application are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
In the description of the present application, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
As shown in fig. 1 to 6, the present embodiment provides a bus bar connector, which includes a plurality of conductor assemblies 100, the conductor assemblies 100 include a first elastic conductor 110 for connecting a first bus bar and a second elastic conductor 120 for connecting a second bus bar, the first elastic conductor 110 and the second elastic conductor 120 are connected by a connector conductor 130 and are respectively located at two ends of the connector conductor 130, and an insulating layer 140 is disposed outside the connector conductor 130; the plurality of conductor assemblies 100 are arranged in parallel and fixed through the joint support assembly 200, the joint support assembly 200 is of an integrated structure and is arranged outside the conductor assemblies 100 through casting molding, or the joint support assembly 200 comprises a plurality of connecting supports 210, the plurality of connecting supports 210 are fixedly connected through connecting pieces, and the joint support assembly 200 is sleeved outside the conductor assemblies 100.
The connector bracket assembly 200 is illustrated in this embodiment as being assembled from a plurality of connector brackets 210.
In the scheme, the first elastic conductor 110 and the second elastic conductor 120 are arranged, two sections of bus conductors are connected through the elastic conductors, and the bus conductors and the bus connectors are reliably connected by virtue of elastic deformation of the elastic conductors, so that a stable current path is formed; the plurality of conductor assemblies 100 are fixed through the connector bracket assembly 200, so that the conductor assemblies 100 can be stably kept in a preset state, the occurrence of short circuit and other conditions caused by unstable fixation of the conductor assemblies 100 is avoided, and meanwhile, the connection convenience and stability of the bus connector and the bus conductor can be improved.
In the present application, the first elastic conductor 110 and the second elastic conductor 120 may have the same or different structures, and may be an elastic conductive contact finger or an elastic conductive reed.
Specifically, referring to fig. 1 and 2, in this embodiment, the first elastic conductor 110 and the second elastic conductor 120 have the same structure and are both elastic conductive fingers.
With continued reference to fig. 2, in this embodiment, the insulating layer 140 is an insulating film wound around the outside of the tab conductor 130. The insulating film is used to ensure the electrical gap and the creepage distance, and it should be noted that the insulating film is not a limitation of the present application, and other insulating materials may be used as the insulating layer 140 in other embodiments.
In an embodiment of the present application, the conductor assembly 100 may take a variety of forms, for example, in a preferred embodiment of the present application the conductor assembly 100 includes three sets of phase wire assemblies for connecting phase wires.
In another preferred embodiment of the present application, the conductor assembly 100 further includes a neutral wire assembly for connecting the neutral wire on the basis of the above.
Referring to fig. 1, 4-6, the conductor assembly 100 in this embodiment includes three sets of phase wire assemblies for connecting the phase wires, a neutral wire assembly for connecting the neutral wire, and a ground phase assembly for grounding.
In order to realize the interconnection of the plurality of connection brackets 210 in the present application, a connection member may be provided, and the connection member may be a bolt, a rivet, an adhesive or a snap-in slot, and the plurality of connection brackets 210 are connected by a bolt, riveted, bonded or inserted.
Specifically, referring to fig. 3, in this embodiment, the connection brackets 210 are connected by a mutual plug-in fit.
In order to facilitate fixing the conductor assembly 100 inside the connector bracket assembly 200, two connection brackets 210 are provided in this embodiment, and two connection brackets 210 are disposed above each other. That is, the connection bracket 210 in this embodiment includes an upper bracket and a lower bracket, which are connected to each other by plugging, wherein conductor mounting slots for mounting the conductor assembly 100 are provided on both the upper bracket and the lower bracket, and the conductor assembly 100 is fixed in the conductor mounting slots by the upper bracket and the lower bracket.
The boss is arranged on the lower bracket, and the upper bracket and the boss are abutted to limit the relative position between the upper bracket and the lower bracket, so that the conductor assembly 100 is ensured to be fixed and is not excessively pressed to deform at the same time.
Referring to fig. 4-6, the bus bar connector according to the present embodiment further includes bus bar groove phase conductors 300, where the number of the bus bar groove phase conductors 300 corresponds to the number of the first elastic conductors 110 and the second elastic conductors 120.
The bus duct phase conductors 300 may be arranged in a straight line, a delta or a delta arrangement. The present embodiment is illustrated in a linear arrangement.
Further, in this embodiment, the bus phase conductor insulation protection member 400 for insulation protection of the bus duct conductor is further included, where the bus phase conductor insulation protection member 400 may be a monolithic structure or a split structure, and in this embodiment, a monolithic structure is adopted.
In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are merely for convenience of description and to simplify the operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.
In the description herein, reference to the term "one embodiment," "an example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in the foregoing embodiments, and that the embodiments described in the foregoing embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
The technical principle of the present application is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the application and should not be taken in any way as limiting the scope of the application. Other embodiments of the application will be apparent to those skilled in the art from consideration of this specification without undue burden.