CN218160726U

CN218160726U - Bus bar

Info

Publication number: CN218160726U
Application number: CN202222270445.4U
Authority: CN
Inventors: 李靖
Original assignee: YUEQING GAOKE ENVIRONMENTAL CO Ltd
Current assignee: YUEQING GAOKE ENVIRONMENTAL CO Ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model provides a busbar, include: the plastic shell is provided with a T-shaped slot and a side opening communicated with the T-shaped slot, and the T-shaped slot is provided with a first slot and a second slot which are respectively arranged on the upper side and the lower side of the side opening; the first bus bar is provided with a first bus main body positioned in the first slot and a plurality of first wiring pieces which are arranged at intervals along the length direction of the first bus main body and extend out of the side opening; the second bus bar is provided with a second bus main body positioned in the second slot, and a plurality of second wiring pieces which are arranged at intervals along the length direction of the second bus main body and extend out of the side opening, and the plurality of second wiring pieces and the plurality of first wiring pieces are arranged in a staggered mode. Like this first main part and the second main part of converging install in same T shape slot, reasonable utilization vertical space, compare with prior art, horizontal occupation space is little.

Description

Bus bar

Technical Field

The utility model relates to an electrical apparatus connects technical field, concretely relates to busbar.

Background

The power distribution cabinet is internally provided with various low-voltage electrical appliances such as a circuit breaker, a relay, a contactor, a fuse and the like, which are generally connected by using wires in the past, the wiring mode is complex and has poor safety performance, and the current bus bar is generally replaced by a bus bar, and the bus bar has the advantages of simple and convenient installation and good safety performance, so the power distribution cabinet is widely applied.

As shown in fig. 4, a conventional bus bar includes a mounting seat 01 and a plurality of bus bars 02, wherein the bus bars 02 include a bus bar main body 03, and a wire connecting member 04 adapted to be assembled with an external conductive member, in order to maintain a certain creepage distance between two adjacent bus bar main bodies 03, the mounting seat 01 is formed with a plurality of mounting grooves 05 distributed at intervals in a transverse direction, and each mounting groove 05 is used for mounting one bus bar main body, but this may result in a bus bar having a large overall width and is not suitable for being used in a narrow space.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the whole width of the busbar among the prior art great, be not suitable for the defect of using in narrow space to a little busbar of horizontal occupation space is provided.

Therefore, the utility model provides a bus bar, which comprises a plastic shell, a first bus bar and a second bus bar, wherein the plastic shell is provided with a T-shaped slot and a side opening communicated with the T-shaped slot, and the T-shaped slot is provided with a first slot and a second slot which are respectively arranged on the upper side and the lower side of the side opening; the first bus bar is provided with a first bus main body positioned in the first slot and a plurality of first wiring pieces which are arranged at intervals along the length direction of the first bus main body and extend out of the side opening; and the second bus bar is provided with a second bus main body positioned in the second slot, and a plurality of second wiring pieces which are arranged at intervals along the length direction of the second bus main body and extend out of the side opening, and the plurality of second wiring pieces and the plurality of first wiring pieces are arranged in a staggered manner.

And convex ribs which are respectively attached and abutted to the first confluence main body and the second confluence main body are formed on the inner wall of the T-shaped slot.

The convex ribs are arranged along the extending direction of the T-shaped slot.

The convex ribs are two and are respectively arranged at the upper end and the lower end of the side opening.

The first wiring piece and the second wiring piece are located on the same horizontal plane.

The first wiring piece and the second wiring piece are provided with insections on the surfaces.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a busbar, plastic casing has T shape slot, and the side opening that communicates with T shape slot, T shape slot has first slot and the second slot of locating the side opening downside on the branch, during the installation, the first main part of converging of first busbar is installed in first slot, first wiring piece stretches out from the side opening, the second main part of converging of second busbar is installed in the second slot, the second wiring piece stretches out from the side opening, first main part of converging and the second main part of converging are installed in same T shape slot like this, the reasonable vertical space that has utilized, compared with the prior art, horizontal occupation space is little.

2. The utility model provides a busbar, the shaping has respectively with the first main part and the second that converges and the protruding muscle that the main part laminating offseted that converges on the inner wall of T shape slot, protruding muscle be used for with converge the main part chucking, install more firmly like this.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the bus bar of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an exploded view of the plastic housing and the bus bar;

fig. 4 is a perspective view of a prior art bus bar.

Description of the reference numerals: 01. a mounting seat; 02. a bus bar; 03. a busbar body; 04. a wiring member; 05. mounting grooves;

1. a plastic housing; 2. a T-shaped slot; 3. opening the side; 4. a first slot; 5. a second slot; 6. a first bus bar; 7. a first bus body; 8. a first wiring member; 9. a second bus bar; 10. a second bus body; 11. a second wiring member; 12. and (5) convex ribs.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

The present embodiment provides a bus bar, as shown in fig. 1, including a plastic housing 1, a first bus bar 6, and a second bus bar 9.

The plastic housing 1, as shown in fig. 2 and 3, has a T-shaped slot 2, and a side opening 3 communicating with the T-shaped slot 2, and the T-shaped slot 2 has a first slot 4 and a second slot 5 respectively provided on the upper and lower sides of the side opening 3. The inner wall of the T-shaped slot 2 is provided with a convex rib 12 arranged along the length extension direction. In this embodiment, there are two ribs 12, and the two ribs 12 are respectively disposed at the upper and lower ends of the side opening 3.

As shown in fig. 3, the first bus bar 6 has a first bus bar body 7 positioned in the first slot 4, and a plurality of first wire connecting members 8 arranged at intervals in the longitudinal direction of the first bus bar body 7 and protruding from the side opening 3.

And a second bus bar 9 having a second bus main body 10 positioned in the second slot 5, and a plurality of second wiring members 11 arranged at intervals in a longitudinal direction of the second bus main body 10 and protruding from the side opening 3, the plurality of second wiring members 11 being arranged alternately with the plurality of first wiring members 8. The ribs 12 are respectively abutted against the first bus bar body 7 and the second bus bar body 10.

In this embodiment, the first wire connecting piece 8 and the second wire connecting piece 11 are located on the same horizontal plane, and insections are formed on the surfaces of the first wire connecting piece 8 and the second wire connecting piece 11.

The utility model provides a busbar, plastic casing 1 has T shape slot 2, and with the side opening 3,T shape slot 2 of T shape slot 2 intercommunication have and divide first slot 4 and the second slot 5 of locating the side opening 3 downside on, during the installation, first main part 7 that converges of first busbar 6 is installed in first slot 4, first wiring piece 8 stretches out from side opening 3, second main part 10 that converges of second busbar 9 is installed in second slot 5, second wiring piece 11 stretches out from side opening 3, first main part 7 that converges and second main part 10 that converges are installed in same T shape slot 2 like this, the reasonable vertical space that has utilized, compared with the prior art, horizontal occupation space is little.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A bus bar, comprising:

the plastic shell (1) is provided with a T-shaped slot (2) and a side opening (3) communicated with the T-shaped slot (2), and the T-shaped slot (2) is provided with a first slot (4) and a second slot (5) which are respectively arranged on the upper side and the lower side of the side opening (3);

a first bus bar (6) having a first bus body (7) positioned in the first slot (4), and a plurality of first wiring pieces (8) arranged at intervals in a longitudinal direction of the first bus body (7) and protruding from the side opening (3);

and the second bus bar (9) is provided with a second bus main body (10) positioned in the second slot (5), and a plurality of second wiring pieces (11) which are arranged at intervals along the length direction of the second bus main body (10) and extend out of the side opening (3), wherein the plurality of second wiring pieces (11) and the plurality of first wiring pieces (8) are arranged in a staggered manner.

2. Busbar according to claim 1, characterized in that the inner wall of the T-shaped slot (2) is formed with ribs (12) which abut against the first (7) and second (10) busbar bodies, respectively.

3. Busbar according to claim 2, characterized in that the bead (12) is arranged in the extension of the T-shaped slot (2).

4. The busbar according to claim 2 or 3, wherein the two ribs (12) are provided, and the two ribs (12) are provided at upper and lower ends of the side opening (3).

5. Bus bar according to claim 1, characterized in that the first wire connection piece (8) and the second wire connection piece (11) are located on the same horizontal plane.

6. The busbar according to claim 1 or 5, wherein the surfaces of the first and second wire members (8, 11) are formed with insections.