Bus bar device

Abstract

The utility model discloses a bus device. The bus device comprises a bus body, a bus duct body, a connecting seat, an accommodating box and a tapping assembly, wherein the bus body is arranged in the bus duct body; the connecting seat is fixedly arranged at the top of the bus body; the connecting seat is provided with a plurality of base sockets, and the base sockets are electrically connected with the bus body; the accommodating box is provided with an accommodating space for accommodating the tapping assembly; the accommodating box is provided with a box side socket which can be plugged with the base socket, and the box side socket is electrically connected with the tapping assembly; and the connecting seat is detachably connected with the accommodating box in a sliding manner. The bus device has the beneficial effects that the bus device is convenient to disassemble and assemble, so that the transportation and installation difficulty is reduced.

Description

Technical Field

[0001] This application relates to the technical field of distribution equipment, and more particularly, to a busbar device. Background Art

[0002] Traditional busbars and their tapping structures are often connected through structures such as screws. These screws often require special equipment for connection. Therefore, the busbar and its tapping structure need to be assembled in the factory and then transported to the designated construction site for assembly.

[0003] Due to the large size of the busbar structure, this undoubtedly causes considerable difficulties in both transportation and assembly. Summary of the Utility Model

[0004] The content part of this application is used to briefly introduce the concepts, which will be described in detail in the following detailed implementation part. The content part of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] Some embodiments of this application propose a busbar device to solve the technical problems mentioned in the above background art part.

[0006] As a first aspect of this application, some embodiments of this application provide a busbar device, which includes: a busbar body, a busbar trough, a connection seat, a receiving box, and a tapping component;

[0007] Among them, the busbar body is arranged inside the busbar trough; the connection seat is fixedly arranged on the top of the busbar body; the connection seat has a plurality of base sockets, and the base sockets are electrically connected to the busbar body; the receiving box is provided with a receiving space for receiving the tapping component; the receiving box is provided with a box-side socket that can be inserted into the base socket, and the box-side socket is electrically connected to the tapping component; the connection seat and the receiving box form a detachable sliding connection.

[0008] As a further solution, in some embodiments of this application, the busbar device further includes: a box cover; among them, the top of the receiving box is provided with an open mouth; the box cover is fixed to the open mouth at the top of the receiving box.

[0009] As a further solution, in some embodiments of this application, the receiving cavity of the receiving box is filled with thermal conductive glue; the box cover and the receiving box form an integral body through the thermal conductive glue.

[0010] As a further solution, in some embodiments of this application, the connection seat is provided with a positioning groove and a guide rail groove; the guide rail groove is arranged on the groove bottom surface of the positioning groove.

[0011] As a further solution, in some embodiments of the present application, two of the guide rail grooves are provided on the connection seat.

[0012] As a further solution, in some embodiments of the present application, one end of the guide rail groove is closed, and the other end forms an open structure that gradually narrows.

[0013] As a further solution, in some embodiments of the present application, one end of the positioning groove is closed, and the other end is open and provided with or connected to two symmetrically arranged positioning blocks; the positioning blocks are slidably connected to the connection seat.

[0014] As a further solution, in some embodiments of the present application, a limiting groove is provided on the groove wall of the positioning groove; limiting blocks that can be inserted into the limiting groove are provided on both sides of the receiving box.

[0015] As a further solution, in some embodiments of the present application, locking blocks that can cooperate with the positioning blocks are further provided on both sides of the receiving box; the locking blocks have at least one inclined guide surface that intersects obliquely with the relative sliding direction of the receiving box and the connection seat.

[0016] As a further solution, in some embodiments of the present application, the base socket is provided at the closed end of the positioning groove.

[0017] The beneficial effect of the present application is that it provides a busbar device that is easy to disassemble and assemble, thereby reducing the difficulty of transportation and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings that form a part of the present application are used to provide a further understanding of the present application, making other features, objectives, and advantages of the present application more obvious. The schematic embodiments and their descriptions of the present application are used to explain the present application and do not constitute an improper limitation of the present application.

[0019] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.

[0020] In the drawings:

[0021] Figure 1 is a schematic diagram of the overall structure of a busbar device according to an embodiment of the present application;

[0022] Figure 2 is an exploded structure diagram of a busbar device according to an embodiment of the present application;

[0023] Figure 3Schematic cross-sectional view of a connection seat and a receiving box in a busbar device according to an embodiment of the present application;

[0024] Figure 4 Schematic view of the bottom of the receiving box in the busbar device according to an embodiment of the present application;

[0025] Figure 5 Schematic view of the connection seat in the busbar device according to an embodiment of the present application;

[0026] Figure 6 Schematic view of the structure when the bottom of the receiving box is combined with the connection seat in the busbar device according to an embodiment of the present application;

[0027] Figure 7 is Figure 6 partial schematic diagram in;

[0028] Figure 8 Cross-sectional view of the positioning block in the busbar device according to an embodiment of the present application;

[0029] Figure 9 is Figure 8 enlarged structural schematic diagram of.

[0030] Meanings of the reference numerals in the figure:

[0031] 100, busbar device; 110, busbar body; 120, busbar trough; 130, connection seat; 131, base socket; 132, positioning groove; 133, guide rail groove; 134, limiting groove; 140, receiving box; 141, box side socket; 142, limiting block; 143, locking block; 143a, inclined guide surface; 144, guide block; 150, tapping component; 160, box cover; 170, positioning block; 180, spring; Detailed Description of the Invention

[0032] Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0033] In addition, it should be noted that, for the sake of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0034] It should be noted that concepts such as "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependent relationships.

[0035] It should be noted that the modification of "one" and "multiple" mentioned in this disclosure is illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more".

[0036] The names of the messages or information exchanged between multiple devices in the embodiments of this disclosure are only for illustrative purposes and are not used to limit the scope of these messages or information.

[0037] The following will detail this disclosure with reference to the accompanying drawings and in conjunction with embodiments.

[0038] Refer to Figures 1 to 9 As shown, the busbar device 100 of this application includes: The busbar device 100 includes: a busbar body 110, a busbar trough 120, a connection base 130, a receiving box 140, and a tapping assembly 150. In the traditional method, the receiving box 140 equipped with the tapping assembly 150 was directly fixed to the busbar trough 120 by bolts or the like without the connection base 130.

[0039] It should be noted that the tapping assembly 150 may include various cables, busbars, circuit boards, connection terminals, and some electrical components.

[0040] Refer to Figure 1 and Figure 2 As shown, the busbar body 110 is arranged inside the busbar trough 120, and the busbar trough 120 surrounds the busbar body 110 to protect the busbar body 110. The connection base 130 is fixedly arranged on the top of the busbar body 110; the connection base 130 has a plurality of base sockets 131, and the base sockets 131 are electrically connected to the busbar body 110.

[0041] As a specific solution, the busbar trough 120 is provided with a wiring channel (not shown in the figure), and the busbar body 110 is connected to the base socket 131 of the connection base 130 through a cable (not shown in the figure). This is not the main improvement of this application and belongs to the technical solutions well-known to those of ordinary skill in the art, so it will not be elaborated here.

[0042] Refer to Figure 2 and Figure 3As shown, the receiving box 140 is provided with a receiving space for receiving the tapping component 150; the receiving box 140 is provided with a box-side socket 141 that can be plugged into the base socket 131, and the box-side socket 141 is electrically connected to the tapping component 150, that is, the box-side socket 141 can also be electrically connected to the tapping component 150 through a cable; the connecting seat 130 and the receiving box 140 form a detachable sliding connection.

[0043] In some embodiments of the present application, the base socket 131 is disposed at one end where the positioning groove 132 is closed.

[0044] In this way, the busbar body 110 and the corresponding tapping component 150 can be quickly disassembled and assembled by the relative sliding of the connecting seat 130 and the receiving box 140. In particular, the base socket 131 and the box-side socket 141 can effectively form an electrical connection while being assembled.

[0045] Refer to Figures 2 to 4 As shown, in some embodiments of the present application, the busbar device 100 further includes: a box cover 160; wherein, the top of the receiving box 140 is provided with an open mouth; the box cover 160 is fixed to the open mouth at the top of the receiving box 140. The box cover 160 can be used to install different tapping components 150 according to user needs, thereby improving the overall adaptability.

[0046] In some embodiments of the present application, the interior of the receiving cavity of the receiving box 140 is filled with thermal conductive glue; the box cover 160 and the receiving box 140 form an integral body through the thermal conductive glue. Through the thermal conductive glue, the effects of encapsulation, waterproofing, insulation, and heat conduction can be achieved. At the same time, the box cover 160 and the receiving box 140 can be connected into an integral body.

[0047] As an alternative, a plurality of wire grooves (not shown in the figure) can be arranged on the side wall of the receiving box 140. After the external cable is connected to the tapping component 150 inside the receiving box 140, these wire grooves can be sealed by means of sealing glue, so that the external cable can pass through and effective encapsulation can be finally achieved.

[0048] Refer to Figures 4 to Figure 9 As shown, in some embodiments of the present application, the connecting seat 130 is provided with a positioning groove 132 and a guide rail groove 133; the guide rail groove 133 is disposed on the groove bottom surface of the positioning groove 132. For example, the connecting seat 130 is provided with two guide rail grooves 133. In this way, more stable guiding and higher guiding accuracy can be provided through the two rails. Generally speaking, the tapping component 150 is relatively heavy. If the guide rails are not strong enough or have a large amount of play, the connection cannot be effectively achieved.

[0049] As a specific solution, the bottom of the receiving box 140 is provided with a guiding block 144 corresponding to the guide rail groove 133 and capable of forming a fit. The guiding block 144 is generally a long strip-shaped convex block structure.

[0050] In some embodiments of the present application, one end of each guide rail groove 133 is closed, and the other end forms an open structure that gradually narrows. This enables automatic centering during assembly.

[0051] Refer to Figures 4 to Figure 9 As shown, one end of the positioning groove 132 is closed, and the other end is open and provided with or connected to two symmetrically arranged positioning blocks 170; the positioning blocks 170 are slidably connected to the connection seat 130. A limiting groove 134 is recessed inwardly in the groove wall of the positioning groove 132; limiting blocks 142 that can be inserted into the limiting groove 134 are provided on both sides of the receiving box 140. Locking blocks 143 that can cooperate with the positioning blocks 170 are also provided on both sides of the receiving box 140; the locking blocks 143 each have at least one inclined guide surface 143a that intersects obliquely with the relative sliding direction of the receiving box 140 and the connection seat 130.

[0052] The limiting groove 134 and the limiting blocks 142 provide a limit in the vertical direction, so that the connection seat 130 and the receiving box 140 form an integral body. The cooperation between the positioning blocks 170 and the locking blocks 143 prevents the receiving box 140 from withdrawing from the positioning groove 132. In order to make the positioning blocks 170 avoid the locking blocks 143 during assembly, the locking blocks 143 are provided with inclined guide surfaces 143a, so that the positioning blocks 170 can be retracted into the grooves (not marked in the figure) that accommodate them during advancement. As a preferred solution, a spring 180 can be provided in the grooves to enable the positioning blocks 170 to pop out in time to cooperate with the locking blocks 143 to complete the locking.

[0053] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A busbar device, characterized in that, The busbar device includes: a busbar body, a busbar trough body, a connection seat, a receiving box, and a tapping component; Among them, the busbar body is arranged inside the busbar trough body; the connection seat is fixedly arranged on the top of the busbar body; the connection seat has a plurality of base sockets, and the base sockets are electrically connected to the busbar body; the receiving box is provided with a receiving space for accommodating the tapping component; the receiving box is provided with a box-side socket that can be inserted into the base socket, and the box-side socket is electrically connected to the tapping component; the connection seat and the receiving box are detachably and slidably connected.

2. The busbar device according to claim 1, characterized in that, The busbar device further includes: a box cover; among them, the top of the receiving box is provided with an open mouth; the box cover is fixed to the open mouth at the top of the receiving box.

3. The busbar device according to claim 2, wherein The interior of the receiving cavity of the receiving box is filled with heat-conducting glue; the box cover and the receiving box form an integral body through the heat-conducting glue.

4. The busbar device according to claim 1, wherein, The connection seat is provided with a positioning groove and a guide rail groove; the guide rail groove is arranged on the groove bottom surface of the positioning groove.

5. The busbar device according to claim 4, characterized in that, There are two such guide rail grooves provided on the connection seat.

6. The busbar device according to claim 5, characterized in that One end of the guide rail groove is closed, and the other end forms an open structure that gradually narrows.

7. The busbar device according to claim 6, characterized in that One end of the positioning groove is closed, and the other end is open and provided with or connected to two symmetrically arranged positioning blocks; the positioning blocks are slidably connected to the connection seat.

8. The busbar device according to claim 7, characterized in that, A limiting groove that recesses inward is provided on the groove wall of the positioning groove; limiting blocks that can be inserted into the limiting groove are provided on both sides of the receiving box.

9. The busbar device according to claim 8, characterized in that, Locking blocks that can cooperate with the positioning blocks are further provided on both sides of the receiving box; the locking blocks have at least one inclined guide surface that intersects obliquely with the relative sliding direction of the receiving box and the connection seat.

10. The busbar device according to claim 9, characterized in that, The base socket is arranged at the closed end of the positioning groove.

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