Bus bar

Abstract

The utility model discloses a busbar, which comprises an insulating sheath, two sides of the insulating sheath are detachably connected with assembled end caps, the end caps comprise a first cap, a second cap and a third cap, the first cap, the second cap and the third cap are connected through a fixing assembly, the fixing assembly comprises a connecting part, and the connecting part is connected with the insulating sheath. Connecting parts are fixedly connected to the sides, close to the first cap, of the third cap and the second cap, connecting grooves are formed in the sides, close to the third cap, of the first cap and the second cap, the connecting grooves are connected with the connecting parts in an inserted mode, three inserting rods are fixedly connected into the connecting grooves, three inserting holes are formed in the connecting parts, and the inserting rods are connected with the inserting holes in an inserted mode. According to the utility model, the combined end caps can be flexibly assembled to be dual-purpose or triple-purpose according to the number of the slots of the insulating sheath, the adaptability is strong, the connection between the caps is simple, the connection is realized through the cooperation of the connecting parts and the connecting grooves, and then the cooperation connection is further realized through the insertion rods and the insertion holes, and the stability is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of busbars, and specifically relates to a busbar. Background Art

[0002] A busbar is a relay station on the motherboard used to collect all data and transmit it. Generally, the system installs various interface cards through the busbar and transmits various data to the devices connected to the interface cards. We also call it a bus.

[0003] A busbar usually consists of an insulating sheath, a plug connector, and an end cap. The inside of the insulating sheath is divided into multiple slots by partition strips to facilitate the insertion of the protrusions on the end cap. The number of slots inside the insulating sheath of different models is different, and the end cap is produced in a matching manner according to different models of insulating sheaths, and the number of protrusions cannot be flexibly changed according to the number of slots inside the insulating sheath. Content of the Utility Model

[0004] The purpose of the utility model is to provide a busbar to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A busbar includes an insulating sheath, and assembled end cap covers are detachably connected to both sides of the insulating sheath. The end cap cover includes a first cap cover, a second cap cover, and a third cap cover, and the first cap cover, the second cap cover, and the third cap cover are connected by a fixing component;

[0006] The fixing component includes a connecting portion. Connecting portions are fixedly connected to the sides of the third cap cover and the second cap cover close to the first cap cover, and connecting grooves are opened on the sides of the first cap cover and the second cap cover close to the third cap cover, and the connecting grooves and the connecting portions are inserted into each other.

[0007] As a preferred solution of the utility model, three insertion rods are fixedly connected to the inside of the connecting groove, three insertion holes are opened in the inside of the connecting portion, and the insertion rods and the insertion holes are inserted into each other.

[0008] As a preferred solution of the utility model, first protrusions and second protrusions extend from the sides of the third cap cover, the second cap cover, and the first cap cover close to the insulating sheath. Second fastening strips are fixedly connected to the top and bottom of the first protrusion, and first fastening strips are fixedly connected to the top and bottom of the second protrusion. Fastening grooves are opened at positions on the inner wall of the insulating sheath corresponding to the first fastening strips and the second fastening strips.

[0009] As a preferred solution of the utility model, a rubber ring is fixedly connected to the front end of the insertion rod.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: The combined end cap of the present utility model can be flexibly assembled into a dual-purpose or triple-purpose one according to the number of slots of the insulating sheath, with strong adaptability. Moreover, the connection between the caps is simple. It is inserted through the cooperation of the connecting part and the connecting groove, and further connected through the cooperation of the inserting rod and the inserting hole, with strong stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a perspective view of the present utility model;

[0012] Figure 2 is a schematic cross-sectional structure view of the insulating sheath of the present utility model;

[0013] Figure 3 is a schematic view of the separated structures of the first cap, the second cap and the third cap of the present utility model;

[0014] Figure 4 is a schematic view of the structure of the present utility model.

[0015] In the figure: 1, insulating sheath; 2, end cap; 21, first cap; 22, second cap; 23, third cap; 3, connecting groove; 4, connecting part; 5, rubber ring; 6, inserting rod; 7, inserting hole; 8, first boss; 9, second boss; 10, first fastening strip; 11, second fastening strip; 12, fastening groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a bus bar, including an insulating sheath 1, and assembled end cap covers 2 are detachably connected to both sides of the insulating sheath 1. The end cap covers 2 can form different numbers of convex platforms according to the model of the bus bar. The end cap cover 2 includes a first cap 21, a second cap 22, and a third cap 23. The first cap 21 and the third cap 23 can be spliced into a double-convex platform sleeve cover. The first cap 21, the second cap 22, and the third cap 23 are connected by a fixing component. The fixing component includes a connecting portion 4. Connecting portions 4 are fixedly connected to the sides of the third cap 23 and the second cap 22 close to the first cap 21. Connecting grooves 3 are opened on the sides of the first cap 21 and the second cap 22 close to the third cap 23. Both the connecting portion 4 and the connecting groove 3 are T-shaped structures. The connecting groove 3 and the connecting portion 4 are inserted into each other, and the connecting portion 4 and the connecting groove 3 are adapted to each other.

[0018] Among them, three insertion rods 6 are fixedly connected to the inside of the connecting groove 3. The three insertion rods 6 are distributed at the three endpoints of the connecting groove 3. Three insertion holes 7 are opened in the inside of the connecting portion 4. The three insertion holes 7 are distributed at the three endpoints of the connecting portion 4. The insertion rods 6 and the insertion holes 7 are inserted into each other, and the insertion rods 6 and the insertion holes 7 are adapted to each other.

[0019] Among them, first convex platforms 8 and second convex platforms 9 extend from the sides of the third cap 23, the second cap 22, and the first cap 21 close to the insulating sheath 1. Second fastening strips 11 are fixedly connected to the top and bottom of the first convex platform 8. First fastening strips 10 are fixedly connected to the top and bottom of the second convex platform 9. Fastening grooves 12 are opened at the positions of the inner wall of the insulating sheath 1 corresponding to the first fastening strips 10 and the second fastening strips 11, which can facilitate the insertion of the first convex platform 8 and the second convex platform 9 into the insulating sheath 1 to be more firm.

[0020] Among them, a rubber ring 5 is fixedly connected to the front end of the insertion rod 6. The rubber ring 5 can ensure the stability after the insertion rod 6 is inserted into the insertion hole 7.

[0021] Specifically, after the first cap 21, the second cap 22, and the third cap 23 are spliced in sequence, the connecting portion 4 will be inserted into the inside of the connecting groove 3. At the same time, the insertion rod 6 can be inserted into the inside of the insertion hole 7. The three caps are assembled into the end cap cover 2. Then the end cap cover 2 is inserted into the inside of the insulating sheath 1. The first convex platform 8 and the second convex platform 9 are inserted into the grooves inside the insulating sheath 1 to splice the end cap cover 2 and the insulating sheath 1. When the model of the insulating sheath 1 changes to a double groove, the first cap 21 and the third cap 23 can be spliced into a double convex platform to facilitate the adaptation to the double groove insulating sheath 1.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0023] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0024] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "set", "connected", "fixed", "swiveling connection", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. It may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bus bar, comprising an insulating sheath (1), characterized in that: Both sides of the insulating sheath (1) are detachably connected with an assembled end cap (2). The end cap (2) includes a first cap (21), a second cap (22) and a third cap (23). The first cap (21), the second cap (22) and the third cap (23) are connected by a fixing component. The fixing component includes a connecting part (4). Connecting parts (4) are fixedly connected to the sides of the third cap (23) and the second cap (22) close to the first cap (21). Connecting grooves (3) are formed in the sides of the first cap (21) and the second cap (22) close to the third cap (23). The connecting grooves (3) and the connecting parts (4) are inserted into each other.

2. The bus bar according to claim 1, wherein: Three inserting rods (6) are fixedly connected to the inside of the connecting groove (3), and three inserting holes (7) are formed in the inside of the connecting part (4). The inserting rods (6) and the inserting holes (7) are inserted into each other.

3. A bus bar according to claim 2, characterized in that: First bosses (8) and second bosses (9) extend from the sides of the third cap (23), the second cap (22) and the first cap (21) close to the insulating sheath (1). Second fastening strips (11) are fixedly connected to the top and bottom of the first bosses (8), and first fastening strips (10) are fixedly connected to the top and bottom of the second bosses (9). Fastening grooves (12) are formed in the inner wall of the insulating sheath (1) corresponding to the first fastening strips (10) and the second fastening strips (11).

4. A bus bar according to claim 3, characterized in that: A rubber ring (5) is fixedly connected to the front end of the inserting rod (6).

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