Special-shaped copper bar with multi-groove structure

Abstract

The utility model discloses a special-shaped copper bar with a multi-groove structure, which comprises a copper bar main body, the side wall of the copper bar main body is fixedly provided with a bump, one side of the copper bar main body far away from the bump is provided with a first groove, one side of the top end of the copper bar main body is provided with an arc-shaped groove, and the arc-shaped groove is provided with a second groove. A first clamping groove is formed in the middle of the top end of the copper bar body, the bottom of one end of the first clamping groove communicates with a second groove, and a connecting hole is formed in the inner side of the second groove. Through the combined use of the grooves, the arc-shaped grooves, the clamping grooves and the connecting holes, the copper bar main body can be conveniently suitable for different clamping conditions during subsequent use, so that the practicability of the whole copper bar is improved, the application range of the copper bar is widened, the shapes of the clamping grooves formed in the two sides of the copper bar main body are different, and the copper bar main body is convenient to use. And therefore, the copper bar can be suitable for different clamping bulges during use, and the connection between the copper bar main body and different accessories and the like can be realized.

Description

Technical Field

[0001] The utility model relates to the field of special-shaped copper busbars with a multi-slot structure, in particular to a special-shaped copper busbar with a multi-slot structure. Background Art

[0002] Copper busbar is a high current conductive product, suitable for electrical engineering such as high and low voltage electrical appliances, switch contacts, power distribution equipment, bus ducts, etc. It is also widely used in ultra-high current electrolytic smelting projects such as metal smelting, electrochemical plating, chemical caustic soda, etc. Electrical copper busbar has the advantages of low resistivity and large bendability;

[0003] For example, the utility model with authorization announcement number CN217035162U discloses a special-shaped copper busbar with a multi-slot structure, in which the copper busbars can be connected by grooves and protrusions provided by the copper busbar itself, which is simple to operate and easy to use. However, most of the current copper busbars have grooves on their surfaces of a single structure, which results in certain limitations in the applicable environment of the copper busbar, making it difficult to adapt the copper busbar according to different usage requirements, and thus having low overall practicality. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a special-shaped copper busbar with a multi-slot structure, which can solve the problem that the existing copper busbars can be connected to each other through the grooves and protrusions of the copper busbars themselves, and the operation is simple and easy to use. However, the grooves on the surfaces of most copper busbars currently have a single structure, which leads to certain limitations in the applicable environment of the copper busbar, making it difficult to adapt the copper busbar according to different usage requirements, and the overall practicality is low.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a special-shaped copper busbar with a multi-slot structure, comprising a copper busbar main body, a protrusion fixedly installed on the side wall of the copper busbar main body, a first groove is provided on the side of the copper busbar main body away from the protrusion, an arc groove is provided on the top side of the copper busbar main body, a first clamping groove is provided in the middle of the top of the copper busbar main body, and a second groove is connected to the bottom of one end of the first clamping groove, a connecting hole is provided on the inner side of the second groove, a heat dissipation groove is provided at the bottom of the middle section of the first clamping groove, a second clamping groove is provided in the middle of the bottom end of the copper busbar main body, and an adapter groove is provided on the inner side wall of the bottom end of the copper busbar main body.

[0006] As a preferred technical solution of the utility model, the bumps are evenly distributed on the side walls of the copper busbar body, and the bumps and the copper busbar body form an integrated structure.

[0007] As a preferred technical solution of the utility model, the first grooves are equidistantly distributed on the side wall of the copper busbar body away from the bump, and the inner diameter of the first grooves is matched with the outer diameter of the bump.

[0008] As a preferred technical solution of the utility model, the arc-shaped grooves are evenly distributed along the top of the copper busbar body, and the arc-shaped grooves are semicircular as a whole.

[0009] As a preferred technical solution of the present invention, the second grooves are symmetrically distributed along the vertical center line of the copper busbar body, and the second grooves and the copper busbar body form an integrated structure.

[0010] As a preferred technical solution of the present utility model, the adapting slot is connected to the second card slot, and the second card slot is connected to the first card slot through the heat dissipation slot.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By using the combination of the grooves, arc grooves, card slots and connecting holes, the copper busbar body can be adapted to different engagement situations during subsequent use, thereby improving the practicality of the entire copper busbar itself and its scope of application. The card slots on both sides of the copper busbar body have different shapes, so that different engagement protrusions can be used during use, thereby realizing the connection between the copper busbar body and different accessories;

[0013] 2. The heat dissipation grooves can achieve effective heat dissipation. Since the heat dissipation grooves are evenly distributed on the surface of the copper busbar body and the heat dissipation grooves run through the entire copper busbar body, the heat can be effectively dissipated by combining multiple heat dissipation grooves, thereby achieving the purpose of heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a special-shaped copper busbar with a multi-slot structure of the utility model;

[0015] Figure 2 This is a front view structural diagram of a special-shaped copper busbar with a multi-slot structure according to the utility model;

[0016] Figure 3 This is a schematic diagram of the side view of the special-shaped copper busbar with a multi-slot structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the bottom view of the special-shaped copper busbar with a multi-slot structure of the utility model;

[0018] Among them: 1. Copper busbar body; 2. Bump; 3. First groove; 4. Arc groove; 5. First card slot; 6. Second groove; 7. Connection hole; 8. Heat dissipation slot; 9. Second card slot; 10. Adapter slot. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a special-shaped copper busbar with a multi-groove structure, including a copper busbar body 1, a side wall of the copper busbar body 1 is fixedly mounted with a protrusion 2, the protrusion 2 is equidistantly distributed on the side wall of the copper busbar body 1, and the protrusion 2 and the copper busbar body 1 form an integrated structure, a first groove 3 is provided on a side of the copper busbar body 1 away from the protrusion 2, the first groove 3 is equidistantly distributed on the side wall of the copper busbar body 1 away from the protrusion 2, and the inner diameter size of the first groove 3 is adapted to the outer diameter size of the protrusion 2, an arc groove 4 is provided on one side of the top of the copper busbar body 1, the arc groove 4 is equidistantly distributed along the top of the copper busbar body 1, and the arc groove 4 The copper bar body 1 is semicircular in shape as a whole. A first card slot 5 is provided in the middle of the top of the copper bar body 1, and a second groove 6 is connected to the bottom of one end of the first card slot 5. The second groove 6 is symmetrically distributed along the vertical center line of the copper bar body 1, and the second groove 6 and the copper bar body 1 form an integrated structure. A connecting hole 7 is provided on the inner side of the second groove 6. A heat dissipation groove 8 is provided at the bottom of the middle section of the first card slot 5. A second card slot 9 is provided in the middle of the bottom of the copper bar body 1. An adapter slot 10 is provided on the inner side wall of the bottom of the copper bar body 1. The adapter slot 10 is connected to the second card slot 9, and the second card slot 9 is connected to the first card slot 5 through the heat dissipation slot 8.

[0022] When in use, since a plurality of protrusions 2 are equidistantly arranged on one side of the copper bar main body 1, and a plurality of first grooves 3 with diameters matching the protrusions 2 are equidistantly arranged on the other side, the protrusions 2 and the first grooves 3 provided in combination can realize the mutual fitting connection between the two copper bars, and the provision of the plurality of protrusions 2 and the first grooves 3 can realize the stability of the connection between the two copper bars, and since a first card slot 5 is provided on the top of the copper bar main body 1, the card-fitting connection between the copper bar main body 1 and another copper bar can be realized in combination with the two second grooves 6 connected to the bottom of the first card slot 5, and the other copper bar can be connected to the first card slot 5 and the second card slot 6 provided at the bottom thereof. The protrusions with matching sizes between the two grooves 6 are engaged with them. After the two are engaged, the heat dissipation grooves 8 provided in combination can effectively dissipate heat and achieve the purpose of cooling. The arc groove 4 is provided to improve the stability of the engagement between the two, that is, the arc protrusion provided at the bottom of the other copper bar is input into the inner side of the arc groove 4. The second card groove 9 and the adapter groove 10 provided at the bottom of the copper bar body 1 are used for sliding connection. The protrusion provided at one end of the other copper bar and the adapter block symmetrically provided on its side wall can achieve the purpose of sliding connection. The combination of multiple different grooves can improve the practicality of the entire copper bar body 1 itself.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A special-shaped copper busbar with a multi-slot structure, comprising a copper busbar body (1), characterized in that: A protrusion (2) is fixedly mounted on the side wall of the copper busbar body (1); a first groove (3) is provided on a side of the copper busbar body (1) away from the protrusion (2); an arc groove (4) is provided on one side of the top of the copper busbar body (1); a first clamping groove (5) is provided in the middle of the top of the copper busbar body (1); and a second groove (6) is connected to the bottom of one end of the first clamping groove (5); a connecting hole (7) is provided on the inner side of the second groove (6); a heat dissipation groove (8) is provided at the bottom of the middle section of the first clamping groove (5); a second clamping groove (9) is provided in the middle of the bottom of the copper busbar body (1); and an adaption groove (10) is provided on the inner side wall of the bottom of the copper busbar body (1).

2. The special-shaped copper busbar with a multi-slot structure according to claim 1, characterized in that: The bumps (2) are distributed at equal intervals on the side walls of the copper busbar body (1), and the bumps (2) and the copper busbar body (1) form an integrated structure.

3. The special-shaped copper busbar with a multi-slot structure according to claim 1, characterized in that: The first grooves (3) are equidistantly distributed on the side wall of the copper busbar body (1) away from the bump (2), and the inner diameter of the first groove (3) is matched with the outer diameter of the bump (2).

4. The special-shaped copper busbar with a multi-slot structure according to claim 1, characterized in that: The arc-shaped grooves (4) are distributed at equal distances along the top of the copper busbar body (1), and the arc-shaped grooves (4) are semicircular in shape as a whole.

5. The special-shaped copper busbar with a multi-slot structure according to claim 1, characterized in that: The second grooves (6) are symmetrically distributed along the vertical center line of the copper busbar body (1), and the second grooves (6) and the copper busbar body (1) form an integrated structure.

6. The special-shaped copper busbar with a multi-slot structure according to claim 1, characterized in that: The adapting slot (10) is connected to the second card slot (9), and the second card slot (9) is connected to the first card slot (5) through the heat dissipation slot (8).

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