Combined copper bar

Abstract

The utility model discloses a combined copper bar which comprises a main plate body, a plurality of connecting plate bodies installed on the main plate body and a plurality of fixing screws, the connecting plate bodies are fixedly installed on the main plate body through the fixing screws, and the main plate body is provided with a first installation groove, a second installation groove, a third installation groove, a fourth installation groove and a fifth installation groove. The first mounting groove is communicated with the second mounting groove, one end of the third mounting groove is communicated with the fourth mounting groove, the other end of the third mounting groove is communicated with the fifth mounting groove, and one end of the connecting plate body is selectively mounted in the first mounting groove or the second mounting groove or the third mounting groove or the fourth mounting groove or the fifth mounting groove; according to the utility model, the connecting plate body can be selectively mounted in the first mounting groove, the second mounting groove, the third mounting groove, the fourth mounting groove or the fifth mounting groove as required, so that different shapes are formed, and the mounting requirements of different products are further met.

Description

Technical Field

[0001] The utility model relates to the technical field of copper bars, and particularly to a combined copper bar. Background Art

[0002] Copper bars, including special-shaped copper bars, can be used as a conductive and heat-conducting material and are widely used in various products such as power transmission and transformation, electrical equipment, transformers, and frequency converters. The structures of existing copper bars are mostly fixed, with low flexibility and applicability in use. If a certain part of the copper bar needs to be changed in position within a certain range during use, such as rotated within a certain range, to meet the installation and different product requirements, the copper bar with a fixed structure is difficult to meet such requirements. Summary of the Utility Model

[0003] To solve the above problems, the utility model provides a combined copper bar. By providing a first installation groove, a second installation groove, a third installation groove, a fourth installation groove, and a fifth installation groove, the connecting plate body can be selectively installed in the first installation groove or the second installation groove or the third installation groove or the fourth installation groove or the fifth installation groove as needed, so as to form different shapes and thus meet the installation requirements of different products.

[0004] To achieve the above object, the technical solution adopted by the utility model is to provide a combined copper bar, which includes a main plate body, a connecting plate body installed on the main plate body, and fixing screws. The connecting plate body and the fixing screws are both multiple. The connecting plate body is fixedly installed on the main plate body through the fixing screws. The main plate body is provided with a first installation groove, a second installation groove, a third installation groove, a fourth installation groove, and a fifth installation groove. The first installation groove communicates with the second installation groove. One end of the third installation groove communicates with the fourth installation groove, and the other end of the third installation groove communicates with the fifth installation groove. One end of the connecting plate body can be selectively installed in the first installation groove or the second installation groove or the third installation groove or the fourth installation groove or the fifth installation groove.

[0005] As a preferred solution, the first installation groove and the second installation groove are vertically arranged, and the first installation groove and the second installation groove form an L-shaped groove structure.

[0006] As a preferred solution, both the fourth installation groove and the fifth installation groove are vertically arranged with the third installation groove, and the third installation groove, the fourth installation groove, and the fifth installation groove form a U-shaped groove structure.

[0007] As a preferred embodiment, the main board body is provided with a first external screw hole, a first internal screw hole, a second external screw hole and a second internal screw hole. The connecting board body is provided with a plurality of middle screw holes arranged at intervals. The first external screw hole, the first internal screw hole, the second external screw hole and the second internal screw hole are all multiple and arranged at intervals. The first external screw hole and the first internal screw hole are both communicated with the first installation groove. The second external screw hole and the second internal screw hole are both communicated with the second installation groove. The first external screw hole, the first internal screw hole, the second external screw hole and the second internal screw hole are all matched with the middle screw holes. The first external screw hole is matched with the first internal screw hole. The second external screw hole and the second internal screw hole are matched with each other.

[0008] As a preferred embodiment, the main board body is provided with a third external screw hole, a third internal screw hole, a fourth external screw hole, a fourth internal screw hole, a fifth external screw hole and a fifth internal screw hole. The third external screw hole, the third internal screw hole, the fourth external screw hole, the fourth internal screw hole, the fifth external screw hole and the fifth internal screw hole are all multiple and arranged at intervals. The third external screw hole and the third internal screw hole are both communicated with the third installation groove. The fourth external screw hole and the fourth internal screw hole are both communicated with the fourth installation groove. The fifth external screw hole and the fifth internal screw hole are both communicated with the fifth installation groove. The third external screw hole, the third internal screw hole, the fourth external screw hole, the fourth internal screw hole, the fifth external screw hole and the fifth internal screw hole are all matched with the middle screw holes. The third external screw hole is matched with the third internal screw hole. The fourth external screw hole is matched with the fourth internal screw hole. The fifth external screw hole is matched with the fifth internal screw hole.

[0009] As a preferred embodiment, the connecting board body has a connecting block, and the connecting block can be selectively installed in the first installation groove or the second installation groove or the third installation groove or the fourth installation groove or the fifth installation groove. The middle screw holes are arranged on the connecting block.

[0010] As a preferred embodiment, the connecting board body has a fixing part, and the fixing part is provided with a fixing groove, and the fixing groove is arranged in a long groove shape.

[0011] The beneficial effect of the present utility model is that: by providing the first installation groove, the second installation groove, the third installation groove, the fourth installation groove and the fifth installation groove, the connecting board body can be selectively installed in the first installation groove or the second installation groove or the third installation groove or the fourth installation groove or the fifth installation groove as needed, so as to form different shapes, thereby meeting the requirements of different products. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the first embodiment of a combined copper bar of the present utility model.

[0013] Figure 2 This is a schematic structural diagram of the second embodiment of a combined copper bar of the present utility model.

[0014] Figure 3 This is a schematic structural diagram of the third embodiment of a combined copper bar of the present utility model.

[0015] Figure 4 For Figure 1 a schematic structural diagram of the main board body in a combined copper bar.

[0016] Figure 5 For Figure 4 a schematic structural diagram of the main board body from another angle.

[0017] Figure 6 For Figure 1 a schematic structural diagram of the connecting board body in a combined copper bar.

[0018] Explanation of the reference numerals in the attached drawings: 100, main board body; 110, first installation groove; 120, second installation groove; 130, third installation groove; 140, fourth installation groove; 150, fifth installation groove; 160, first external screw hole; 170, first internal screw hole; 180, second external screw hole; 190, second internal screw hole; 1a0, third external screw hole, 1b0, third internal screw hole; 1c0, fourth external screw hole; 1d0, fourth internal screw hole; 1e0, fifth external screw hole; 1f0, fifth internal screw hole; 200, connecting board body; 210, connecting block; 220, middle screw hole; 240, fixing part; 241, fixing groove; 300, fixing screw. Specific embodiments

[0019] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. 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.

[0022] As Figures 1 to 6 shown, the present utility model provides a combined copper bar, which includes a main board body 100, a connecting board body 200 installed on the main board body 100, and fixing screws 300. Both the connecting board body 200 and the fixing screws 300 are multiple. The connecting board body 200 is fixedly installed on the main board body 100 through the fixing screws 300. The main board body 100 is provided with a first installation groove 110, a second installation groove 120, a third installation groove 130, a fourth installation groove 140, and a fifth installation groove 150. The first installation groove 110 communicates with the second installation groove 120. One end of the third installation groove 130 communicates with the fourth installation groove 140, and the other end of the third installation groove 130 communicates with the fifth installation groove 150. One end of the connecting board body 200 can be selectively installed in the first installation groove 110 or the second installation groove 120 or the third installation groove 130 or the fourth installation groove 140 or the fifth installation groove 150. By providing the first installation groove 110, the second installation groove 120, the third installation groove 130, the fourth installation groove 140, and the fifth installation groove 150, the connecting board body 200 can be selectively installed in the first installation groove 110 or the second installation groove 120 or the third installation groove 130 or the fourth installation groove 140 or the fifth installation groove 150 as needed, so as to form different shapes to meet the requirements of different products.

[0023] The first installation groove 110 and the second installation groove 120 are vertically arranged, and the first installation groove 110 and the second installation groove 120 form an L-shaped groove structure.

[0024] Both the fourth installation groove 140 and the fifth installation groove 150 are vertically arranged with the third installation groove 130. The third installation groove 130, the fourth installation groove 140, and the fifth installation groove 150 form a U-shaped groove structure.

[0025] The main board body 100 is provided with a first external screw hole 160, a first internal screw hole 170, a second external screw hole 180 and a second internal screw hole 190. The connecting board body 200 is provided with a plurality of middle screw holes 220 arranged at intervals. The first external screw hole 160, the first internal screw hole 170, the second external screw hole 180 and the second internal screw hole 190 are all multiple and arranged at intervals. The first external screw hole 160 and the first internal screw hole 170 are both communicated with the first installation groove 110. The second external screw hole 180 and the second internal screw hole 190 are both communicated with the second installation groove 120. The first external screw hole 160, the first internal screw hole 170, the second external screw hole 180 and the second internal screw hole 190 are all arranged in a matching manner with the middle screw holes 220. The first external screw hole 160 is arranged in a matching manner with the first internal screw hole 170. The second external screw hole 180 and the second internal screw hole 190 are arranged in a matching manner. When one end of the connecting board body 200 is installed in the first installation groove 110, one end of the fixing screw 300 is sequentially passed through the first external screw hole 160 and the middle screw holes 220 and installed in the first internal screw hole 170. When one end of the connecting board body 200 is installed in the second installation groove 120, one end of the fixing screw 300 is sequentially passed through the second external screw hole 180 and the middle screw holes 220 and installed in the second internal screw hole 190.

[0026] The main board body is provided with a third external screw hole 1a0, a third internal screw hole 1b0, a fourth external screw hole 1c0, a fourth internal screw hole 1d0, a fifth external screw hole 1e0 and a fifth internal screw hole 1f0. The third external screw hole 1a0, the third internal screw hole 1b0, the fourth external screw hole 1c0, the fourth internal screw hole 1d0, the fifth external screw hole 1e0 and the fifth internal screw hole 1f0 are all multiple and spaced apart. The third external screw hole 1a0 and the third internal screw hole 1b0 are both communicated with the third installation groove 130. The fourth external screw hole 1c0 and the fourth internal screw hole 1d0 are both communicated with the fourth installation groove 140. The fifth external screw hole 1e0 and the fifth internal screw hole 1f0 are both communicated with the fifth installation groove 150. The third external screw hole 1a0, the third internal screw hole 1b0, the fourth external screw hole 1c0, the fourth internal screw hole 1d0, the fifth external screw hole 1e0 and the fifth internal screw hole 1f0 are all matched with the middle screw hole 220. The third external screw hole 1a0 and the third internal screw hole 1b0 are matched with each other. The fourth external screw hole 1c0 and the fourth internal screw hole 1d0 are matched with each other. The fifth external screw hole 1e0 and the fifth internal screw hole 1f0 are matched with each other. When one end of the connecting board body 200 is installed in the third installation groove 130, one end of the fixing screw 300 is sequentially passed through the third external screw hole 1a0 and the middle screw hole 220 and installed in the third internal screw hole 1b0. When one end of the connecting board body 200 is installed in the fourth installation groove 140, one end of the fixing screw 300 is sequentially passed through the fourth external screw hole 1c0 and the middle screw hole 220 and installed in the fourth internal screw hole 1d0. When one end of the connecting board body 200 is installed in the fifth installation groove 150, one end of the fixing screw 300 is sequentially passed through the fifth external screw hole 1e0 and the middle screw hole 220 and installed in the fifth internal screw hole 1f0.

[0027] The connecting board body 200 has a connecting block 210. The connecting block 210 can be selectively installed in the first installation groove 110 or the second installation groove 120 or the third installation groove 130 or the fourth installation groove 140 or the fifth installation groove 150. The middle screw hole 220 is arranged on the connecting block 210.

[0028] The connecting board body 200 has a fixing part 240. The fixing part 240 is provided with a fixing groove 241. The fixing groove 241 is arranged in a long groove shape. When the connecting board body 200 needs to be fixed to the product, it is installed on the product through the fixing part passing through the fixing groove. The long groove-shaped fixing groove 241 can adapt to various installation spacings.

[0029] The main board body 100 and the connecting board body 200 are both processed from copper materials.

[0030] As Figure 1As shown, in the first embodiment of the present utility model, one end of a connecting plate body 200 is installed in the first installation groove 110, and one end of another connecting plate body 200 is installed in the third installation groove 130.

[0031] As Figure 2 shown, in the second embodiment of the present utility model, one end of a connecting plate body 200 is installed in the second installation groove 120, and one end of another connecting plate body 200 is installed in the fifth installation groove 150.

[0032] As Figure 3 shown, in the third embodiment of the present utility model, one end of a connecting plate body 200 is installed in the second installation groove 120, and one end of another connecting plate body 200 is installed in the fourth installation groove 140.

[0033] In summary, one end of the connecting plate body 200 can be installed at the corresponding place according to needs to achieve the desired result.

[0034] The above embodiments are only descriptions of the preferred embodiments of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present utility model shall fall within the protection scope determined by the claims of the present utility model.

Claims

1. A combined copper bar, characterized in that, It includes a main board body, a connecting board body installed on the main board body, and fixing screws. There are multiple connecting board bodies and multiple fixing screws. The connecting board body is fixedly installed on the main board body through the fixing screws. The main board body is provided with a first installation groove, a second installation groove, a third installation groove, a fourth installation groove, and a fifth installation groove. The first installation groove communicates with the second installation groove. One end of the third installation groove communicates with the fourth installation groove, and the other end of the third installation groove communicates with the fifth installation groove. One end of the connecting board body can be selectively installed in the first installation groove or the second installation groove or the third installation groove or the fourth installation groove or the fifth installation groove.

2. The combined copper bar according to claim 1, wherein: The first installation groove is perpendicular to the second installation groove, and the first installation groove and the second installation groove form an L-shaped groove structure.

3. The combined copper bar according to claim 1, characterized in that: Both the fourth installation groove and the fifth installation groove are perpendicular to the third installation groove, and the third installation groove, the fourth installation groove, and the fifth installation groove form a U-shaped groove structure.

4. The combined copper bar according to claim 1, characterized in that: The main board body is provided with a first external screw hole, a first internal screw hole, a second external screw hole, and a second internal screw hole. The connecting board body is provided with multiple middle screw holes arranged at intervals. The first external screw hole, the first internal screw hole, the second external screw hole, and the second internal screw hole are all multiple and arranged at intervals. The first external screw hole and the first internal screw hole both communicate with the first installation groove. The second external screw hole and the second internal screw hole both communicate with the second installation groove. The first external screw hole, the first internal screw hole, the second external screw hole, and the second internal screw hole are all matched with the middle screw holes. The first external screw hole is matched with the first internal screw hole, and the second external screw hole and the second internal screw hole are matched with each other.

5. The combined copper bar according to claim 4, wherein: The main board body is provided with a third external screw hole, a third internal screw hole, a fourth external screw hole, a fourth internal screw hole, a fifth external screw hole, and a fifth internal screw hole. The third external screw hole, the third internal screw hole, the fourth external screw hole, the fourth internal screw hole, the fifth external screw hole, and the fifth internal screw hole are all multiple and arranged at intervals. The third external screw hole and the third internal screw hole both communicate with the third installation groove. The fourth external screw hole and the fourth internal screw hole both communicate with the fourth installation groove. The fifth external screw hole and the fifth internal screw hole both communicate with the fifth installation groove. The third external screw hole, the third internal screw hole, the fourth external screw hole, the fourth internal screw hole, the fifth external screw hole, and the fifth internal screw hole are all matched with the middle screw holes. The third external screw hole is matched with the third internal screw hole, the fourth external screw hole is matched with the fourth internal screw hole, and the fifth external screw hole is matched with the fifth internal screw hole.

6. The combined copper bar according to claim 4, wherein: The connecting board body has a connecting block, and the connecting block can be selectively installed in the first installation groove or the second installation groove or the third installation groove or the fourth installation groove or the fifth installation groove. The middle screw holes are arranged on the connecting block.

7. The combined copper bar according to claim 1, characterized in that: The connecting board body has a fixing part, and the fixing part is provided with a fixing groove, and the fixing groove is arranged in a long groove shape.

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