Wiring fixing mechanism

Abstract

The utility model relates to a wiring fixing mechanism, which is applied to the field of inverter energy storage and comprises a mounting seat arranged on a bottom plate of a box body, a plurality of wiring holes matched with inductance wires are formed in the mounting seat, and the inductance wires sequentially penetrate through the plurality of wiring holes. The technical effects of the utility model are that the inductance wires sequentially pass through the wiring holes, and the wiring holes limit the positions of the inductance wires, thereby restraining the directions of the inductance wires on the bottom plate of the box body, reducing the possibility of cross wiring of a plurality of inductance wires caused by the displacement of the inductance wires, improving the internal cleanliness of the box body, reducing the interference to a weak current region, and improving the reliability of the box body. The signal receiving quality of the inverter is improved, the risk of short circuit caused by cross wiring of the inductance wire is reduced, and the use safety of the inverter is improved.

Description

Technical Field

[0001] The present application relates to the technical field of inverter energy storage, and in particular to a wiring fixing mechanism. Background Art

[0002] Energy storage machines are devices that store energy for use when needed. Inverters are converters that convert DC power into constant-frequency and constant-voltage or variable-frequency and variable-voltage AC power, and they play a vital role in energy storage systems.

[0003] In order to make the size and structure of the inverter and energy storage machine as small as possible in the prior art, the BOOST inductor, BAT inductor and inverter inductor on the inverter and energy storage machine are all designed at the bottom plate of the box, and then the inductor wire is wound from the bottom to the PCBA power board, and the PCBA power board is installed in the box to complete the assembly.

[0004] The above-mentioned process of winding the inductor wires from the bottom plate of the box to the PCBA power board easily causes the inductor wires to cross. The chaotic crossing of the inductor wires on the bottom plate of the box causes great interference to the weak current area, which may cause inverter switch failure, signal interruption, data loss and other problems. Summary of the invention

[0005] In order to help solve problems such as inverter switch failure, signal interruption, data loss, etc. caused by crossing inductor lines, the present application provides a wiring fixing mechanism, which adopts the following technical solution: it includes a mounting base arranged on the bottom plate of the box, and the mounting base is provided with a plurality of wiring holes matching the inductor lines, and the inductor lines are passed through the plurality of wiring holes in sequence.

[0006] Through the above technical solution, the inductor wires are passed through the routing holes in sequence, and the routing holes limit the position of the inductor wires, constraining the direction of the inductor wires on the bottom plate of the box, reducing the possibility of multiple inductor wires crossing due to displacement of the inductor wires, improving the cleanliness of the interior of the box while reducing interference to the weak current area, improving the signal reception quality of the inverter, reducing the risk of short circuit caused by crossing of the inductor wires, and improving the safety of the inverter.

[0007] In a specific feasible implementation scheme, the mounting seat includes a fixed seat arranged on the bottom plate of the box body and a plurality of wiring harness seats arranged on the bottom plate of the box body, a splicing shaft is provided on each of the plurality of wiring harness seats, a first splicing hole matching the splicing shaft is opened on the fixed seat, the splicing shaft is inserted into the first splicing hole, and a plurality of wiring holes are arranged on the wiring harness seat.

[0008] Through the above technical solution, the splicing shaft is inserted into the first splicing hole to realize the loading and unloading between the fixing seat and the wiring harness seat. The operator can easily remove the wiring harness seat from the fixing seat, which is more flexible and convenient for subsequent replacement of wiring harness seats of different sizes.

[0009] In a specific possible implementation manner, an insertion interface is provided on the hole wall of the first splicing hole, and the insertion interface is arranged toward the bottom plate of the box body.

[0010] Through the above technical solution, the operator plugs the splicing shaft into the first splicing hole from the plug interface, and uses the plug interface to facilitate the operator to install the wiring harness seat conveniently and quickly.

[0011] In a specific possible implementation manner, a second splicing hole matching the splicing shaft is provided on the harness seat, and the second splicing hole is used for plugging the splicing shaft on the harness seat adjacent to each other in the horizontal direction.

[0012] Through the above technical solution, multiple harness seats can be horizontally spliced ​​by plugging the splicing shaft into the second splicing hole, which is more flexible and convenient for adjusting the number of harness seats according to the number of inductance lines, and has a wide range of applications.

[0013] In a specific implementation scheme, a first connecting column is provided on the surface of the wiring harness seat facing away from the bottom plate of the box body, and a first connecting groove matching the first connecting column is opened on the wiring harness seat, and the first connecting groove is used to plug in the first connecting column on the adjacent wiring harness seat in the vertical direction.

[0014] Through the above technical solution, multiple wiring harness seats can be spliced ​​vertically by plugging the first connecting column into the first connecting groove, thereby improving space utilization, being more flexible and facilitating adjustment of the number of wiring harness seats according to the number of inductor wires, and having a wide range of applications.

[0015] In a specific possible implementation manner, an opening is provided on the hole wall of the wiring hole.

[0016] Through the above technical solution, the opening of the wiring hole is used to facilitate operators to easily and conveniently install the inductor line.

[0017] In a specific possible implementation scheme, a mounting hole is provided on the fixing seat, a mounting bolt is passed through the mounting hole, a mounting groove is provided on the bottom plate of the box body, and the mounting bolt is threadedly connected in the mounting groove.

[0018] Through the above technical solution, the operator can remove the fixing seat from the bottom plate of the box body by disassembling the bolts, so that the fixing seat can be disassembled and has greater flexibility.

[0019] In a specific possible implementation scheme, a countersunk groove communicating with the mounting hole is provided on the fixing seat, and the end of the mounting bolt is entirely located in the countersunk groove.

[0020] Through the above technical solution, the end of the mounting bolt is entirely located in the countersunk groove, which reduces the interference of the mounting bolt with the external components of the fixing seat and improves the installation stability.

[0021] In a specific implementation scheme, the fixing seat is provided in plurality, a second connecting column is provided on the fixing seat, a second connecting groove matching the second connecting column is opened on the fixing seat, and the second connecting groove is used to plug in the second connecting column on the adjacent fixing seat.

[0022] Through the above technical solution, multiple fixing seats can be spliced ​​together by plugging the second connecting column into the second connecting groove, thereby improving space utilization, being more flexible and facilitating adjustment of the number of fixing seats according to the number of inductor lines, and having a wide range of applications.

[0023] In a specific possible implementation manner, the fixing seat is made of modified polycarbonate material.

[0024] In summary, the present application has the following beneficial technical effects: the operator conveniently and quickly plugs the splicing shaft from the plug interface into the first splicing hole to realize the connection between the fixing seat and the harness seat, passes the inductor through the wiring hole in sequence, and then bolts the fixing seat to the bottom plate of the box to realize installation. The wiring hole limits the position of the inductor, constrains the direction of the inductor on the bottom plate of the box, reduces the possibility of multiple inductors crossing due to displacement of the inductor, improves the cleanliness of the inside of the box, and reduces interference with the weak current area, solves the problem of interference of large current in the inductor on the weak current part, improves the signal reception quality of the inverter, reduces the risk of short circuit caused by crossing of the inductor, and improves the safety of the inverter. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0026] Figure 2 It is an exploded schematic diagram used to illustrate the splicing axis in an embodiment of the present application.

[0027] Figure 3 It is a structural schematic diagram used to reflect the installation hole in an embodiment of the present application.

[0028] Figure numerals: 1. Box bottom plate; 2. Mounting seat; 3. Fixing seat; 4. Wire harness seat; 5. Routing hole; 6. Splicing axis; 7. First splicing hole; 8. Second splicing hole; 9. Plug interface; 10. First connecting column; 11. First connecting groove; 12. Mounting hole; 13. Mounting bolt; 14. Countersunk groove; 15. Second connecting column; 16. Second connecting groove; 17. Inductor line. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] An embodiment of the present application discloses a wiring fixing mechanism.

[0031] Reference Figure 1 and Figure 2 The wiring fixing mechanism includes a mounting seat 2 arranged on the bottom plate 1 of the box body, and the mounting seat 2 includes a fixing seat 3 arranged on the bottom plate 1 of the box body and a plurality of wiring harness seats 4 arranged on the bottom plate 1 of the box body, and the fixing seat 3 is made of modified polycarbonate material. Modified polycarbonate has excellent heat resistance and can withstand high temperatures for a long time. It is an insulating polymer material with a flame retardant grade of V0. A plurality of wiring holes 5 matching the size of the inductor 17 are provided on the wiring harness seat 4. In the embodiment of the present application, two wiring holes 5 are provided on a wiring harness seat 4. The inductor 17 passes through the plurality of wiring holes 5 in sequence. An opening is provided on the hole wall of the wiring hole 5. The opening of the wiring hole 5 is provided with an arc chamfer. The opening of the wiring hole 5 is used to facilitate the operator to easily and conveniently install the inductor 17. The arc chamfer reduces the possibility of the sharp edge of the wiring hole 5 scratching the inductor 17.

[0032] Therefore, the inductor 17 passes through the routing holes 5 in sequence, and the routing holes 5 limit the position of the inductor 17, constraining the direction of the inductor 17 on the bottom plate 1 of the box, reducing the possibility of cross-routing of multiple inductor lines 17 due to displacement of the inductor 17, improving the cleanliness of the interior of the box, reducing interference to the weak current area, improving the signal reception quality of the inverter, reducing the risk of short circuit caused by crossing of the inductor lines 17, and improving the safety of the inverter.

[0033] Reference Figure 1 and Figure 2 , a plurality of harness seats 4 are fixedly connected with a splicing shaft 6, a first splicing hole 7 matching the size of the splicing shaft 6 is opened on the fixing seat 3, a plug-in interface 9 is arranged on the hole wall of the first splicing hole 7, the plug-in interface 9 is arranged toward the bottom plate 1 of the box body, and the splicing shaft 6 is plugged into the first splicing hole 7. Therefore, the operator conveniently and quickly plugs the splicing shaft 6 into the first splicing hole 7 from the plug-in interface 9, and the splicing shaft 6 is plugged into the first splicing hole 7 to realize the loading and unloading between the fixing seat 3 and the harness seat 4. The operator can conveniently remove the harness seat 4 from the fixing seat 3, which is more flexible and convenient for subsequent replacement of harness seats 4 of different sizes.

[0034] Reference Figure 1 and Figure 2The harness seat 4 is provided with a second splicing hole 8 that matches the size of the splicing axis 6, and the second splicing hole 8 is used to plug in the splicing axis 6 on the harness seat 4 adjacent in the horizontal direction. The first connecting column 10 is fixedly connected to the surface of the harness seat 4 facing away from the bottom plate 1 of the box body, and the harness seat 4 is provided with a first connecting groove 11 that matches the size of the first connecting column 10, and the first connecting groove 11 is used to plug in the first connecting column 10 on the harness seat 4 adjacent in the vertical direction. Therefore, multiple harness seats 4 can be spliced ​​in the vertical direction by plugging the first connecting column 10 into the first connecting groove 11, and multiple harness seats 4 can be spliced ​​in the horizontal direction by plugging the splicing axis 6 into the second splicing hole 8, which improves the space utilization, is more flexible, and is convenient for adjusting the number of harness seats 4 according to the number of inductance lines 17, and has a wide range of applications.

[0035] Reference Figure 1 and Figure 2 , the fixing seat 3 can be set to be multiple, the fixing seat 3 is fixedly connected with the second connecting column 15, the fixing seat 3 is provided with a second connecting groove 16 matching the second connecting column 15, and the second connecting groove 16 is used to plug the second connecting column 15 on the adjacent fixing seat 3. Therefore, multiple fixing seats 3 can be spliced ​​by plugging the second connecting column 15 into the second connecting groove 16, which improves the space utilization, is more flexible, and is convenient to adjust the number of fixing seats 3 according to the number of inductors 17, and has a wide range of applications.

[0036] Reference Figure 2 and Figure 3 The fixing seat 3 is provided with a mounting hole 12, and a mounting bolt 13 is inserted into the mounting hole 12. The bottom plate 1 of the box body is provided with a mounting groove, and the mounting bolt 13 is threadedly connected in the mounting groove. The fixing seat 3 is provided with a countersunk groove 14 that communicates with the mounting hole 12, and the end of the mounting bolt 13 is entirely located in the countersunk groove 14. Therefore, the operator can remove the fixing seat 3 from the bottom plate 1 of the box body by disassembling the bolts, so that the fixing seat 3 can be disassembled and has greater flexibility. The end of the mounting bolt 13 is entirely located in the countersunk groove 14, which reduces the interference of the mounting bolt 13 with the external parts of the fixing seat 3 and improves the installation stability.

[0037] The embodiment of the present application can meet different multi-strand routing requirements. It can be used by simply splicing the harness seat 4 and the fixing seat 3 according to the requirements. The number of harness seats 4 is determined by the number of inductors 17. The splicing design is convenient and fast to meet different requirements. It can be spliced ​​horizontally and vertically. The entire installation process is simple and fast, and the routing of the inductor 17 is beautiful and neat.

[0038] The implementation principle of the embodiment of the present application is as follows: the operator conveniently and quickly inserts the splicing shaft 6 from the plug interface 9 into the first splicing hole 7 to realize the connection between the fixing seat 3 and the harness seat 4, and sequentially passes the inductor 17 through the wiring hole 5, and then bolts the fixing seat 3 to the bottom plate 1 of the box body to realize installation. The wiring hole 5 limits the position of the inductor 17, constrains the direction of the inductor 17 on the bottom plate 1 of the box body, reduces the possibility of multiple inductor 17 crossing due to the displacement of the inductor 17, improves the cleanliness of the inside of the box body, and reduces the interference to the weak current area, solves the problem of interference of the large current in the inductor 17 to the weak current part, improves the signal reception quality of the inverter, reduces the risk of short circuit caused by the crossing of the inductor 17, and improves the safety and space utilization of the inverter.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A wiring fixing mechanism, characterized in that: The invention comprises a mounting seat (2) arranged on a bottom plate (1) of a box body, wherein the mounting seat (2) is provided with a plurality of wiring holes (5) matching with the inductance line (17), and the inductance line (17) passes through the plurality of wiring holes (5) in sequence.

2. The wiring fixing mechanism according to claim 1, characterized in that: The mounting seat (2) comprises a fixing seat (3) arranged on the bottom plate (1) of the box body and a plurality of wiring harness seats (4) arranged on the bottom plate (1) of the box body, a splicing shaft (6) is arranged on each of the plurality of wiring harness seats (4), a first splicing hole (7) matching the splicing shaft (6) is opened on the fixing seat (3), the splicing shaft (6) is inserted into the first splicing hole (7), and a plurality of wiring holes (5) are arranged on the wiring harness seat (4).

3. The wiring fixing mechanism according to claim 2, characterized in that: An insertion port (9) is provided on the hole wall of the first splicing hole (7), and the insertion port (9) is arranged toward the bottom plate (1) of the box body.

4. The wiring fixing mechanism according to claim 2, characterized in that: The harness seat (4) is provided with a second splicing hole (8) matching the splicing shaft (6), and the second splicing hole (8) is used for plugging the splicing shaft (6) on the harness seat (4) adjacent in the horizontal direction.

5. The wiring fixing mechanism according to claim 2, characterized in that: A first connecting column (10) is provided on the surface of the wiring harness seat (4) facing away from the bottom plate (1) of the box body, and a first connecting groove (11) matching the first connecting column (10) is provided on the wiring harness seat (4), and the first connecting groove (11) is used for plugging the first connecting column (10) on the wiring harness seat (4) adjacent in the vertical direction.

6. The wiring fixing mechanism according to claim 1, characterized in that: An opening is provided on the hole wall of the wiring hole (5).

7. The wiring fixing mechanism according to claim 2, characterized in that: The fixing seat (3) is provided with a mounting hole (12), a mounting bolt (13) is inserted into the mounting hole (12), and a mounting groove is provided on the bottom plate (1) of the box body, and the mounting bolt (13) is threadedly connected in the mounting groove.

8. The wiring fixing mechanism according to claim 7, characterized in that: The fixing seat (3) is provided with a countersunk groove (14) which is in communication with the mounting hole (12), and the end of the mounting bolt (13) is entirely located in the countersunk groove (14).

9. The wiring fixing mechanism according to claim 2, characterized in that: The fixing seat (3) is provided with a plurality of them, a second connecting column (15) is provided on the fixing seat (3), a second connecting groove (16) matching the second connecting column (15) is opened on the fixing seat (3), and the second connecting groove (16) is used for plugging the second connecting column (15) on the adjacent fixing seat (3).

10. The wiring fixing mechanism according to claim 2, characterized in that: The fixing seat (3) is made of modified polycarbonate material.

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