Electrical mounting plate

Abstract

The utility model discloses an electrical mounting plate, which comprises a fixing frame and a plugboard, the fixing frame is of a U-shaped structure, an inlay strip is arranged on the inner side wall of the fixing frame, mounting grooves are respectively arranged at corners of the back of the fixing frame, fans are fixedly arranged in the mounting grooves, longitudinal rods are respectively arranged on two sides of the front surface of the fixing frame, and the end parts of the longitudinal rods are respectively communicated with the mounting grooves. The installation plate is composed of the fixing frame and the inserting plate, the installation plate is convenient to disassemble, assemble and carry, the inserting plate is inserted into the fixing frame in use, electrical elements are installed on the surface of the inserting plate, the draught fans are installed at the corners of the back of the fixing frame respectively, and when the installation plate is used, the draught fans are started to send air into the longitudinal rods, the transverse rods and the rear heat dissipation rods respectively. The transverse rods and the longitudinal rods output heat dissipation air and then cool the electrical element from the periphery of the electrical element, and the rear heat dissipation rods output cooling air and then cool the electrical element from the back of the electrical element, so that the cooling effect is improved, and the electrical element is prevented from being damaged due to temperature accumulation.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to an electrical installation board. Background Art

[0002] The electrical panel mounting plate is used to install electrical components in electrical cabinets such as distribution cabinets. Due to the different installation conditions and methods of electrical components, some electrical components need to be installed on different upper and lower electrical panels before being connected in series.

[0003] After electrical components are fixed on the existing electrical mounting plate, the electrical components will generate heat when used. Since the back of the electrical components is close to the mounting plate, the heat dissipation effect of the back is poor. The heat accumulation can easily cause damage to the electrical components. Therefore, an electrical mounting plate is proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides an electrical mounting plate, which solves the problem that after the electrical components are fixed on the existing electrical mounting plate, the electrical components will generate heat when used. Since the backs of the electrical components are close to the mounting plate, the heat dissipation effect of the backs is poor, and the heat accumulation can easily cause damage to the electrical components.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electrical installation plate, comprising a fixing frame and an inserting plate, the fixing frame having a U-shaped structure and an inlay strip being provided on the inner side wall, mounting grooves being provided at the back corners of the fixing frame and a fan being fixedly installed in the mounting groove, longitudinal rods being provided on both sides of the front surface of the fixing frame, the ends of the longitudinal rods being respectively connected to the mounting grooves, a cross bar being connected to the middle of the opposite surfaces of the two longitudinal rods, two inserting plates being provided and inlayed on the inner side of the fixing frame, inlay grooves being provided at both ends of the inserting plates and the inlay grooves being connected to the inlay strip.

[0008] As a further preferred embodiment of the present invention, a plurality of insertion holes and heat dissipation holes are evenly provided on the surface of the plug board, the insertion holes and the heat dissipation holes are alternately distributed, and the heat dissipation holes are in the shape of long strips.

[0009] As a further preferred embodiment of the present invention, side air outlets are provided on opposite surfaces of the two longitudinal rods, and center air outlets are provided on the top and bottom surfaces of the transverse rods.

[0010] As a further preferred embodiment of the present invention, the inner wall of the mounting groove has a tapered structure and the end is connected to the longitudinal rod. A number of rear heat dissipation rods corresponding to the heat dissipation holes are evenly arranged on the inner side of the fixing frame and on the back of the plug-in board. The side wall of the mounting groove is provided with a connecting hole and is connected to the rear heat dissipation rod through the connecting hole.

[0011] As a further preferred embodiment of the present invention, a connecting pipe is installed on the surface of the rear heat dissipation rod and adjacent rear heat dissipation rods are connected by the connecting pipe. An air outlet is also provided on the side wall of the rear heat dissipation rod and the air outlet faces the heat dissipation hole.

[0012] (3) Beneficial effects

[0013] The utility model provides an electrical installation plate. It has the following beneficial effects:

[0014] The utility model comprises a mounting plate composed of a fixing frame and an inserting plate, which is convenient for disassembly, assembly and carrying. When in use, the inserting plate is inserted into the fixing frame, the electrical components are installed on the surface of the inserting plate, and fans are respectively installed at the corners of the back of the fixing frame. When in use, the fans are started to send air into the longitudinal rods, the transverse rods and the rear heat dissipation rods respectively. After the transverse rods and the longitudinal rods output the heat dissipation air, the electrical components are cooled from their peripheries. After the rear heat dissipation rods output the cooling air, the electrical components are cooled from their backs, thereby improving the cooling effect and avoiding damage to the electrical components due to temperature accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the electrical installation board of the utility model;

[0016] Figure 2 for Figure 1 A magnified view of middle A;

[0017] Figure 3 This is a diagram of the internal structure of the electrical installation board described in the present utility model.

[0018] In the figure: 1. Fixing bracket; 2. Mounting slot; 3. Horizontal bar; 4. Center air outlet; 5. Insert plate; 6. Insert hole; 7. Heat dissipation hole; 8. Fan; 9. Vertical bar; 10. Side air outlet; 11. Inlay slot; 12. Inlay strip; 13. Connecting hole; 14. Rear heat dissipation bar; 15. Air outlet; 16. Connecting pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 , the embodiment of the utility model provides a technical solution: an electrical installation board, including a fixing frame 1 and an insertion board 5, the fixing frame 1 is a U-shaped structure and an inlay strip 12 is opened on the inner side wall, mounting grooves 2 are respectively opened at the back corners of the fixing frame 1, and fans 8 are fixedly installed in the mounting grooves 2, and the fans 8 provide cooling air. The four fans 8 can be turned on according to needs. Longitudinal rods 9 are respectively provided on both sides of the front surface of the fixing frame 1, and the ends of the longitudinal rods 9 are respectively connected to the mounting grooves 2, and the middle parts of the opposite surfaces of the two longitudinal rods 9 are connected with a cross bar 3. There are two insertion boards 5 and they are inlaid on the inner side of the fixing frame 1. Inlay grooves 11 are opened at both ends of the insertion board 5, and the inlay grooves 11 are connected to the inlay strip 12, which is convenient for installation, disassembly, carrying and replacement after damage.

[0021] As a further improvement, a plurality of jacks 6 and heat dissipation holes 7 are evenly arranged on the surface of the plug board 5. The jacks 6 and the heat dissipation holes 7 are alternately distributed. The heat dissipation holes 7 are long strips. The electrical components are fixed through the jacks 6, and the heat dissipation holes 7 circulate cooling air to cool the electrical components.

[0022] As a further improvement, side air outlets 10 are provided on the opposite surfaces of the two longitudinal bars 9, and center air outlets 4 are provided on the top and bottom surfaces of the transverse bar 3, so as to cool the electrical components from different directions.

[0023] As a further improvement, the inner wall of the mounting slot 2 has a tapered structure, the distal end of which is connected to the longitudinal rod 9. Several rear heat dissipation rods 14 corresponding to the heat dissipation holes 7 are evenly arranged on the inner side of the fixing frame 1 and on the back of the plugboard 5. Connection holes 13 are provided on the side walls of the mounting slot 2, which communicate with the rear heat dissipation rods 14 through the connection holes 13. The rear heat dissipation rods 14 also enhance the structural strength of the fixing frame 1. Connecting tubes 16 are mounted on the surfaces of the rear heat dissipation rods 14, and adjacent rear heat dissipation rods 14 are connected by the connecting tubes 16. Air outlets 15 are also provided on the side walls of the rear heat dissipation rods 14, and the air outlets 15 face the heat dissipation holes 7. The rear heat dissipation rods 14 output cooling air to the heat dissipation holes 7, cooling the electrical components from the back, further enhancing the cooling effect.

[0024] Working principle: The plug-in board 5 is inserted into the installation slot 2, and the fixing frame 1 is installed on the inner side of the cabinet with fixing parts. The electrical components are installed on the plug-in board 5. In daily use, the fan 8 is turned on according to the heat generated by the electrical components. After the fan 8 is turned on, air is sent to the rear heat dissipation rod 14, the horizontal rod 3 and the vertical rod 9 respectively, and the cooling air is blown out through the middle air outlet 4, the side air outlet 10 and the air outlet 15. The cooling air is blown to the surface of the electrical components from different angles, thereby improving the cooling effect on the electrical components.

[0025] The components of the utility model, 1, fixing frame; 2, mounting slot; 3, cross bar; 4, middle air outlet; 5, plug board; 6, plug hole; 7, heat dissipation hole; 8, fan; 9, longitudinal bar; 10, side air outlet; 11, inlay slot; 12, inlay strip; 13, connection hole; 14, rear heat dissipation rod; 15, air outlet; 16, connecting pipe, are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. The problem solved by the utility model is that after the electrical components are fixed on the existing electrical installation board, the electrical components will generate heat when used, and since the back of the electrical components is close to the installation board, the heat dissipation effect of the back is poor. , heat accumulation can easily cause damage to electrical components. The utility model combines the above-mentioned components. The mounting plate of the utility model is composed of a fixing frame 1 and an inserting plate 5, which is convenient for disassembly, assembly and carrying. When in use, the inserting plate 5 is inserted into the fixing frame 1, and the electrical components are installed on the surface of the inserting plate 5. Fans 8 are respectively installed at the corners of the back of the fixing frame 1. When in use, after the fan 8 is started, air is respectively sent into the longitudinal rod 9, the cross rod 3 and the rear heat dissipation rod 14. After the cross rod 3 and the longitudinal rod 9 output the heat dissipation air, they are cooled from the periphery of the electrical components. After the rear heat dissipation rod 14 outputs the cooling air, they are cooled from the back of the electrical components, thereby improving the cooling effect and avoiding damage to the electrical components caused by temperature accumulation.

[0026] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An electrical installation board, comprising a fixing frame (1) and a plug board (5), characterized in that: The fixing frame (1) is of a U-shaped structure and an inlay strip (12) is provided on the inner side wall. Mounting grooves (2) are provided at the back corners of the fixing frame (1), and a fan (8) is fixedly installed in the mounting groove (2). Vertical rods (9) are provided on both sides of the front surface of the fixing frame (1), and the ends of the vertical rods (9) are respectively connected to the mounting grooves (2). The middle parts of the opposite surfaces of the two vertical rods (9) are connected to a horizontal rod (3). There are two inserting plates (5) in total and they are inlayed on the inner side of the fixing frame (1). Inlay grooves (11) are provided at both ends of the inserting plates (5), and the inlay grooves (11) are connected to the inlay strip (12).

2. An electrical installation board according to claim 1, characterized in that: A plurality of insertion holes (6) and heat dissipation holes (7) are evenly provided on the surface of the plug board (5); the insertion holes (6) and the heat dissipation holes (7) are alternately distributed, and the heat dissipation holes (7) are in the shape of long strips.

3. An electrical installation board according to claim 1, characterized in that: Side air outlet holes (10) are provided on opposite surfaces of the two longitudinal bars (9), and center air outlet holes (4) are provided on the top and bottom surfaces of the transverse bar (3).

4. An electrical installation board according to claim 1, characterized in that: The inner wall of the installation groove (2) is a tapered structure and the end is connected to the longitudinal rod (9). A plurality of rear heat dissipation rods (14) corresponding to the heat dissipation holes (7) are evenly arranged on the inner side of the fixing frame (1) and on the back of the plug board (5). The side wall of the installation groove (2) is provided with a connecting hole (13) and is connected to the rear heat dissipation rod (14) through the connecting hole (13).

5. An electrical installation board according to claim 4, characterized in that: A connecting pipe (16) is installed on the surface of the rear heat dissipation rod (14), and adjacent rear heat dissipation rods (14) are connected via the connecting pipe (16). An air outlet (15) is also provided on the side wall of the rear heat dissipation rod (14), and the air outlet (15) faces the heat dissipation hole (7).

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