Inverter mounting bracket

Abstract

The utility model discloses an inverter mounting bracket. The inverter mounting bracket comprises a mounting panel and at least two corner limiting pieces, the corner limiting piece is used for limiting the corner position of the inverter body; the corner limiting piece comprises a transverse positioning piece, a vertical positioning piece and a deflection connecting piece; the transverse positioning piece and the vertical positioning piece are fixedly mounted on the mounting panel and are respectively attached to the top wall or the bottom wall and the side wall of the inverter body; one end of the deflection connecting piece is rotationally connected with the transverse positioning piece, and the other end of the deflection connecting piece can be clamped with or separated from the vertical positioning piece; and when the deflection connecting piece is clamped with the vertical positioning piece, the deflection connecting piece, the transverse positioning piece, the vertical positioning piece and the mounting panel are encircled to form a limiting cavity for wrapping the corner position of the inverter body. According to the utility model, through the above arrangement, the inverter body can be rapidly limited or loosened, and installation, disassembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the field of inverters, in particular to an inverter mounting bracket. Background Art

[0002] An inverter is an electrical device that converts direct current into alternating current. It consists of an inverter bridge, control logic and filter circuit. Inverters are widely used in many fields.

[0003] When installing the inverter, a mounting bracket is usually required to complete the installation work. In the prior art, the inverter and the mounting bracket are generally assembled by clamps and bolts. The assembly takes a long time, and when maintenance is required, the bolts still need to be turned for disassembly, which is inconvenient.

[0004] Therefore, an inverter mounting bracket is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an inverter mounting bracket, which can quickly limit or loosen the inverter body, making installation, disassembly and maintenance convenient.

[0006] In order to solve the above technical problems, the utility model provides an inverter mounting bracket, comprising a mounting panel and at least two corner stoppers;

[0007] The corner stopper is used to limit the position of the corner of the inverter body;

[0008] The corner stopper includes a lateral positioning member, a vertical positioning member and a deflection connection member;

[0009] The horizontal positioning member and the vertical positioning member are both fixedly mounted on the mounting panel and are respectively fitted with the top wall or the bottom wall and the side wall of the inverter body;

[0010] One end of the deflection connection member is rotatably connected to the horizontal positioning member, and the other end can be engaged with or separated from the vertical positioning member;

[0011] When the deflection connection member is engaged with the vertical positioning member, a limiting cavity for wrapping the corner position of the inverter body is formed between the deflection connection member, the lateral positioning member, the vertical positioning member and the installation panel.

[0012] Furthermore, the vertical positioning member is configured as a cylindrical structure;

[0013] The deflection connecting member comprises a connecting block and an elastic clamp fixedly connected to the end of the connecting block;

[0014] The elastic clamp is configured as a C-shaped structure, and an opening of the elastic clamp is smaller than a diameter of the vertical positioning member.

[0015] Furthermore, movable rollers are rotatably mounted on both ends of the elastic clamp to reduce the friction resistance when the elastic clamp is engaged with the vertical positioning member.

[0016] Furthermore, the elastic clamp is configured to be made of spring sheet material.

[0017] Furthermore, the dimension of the vertical positioning member in the extension direction thereof is greater than the thickness of the inverter body.

[0018] Furthermore, a sunshade that can be plugged into the mounting panel is movably provided on the top of the mounting panel.

[0019] Furthermore, waist-shaped holes are provided on both sides of the mounting panel;

[0020] Connectors are fixedly installed on both sides of the sun visor, and connecting columns matching the waist-shaped holes are arranged on the inner sides of the connectors;

[0021] The connecting column can slide or rotate in the waist-shaped hole.

[0022] Furthermore, when the sun visor is plugged into the mounting panel, the connecting column just slides to the bottom of the waist-shaped hole.

[0023] Furthermore, the installation panel is provided with a plurality of groups of heat dissipation holes.

[0024] Furthermore, the heat dissipation holes are arranged as a strip structure.

[0025] Compared with the prior art, the utility model has at least the following beneficial effects:

[0026] By setting a corner limiter including a transverse positioning member, a vertical positioning member and a deflection connecting member, the transverse positioning member and the vertical positioning member are used to limit the horizontal and vertical directions of the inverter body respectively, and since one end of the deflection connecting member is rotatably connected to the transverse positioning member, the other end can be deflected to engage with the vertical positioning member, thereby achieving three-axis limitation of the corner position of the inverter body, so that the inverter body can be stably installed on the installation panel, and when the inverter body needs to be repaired, it is only necessary to deflect the deflection connecting member to separate from the vertical positioning member, so that the inverter body can be pulled out for maintenance, thereby achieving the purpose of facilitating installation and disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a front view of the inverter mounting bracket of the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the corner stopper in the inverter mounting bracket of the utility model;

[0029] Figure 3 It is a partial structural schematic diagram of the sunshade in the inverter mounting bracket of the utility model.

[0030] Figure numbers: 1. Installation panel; 11. Waist-shaped hole; 12. Heat dissipation hole; 2. Corner limiter; 21. Horizontal positioning piece; 22. Vertical positioning piece; 23. Deflection connecting piece; 231. Connecting block; 232. Elastic clamp; 233. Movable roller; 3. Sun visor; 31. Connecting column; 4. Inverter body. DETAILED DESCRIPTION

[0031] The inverter mounting bracket of the utility model will be described in more detail below in conjunction with the schematic diagram, wherein the preferred embodiment of the utility model is shown. It should be understood that the utility model described herein can be modified by a person skilled in the art, while still achieving the advantageous effects of the utility model. Therefore, the following description should be understood as being widely known to a person skilled in the art, and not as a limitation to the utility model.

[0032] The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0033] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides an inverter mounting bracket, comprising a mounting panel 1 and at least two corner stoppers 2 .

[0034] The corner stopper 2 is used to stop the corner position of the inverter body 4. That is, the inverter body 4 is installed by stopping the four corners of the inverter body 4 or by stopping them diagonally.

[0035] The corner stopper 2 includes a transverse positioning member 21 , a vertical positioning member 22 and a deflection connection member 23 .

[0036] The transverse positioning members 21 and the vertical positioning members 22 are both fixedly mounted on the mounting panel 1, and are respectively fitted with the top wall or the bottom wall and the side wall of the inverter body 4, that is, the inverter body 4 can be limited along the X-axis direction and along the Z-axis direction by two sets of transverse positioning members 21 and vertical positioning members 22.

[0037] One end of the deflection connection member 23 is rotatably connected to the horizontal positioning member 21 , and the other end can be engaged with or separated from the vertical positioning member 22 .

[0038] It should be noted that when the deflection connection member 23 is engaged with the vertical positioning member 22, a limiting cavity for wrapping the corner position of the inverter body 4 is formed between the deflection connection member 23, the lateral positioning member 21, the vertical positioning member 22 and the installation panel 1. That is, a gap with the same size as the inverter body 4 in the Z-axis direction is formed between the deflection connection member 23 and the installation panel 1, so that the inverter body 4 is locked in the Z-axis direction, and then the inverter body 4 can be limited in the three-axis direction, and the inverter body 4 can be quickly installed.

[0039] When the inverter body 4 needs to be disassembled and repaired, it is only necessary to control the deflection connection member 23 to rotate in the opposite direction so that the deflection connection member 23 no longer limits the inverter body 4 in the Z-axis direction, and then the inverter body 4 can be pulled out along the Z-axis direction, thereby achieving the purpose of facilitating the installation and maintenance of the inverter body 4.

[0040] In order to facilitate the engagement between the deflection connecting member 23 and the vertical positioning member 22, the vertical positioning member 22 is configured as a cylindrical structure.

[0041] The deflection connection member 23 includes a connection block 231 and an elastic clamp 232 fixedly connected to the end of the connection block 231 .

[0042] The elastic clamp 232 is configured as a C-shaped structure, and the opening of the elastic clamp 232 is smaller than the diameter of the vertical positioning member 22, that is, the elastic clamp 232 and the vertical positioning member 22 can be engaged by interference fit.

[0043] It should be noted that the elastic clamp 232 is configured to be made of spring material, that is, the elastic clamp 232 can be deformed when docking with the vertical positioning member 22 so that the vertical positioning member 22 can be wrapped by the elastic clamp 232.

[0044] In other embodiments, movable rollers 233 are rotatably mounted on both ends of the elastic clamp 232 to reduce the friction resistance when the elastic clamp 232 is engaged with the vertical positioning member 22, thereby extending the service life of the device.

[0045] In other embodiments, in order to ensure that when the elastic clamp 232 is engaged with the vertical positioning member 22 , the inner side of the connecting block 231 can also be fitted and limited with the inverter body 4 , the vertical positioning member 22 is further limited here.

[0046] Specifically, the dimension of the vertical positioning member 22 in its extension direction (ie, along the Z-axis direction) is greater than the thickness of the inverter body 4 .

[0047] like Figure 1 and Figure 3 As shown, in a further embodiment, a sunshade 3 which can be plugged into the mounting panel 1 is movably provided on the top of the mounting panel 1 to extend the service life of the inverter body 4.

[0048] Preferably, waist-shaped holes 11 are provided on both sides of the installation panel 1 .

[0049] Connecting pieces are fixedly mounted on both sides of the sun visor 3 , and connecting posts 31 matching the waist-shaped holes 11 are arranged on the inner sides of the connecting pieces.

[0050] The connecting column 31 can slide or rotate in the waist-shaped hole 11, so that the sun visor 3 can be placed on the top of the mounting panel 1 or deflected to the side of the mounting panel 1 away from the corner limiter 2, to ensure that the corner limiter 2 will not be difficult to operate due to the presence of the sun visor 3 when in use.

[0051] It should be noted that when the sun visor 3 is plugged into the mounting panel 1, the connecting column 31 just slides to the bottom of the waist-shaped hole 11. At this time, the sun visor 3 can remain relatively fixed with the mounting panel 1 when no external force is applied.

[0052] When the sun visor 3 needs to be deflected to the side of the installation panel 1 away from the corner limiter 2, it is only necessary to lift the sun visor 3 in the vertical direction so that the sun visor 3 and the installation panel 1 are no longer plugged and limited, and then deflect the sun visor 3 to facilitate the operator to control the operation of the corner limiter 2.

[0053] It should also be noted that supporting connecting frames (not shown in the figure) are also provided on both sides of the installation panel 1 to ensure the stability of the installation panel 1. This is a prior art and will not be described in detail here.

[0054] In a further embodiment, a plurality of heat dissipation holes 12 are provided on the installation panel 1, and the heat dissipation holes 12 are provided as strip structures.

[0055] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An inverter mounting bracket, characterized in that: It includes a mounting panel and at least two corner stoppers; The corner stopper is used to limit the position of the corner of the inverter body; The corner stopper includes a lateral positioning member, a vertical positioning member and a deflection connection member; The horizontal positioning member and the vertical positioning member are both fixedly mounted on the mounting panel and are respectively fitted with the top wall or the bottom wall and the side wall of the inverter body; One end of the deflection connection member is rotatably connected to the horizontal positioning member, and the other end can be engaged with or separated from the vertical positioning member; When the deflection connection member is engaged with the vertical positioning member, a limiting cavity for wrapping the corner position of the inverter body is formed between the deflection connection member, the lateral positioning member, the vertical positioning member and the installation panel.

2. The inverter mounting bracket according to claim 1, characterized in that: The vertical positioning member is configured as a cylindrical structure; The deflection connecting member comprises a connecting block and an elastic clamp fixedly connected to the end of the connecting block; The elastic clamp is configured as a C-shaped structure, and an opening of the elastic clamp is smaller than a diameter of the vertical positioning member.

3. The inverter mounting bracket according to claim 2, characterized in that: Both ends of the elastic clamp are rotatably mounted with movable rollers for reducing the friction resistance when the elastic clamp is engaged with the vertical positioning piece.

4. The inverter mounting bracket according to claim 2, characterized in that: The elastic clamp is configured to be made of spring sheet material.

5. The inverter mounting bracket according to claim 1, characterized in that: The dimension of the vertical positioning member in the extension direction thereof is greater than the thickness of the inverter body.

6. The inverter mounting bracket according to claim 1, characterized in that: A sunshade which can be plugged into the installation panel is movably arranged on the top of the installation panel.

7. The inverter mounting bracket according to claim 6, characterized in that: Waist-shaped holes are provided on both sides of the installation panel; Connectors are fixedly installed on both sides of the sun visor, and connecting columns matching the waist-shaped holes are arranged on the inner sides of the connectors; The connecting column can slide or rotate in the waist-shaped hole.

8. The inverter mounting bracket according to claim 7, characterized in that: When the sun visor is plugged into the mounting panel, the connecting column just slides to the bottom of the waist-shaped hole.

9. The inverter mounting bracket according to claim 1, characterized in that: The installation panel is provided with a plurality of heat dissipation holes.

10. The inverter mounting bracket according to claim 9, characterized in that: The heat dissipation holes are arranged in a strip structure.

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