Mounting bracket of inverter system

Abstract

The utility model discloses a mounting bracket of an inverter system, which comprises a bracket body, a fixed plate is fixedly connected onto the bracket body, a pressing plate is horizontally arranged on the fixed plate in a penetrating manner, a rolling disc in rolling fit with an inverter body is rotatably connected to the middle of the pressing plate, and a rotation part is further arranged on the pressing plate. A fixing piece for fixing the fixing plate is arranged on the fixing plate; according to the invention, the inverter body is placed between the two fixing plates, then the pressing plates slide, so that the two pressing plates and the rotation part abut against the two sides of the inverter body, the positions of the pressing plates are fixed through the fixing parts, and finally the feet act on the rotation part to enable the rolling disc to rotate, so that the inverter body is adjusted and fixed up and down. Therefore, accurate and rapid connection between the pressing plate and the inverter body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting bracket structures, in particular to a mounting bracket for an inverter system. Background Art

[0002] The inverter system refers to the general term for the converter that converts DC into AC and its protection control circuit. The inverter is the core component of the system, and the protection circuit is used to prevent current shock, voltage shock, etc. to ensure the normal operation of the system. The inverter system is mainly composed of the inverter body (including inverter bridge, control logic, filter circuit, etc.) and the protection control circuit. The inverter body is responsible for power conversion, while the protection control circuit provides the necessary protection functions.

[0003] Publication No. CN211981762U discloses an inverter system and a mounting bracket thereof, the mounting bracket comprising a base; a support frame comprising a plurality of columns arranged in a straight line on the base, a beam structure being arranged between two adjacent columns; wherein two rows of mounting portions are formed on both sides of the support frame on the base, each row of mounting portions comprises a plurality of mounting portions, and the mounting portions in each row of mounting portions correspond to the beam structures one by one;

[0004] When the existing mounting bracket for the inverter system is used, the inverter body and the bracket body need to be connected. The reserved holes between the inverter body and the bracket body are not convenient to correspond. The heavier and larger inverter body needs to be repeatedly adjusted to make the reserved holes correspond. This method is inconvenient to operate and is time-consuming and labor-intensive.

[0005] To this end, we propose a mounting bracket for an inverter system. Utility Model Content

[0006] The purpose of the utility model is to provide a mounting bracket for an inverter system to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides a mounting bracket for an inverter system, comprising a bracket body, a fixing plate fixedly connected to the bracket body, a pressure plate horizontally penetrating the fixing plate, a rolling disk rotatably connected to the middle of the pressure plate for rolling with the inverter body, a self-rotating part is also provided on the pressure plate, and a fixing part for fixing the fixing plate is provided on the fixing plate.

[0008] Preferably, two U-shaped plates are fixedly connected to the end of the pressure plate, and a fitting plate threadedly connected to the inverter body is fixedly connected to the end of the U-shaped plate, and the fixed plate is in a U-shaped structure.

[0009] Preferably, the self-rotating member comprises a gear rotatably connected to the end of the pressure plate, and a movable groove is formed at the end of the pressure plate, in which a toothed plate slidably fits in the movable groove and meshes with the gear.

[0010] Preferably, a sliding groove slidably matched with the tooth plate is provided on the fixing plate, so as to facilitate the fitting plate to be fitted close to the inverter body.

[0011] Preferably, the fixing member includes a limit plate and a limit frame connected and fixed to the fixing plate, a plug plate is slidably fitted in the limit frame, the top of the plug plate is limitedly fitted with the limit plate, and the pressure plate is provided with a plurality of slots which are plugged and fitted with the plug plate.

[0012] Preferably, a matching groove is provided on the bracket body, and a pressure plate passing through the matching groove is fixedly connected between the bottoms of the two tooth plates, so as to facilitate the movement of the tooth plates by foot operation.

[0013] Preferably, a cover plate is provided through the top of the tooth plate to block the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Place the inverter body between the two fixed plates, then slide the pressure plate so that the two pressure plates and the rotating part are pressed against the two sides of the inverter body, and fix the position of the pressure plate by the fixing parts. Finally, use the feet to act on the rotating part to make the rolling plate rotate, so that the inverter body can be adjusted and fixed up and down, so as to facilitate the accurate and quick connection between the pressure plate and the inverter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top structure of the bracket body of the utility model;

[0018] Figure 3 This is a schematic diagram of the split structure of the bracket body and the fixing plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the bracket body and the fixing plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the split structure of the bracket body and the fixing plate of the utility model;

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the fixing plate of the utility model;

[0022] Figure 7 It is a schematic diagram of the split structure of the pressure plate and the U-shaped plate of the utility model;

[0023] Figure 8 It is a schematic diagram of the split structure of the pressing plate and the fixing plate of the utility model;

[0024] Fig. 9 It is a schematic diagram of the disassembled structure of the gear, the tooth plate and the fixed plate of the utility model.

[0025] In the figure: 1. bracket body; 2. fixing plate; 3. pressure plate; 4. rolling plate; 5. U-shaped plate; 6. fitting plate; 7. gear; 8. movable groove; 9. tooth plate; 10. sliding groove; 11. limiting plate; 12. limiting frame; 13. plug-in plate; 14. slot; 15. matching groove; 16. pressure plate; 17. cover plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 9 The utility model provides a mounting bracket for an inverter system, comprising a bracket body 1, a fixing plate 2 is fixedly connected to the bracket body 1, a pressing plate 3 is horizontally penetrated on the fixing plate 2, a rolling plate 4 which is rotatably connected to the middle of the pressing plate 3 and is rolling-matched with the inverter body, a self-rotating part is also provided on the pressing plate 3, and a fixing part for fixing the fixing plate 2 is provided on the fixing plate 2;

[0028] In the present application, the inverter body is placed between the two fixing plates 2, and then the pressing plate 3 is slid so that the two pressing plates 3 and the rotating member are pressed against the two sides of the inverter body, and the position of the pressing plate 3 is fixed by the fixing member, and finally the rotating member is acted on by the foot to make the rolling plate 4 rotate, so that the inverter body is adjusted and fixed up and down, so as to facilitate the accurate and fast connection between the pressing plate 3 and the inverter body;

[0029] The distance between the two fixing plates 2 is greater than the distance between the inverter bodies, so that the inverter body can be placed between the two fixing plates 2.

[0030] Two U-shaped plates 5 are fixedly connected to the end of the pressing plate 3, and a fitting plate 6 threadedly connected to the inverter body is fixedly connected to the end of the U-shaped plate 5, and the fixing plate 2 is in a U-shaped structure;

[0031] The movable pressing plate 3 is used to drive the two U-shaped plates 5 to approach the inverter body. At this time, the rolling plate 4 and the bonding plate 6 are pressed against the inverter body, wherein the contact surface of the bonding plate 6 is a smooth surface, and the contact surface between the rolling plate 4 and the inverter body is a friction surface;

[0032] In addition, a limiting structure is provided on the inverter body and cooperates with the bonding plate 6 .

[0033] The rotating part includes a gear 7 rotatably connected to the end of the pressure plate 3, a movable groove 8 is provided at the end of the pressure plate 3, a tooth plate 9 slidingly engaged with the gear 7 is slid in the movable groove 8, and a sliding groove 10 slidingly engaged with the tooth plate 9 is provided on the fixed plate 2.

[0034] The pressing plate 3 is moved horizontally, so that the pressing plate 3 drives the tooth plate 9 and the gear 7 to move synchronously, and the tooth plate 9 is always attached to the sliding groove 10 without tilting, and maintains a vertical state.

[0035] The fixing member includes a limit plate 11 and a limit frame 12 connected and fixed to the fixing plate 2, a plug plate 13 is slidably matched in the limit frame 12, the top of the plug plate 13 is limitedly matched with the limit plate 11, and a plurality of slots 14 are provided on the pressure plate 3 to be plugged and matched with the plug plate 13;

[0036] When the pressing plate 3 moves horizontally, the bonding plate 6 and the rolling plate 4 are pressed against the inverter body, and then the movable plug plate 13 is used to move the plug plate 13 downward along the limit frame 12, so that the plug plate 13 is inserted into one of the slots 14, thereby completing the fixation of the position between the pressing plate 3 and the fixed plate 2, and preventing the plug plate 13 from escaping from the limit frame 12 through the limit plate 11.

[0037] A matching groove 15 is provided on the bracket body 1, and a pressing plate 16 passing through the matching groove 15 is fixedly connected between the bottoms of the two tooth plates 9;

[0038] By inserting the foot between the two pressure plates 16, the pressure plate 16 moves along the matching groove 15, and the tooth plate 9 moves up and down, thereby driving the gear 7 to rotate, so that the rolling plate 4 is fixed, and the inverter body is moved up and down through the rolling friction between the rolling plate 4 and the inverter body, so that the reserved hole on the inverter body corresponds to the position of the reserved hole on the bonding plate 6, and is plugged and fixed by means of threaded rods or latch rods.

[0039] A heavy cover plate 17 is provided through the top of the tooth plate 9 to block the sliding groove 10 .

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting bracket for an inverter system, characterized in that: include: A bracket body (1), a fixing plate (2) is fixedly connected to the bracket body (1), a pressure plate (3) is horizontally penetrated through the fixing plate (2), a rolling plate (4) is rotatably connected to the middle of the pressure plate (3) and is in rolling cooperation with the inverter body, a self-rotating part is also provided on the pressure plate (3), and a fixing part for fixing the fixing plate (2) is provided on the fixing plate (2).

2. The mounting bracket of an inverter system according to claim 1, characterized in that: Two U-shaped plates (5) are fixedly connected to the end of the pressure plate (3), and a fitting plate (6) threadedly connected to the inverter body is fixedly connected to the end of the U-shaped plate (5), and the fixing plate (2) is in a U-shaped structure.

3. The mounting bracket of an inverter system according to claim 1, characterized in that: The self-rotating member comprises a gear (7) rotatably connected to the end of the pressure plate (3); a movable groove (8) is provided at the end of the pressure plate (3); a toothed plate (9) slidably fits in the movable groove (8) and meshes with the gear (7).

4. The mounting bracket of an inverter system according to claim 3, characterized in that: The fixed plate (2) is provided with a sliding groove (10) which is slidably matched with the tooth plate (9).

5. The mounting bracket of an inverter system according to claim 1, characterized in that: The fixing member comprises a limiting plate (11) and a limiting frame (12) connected and fixed to the fixing plate (2); a plug plate (13) is slidably fitted in the limiting frame (12); the top end of the plug plate (13) is limitedly fitted with the limiting plate (11); and a plurality of slots (14) are provided on the pressure plate (3) for plugging and fitting with the plug plate (13).

6. The mounting bracket of an inverter system according to claim 3, characterized in that: A matching groove (15) is provided on the bracket body (1), and a pressing plate (16) passing through the matching groove (15) is fixedly connected between the bottoms of the two tooth plates (9).

7. The mounting bracket of an inverter system according to claim 3, characterized in that: A cover plate (17) is provided through the top of the tooth plate (9).

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