PCS installation structure of energy storage converter

Abstract

The utility model belongs to the technical field of energy storage converters, and discloses a PCS mounting structure of an energy storage converter, which comprises an energy storage converter body, vertical openings are formed in the upper and lower parts of the right sides of the front surface and the back surface of the energy storage converter body, fixed rods are fixedly mounted in the vertical openings, and sliding blocks are movably sleeved on the outer surfaces of the fixed rods. Through the arrangement of the connecting block bodies, the stress blocks, the extrusion block and the threaded rod, when an operator rotates a knob, the threaded rod pushes the extrusion block to move rightwards, at the moment, the outer surface of the extrusion block extrudes and pushes the two stress blocks to move oppositely, and then the positions of the two connecting block bodies can be adjusted; the two connecting hole bodies can correspond to and coincide with mounting holes in different positions of the energy storage cabinet, so that the overall mounting application range of the energy storage converter body is effectively widened, and convenience is brought to mounting of operators.

Description

Technical Field

[0001] This utility model belongs to the field of energy storage converter technology, specifically a PCS mounting structure for an energy storage converter. Background Technology

[0002] A power storage converter (PCS) is an important component in an electrochemical energy storage system. It is responsible for connecting the battery system to the power grid and realizing bidirectional conversion of electrical energy. It can convert direct current (DC) to alternating current (AC) or vice versa, thereby achieving efficient control during energy storage and release.

[0003] Currently, energy storage converters are generally installed inside energy storage cabinets. They are equipped with corresponding mounting brackets that align with the mounting holes in the cabinet. In other words, the connection holes on the energy storage converter's mounting bracket coincide with and match the mounting holes in the energy storage cabinet. Operators then use bolts to connect and secure the two. While this installation method is convenient, it suffers from insufficient versatility. If the connection holes on the energy storage converter's mounting bracket do not correspond to the mounting holes in the energy storage cabinet, installation will be impossible. This requires a high degree of compatibility between the energy storage converter and the energy storage cabinet, thus reducing the range of applications for energy storage converters. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to address the above problems. This utility model provides a PCS installation structure for an energy storage converter, which has the advantage of a wide installation range.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a PCS mounting structure for an energy storage converter, comprising an energy storage converter body, wherein vertical openings are provided on the upper and lower sides of the front and back right sides of the energy storage converter body, a fixing rod is fixedly installed inside the vertical opening, a sliding block is movably sleeved on the outer surface of the fixing rod, the outer surface of the sliding block is movably connected to the inner surface of the vertical opening, a connecting block body is fixedly installed on the front of the sliding block, the back of the connecting block body is movably connected to the outer side of the energy storage converter body, a connecting hole body is provided inside the connecting block body, a force-bearing block is fixedly installed at the bottom of the connecting block body, a fixing plate located behind the connecting block body is fixedly installed on the outer side of the energy storage converter body, a pressing block is movably connected to the right side of the fixing plate, a threaded rod is threadedly sleeved on the left side of the fixing plate, a knob is fixedly connected to the left side of the threaded rod, and the right end of the threaded rod penetrates the fixing plate and extends into the interior of the fixing plate and is movably installed with the left side of the pressing block.

[0006] As a preferred embodiment of this utility model, the extrusion block has a transverse groove inside, and a fixing block is movably sleeved on the right side inside the transverse groove. The back of the fixing block is fixedly connected to the outer side of the energy storage converter body.

[0007] As a preferred embodiment of this utility model, a first heat dissipation mesh plate is fixedly installed inside the bottom right side of the energy storage converter body, and a second heat dissipation mesh plate is fixedly installed inside the front and back sides of the energy storage converter body.

[0008] As a preferred embodiment of this utility model, a rigid spring is movably sleeved on the outer surface of the fixing rod, one end of the rigid spring is fixedly connected to the outer side of the sliding block, and the other end of the rigid spring is fixedly connected to the inner wall of the vertical opening.

[0009] In a preferred embodiment of this invention, the outer surface of the extrusion block is movably connected to the outer surface of the force-bearing block, and both the outer surface of the extrusion block and the outer surface of the force-bearing block are smooth.

[0010] As a preferred embodiment of this utility model, the number of the connecting hole bodies is four, the four connecting hole bodies are the same size, and the interior of each of the four connecting hole bodies is provided with threads.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention, by setting up a connecting block body, a force-bearing block, a pressing block, and a threaded rod, allows the threaded rod to push the pressing block to the right when the operator rotates the knob. At this time, the outer surface of the pressing block will press and push the two force-bearing blocks to move in opposite directions, thereby adjusting the position of the two connecting hole bodies so that the two connecting hole bodies can correspond to and coincide with the mounting holes at different positions of the energy storage cabinet. This effectively improves the overall installation and application range of the energy storage converter body and brings convenience to the operator during installation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the vertical opening of this utility model;

[0015] Figure 3 This is a side view of the structure of this utility model;

[0016] Figure 4 for Figure 1 A magnified schematic diagram of the local structure at point A;

[0017] Figure 5 for Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0018] In the diagram: 1. Energy storage converter body; 2. Vertical opening; 3. Fixing rod; 4. Sliding block; 5. Connecting block body; 6. Connecting hole body; 7. Force-bearing block; 8. Fixing plate; 9. Extrusion block; 10. Threaded rod; 11. Knob; 12. Horizontal groove; 13. Fixing block; 14. First heat dissipation mesh plate; 15. Second heat dissipation mesh plate; 16. Rigid spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 5 As shown, this utility model provides a PCS mounting structure for an energy storage converter, including an energy storage converter body 1. Vertical openings 2 are provided on the upper and lower sides of the front and back right sides of the energy storage converter body 1. A fixing rod 3 is fixedly installed inside the vertical opening 2. A sliding block 4 is movably sleeved on the outer surface of the fixing rod 3, and the outer surface of the sliding block 4 is movably connected to the inner surface of the vertical opening 2. A connecting block body 5 is fixedly installed on the front of the sliding block 4. The back of the connecting block body 5 is movably connected to the outer side of the energy storage converter body 1. A connecting hole body 6 is provided inside the connecting block body 5. A force-bearing block 7 is fixedly installed at the bottom of the connecting block body 5. A fixing plate located behind the connecting block body 5 is fixedly installed on the outer side of the energy storage converter body 1. 8. A pressing block 9 is movably connected to the right side of the fixed plate 8, and a threaded rod 10 is threadedly sleeved on the left side of the fixed plate 8. A knob 11 is fixedly connected to the left side of the threaded rod 10. The right end of the threaded rod 10 passes through the fixed plate 8 and extends into the interior of the fixed plate 8 and is movably installed with the left side of the pressing block 9. When the operator rotates the knob 11, the right end of the threaded rod 10 will push the pressing block 9 to the right. At this time, the outer surface of the right side of the pressing block 9 will push the two force blocks 7 respectively, causing the two connecting block bodies 5 and the connecting hole bodies 6 to move in opposite directions, thereby changing the position of the two connecting hole bodies 6, so that the connecting block body 5 as a whole can coincide and be fixed with the mounting holes of the hand accessories in different positions.

[0021] The extrusion block 9 has a transverse groove 12 inside, and a fixing block 13 is movably sleeved on the right side inside the transverse groove 12. The back of the fixing block 13 is fixedly connected to the outside of the energy storage converter body 1. Due to the cooperation between the transverse groove 12 and the fixing block 13, the extrusion block 9 can be more stable when moving left and right.

[0022] The energy storage converter body 1 has a first heat dissipation mesh plate 14 fixedly installed inside the bottom right side, and a second heat dissipation mesh plate 15 fixedly installed inside the front and back sides of the energy storage converter body 1. Due to the cooperation between the first heat dissipation mesh plate 14 and the second heat dissipation mesh plate 15, the heat dissipation effect inside the energy storage converter body 1 can be enhanced, ensuring the normal operation of the electronic components inside the energy storage converter body 1.

[0023] Among them, a rigid spring 16 is movably sleeved on the outer surface of the fixed rod 3. One end of the rigid spring 16 is fixedly connected to the outer side of the sliding block 4, and the other end of the rigid spring 16 is fixedly connected to the inner wall of the vertical opening 2. Due to the design of the rigid spring 16, the sliding block 4, the connecting block body 5 and the force-bearing block 7 will not move unexpectedly after being moved, thus ensuring the stability of the entire structure during installation and use.

[0024] The outer surface of the extrusion block 9 is movably connected to the outer surface of the force-bearing block 7, and both the outer surface of the extrusion block 9 and the outer side of the force-bearing block 7 are smooth. This design allows the outer surface on the right side of the extrusion block 9 to better extrude and push the two force-bearing blocks 7 to move in opposite directions.

[0025] There are four connecting hole bodies 6, all of which are the same size and have internal threads. The design of the four connecting hole bodies 6 makes the overall fixation of the energy storage converter body 1 more stable. The internal thread design of the connecting hole bodies 6 is for better cooperation with the bolts to fix the energy storage converter body 1.

[0026] Working principle and usage process of this utility model:

[0027] First, when the operator needs to install and fix the energy storage converter body 1 as a whole, the connection hole body 6 needs to be aligned and overlapped with the mounting hole of the energy storage cabinet. Then, the bolt structure can be used to connect the connection hole body 6 and the mounting hole to achieve the installation and fixation between the energy storage converter body 1 and the energy storage cabinet.

[0028] If the mounting holes of the energy storage cabinet do not correspond to the positions of the connecting hole body 6 during installation, the operator can rotate the knob 11 to make the threaded rod 10 push the extrusion block 9 to the right. At this time, the fixing block 13 slides relative to the inside of the transverse groove 12, thus ensuring the overall stability of the extrusion block 9. At the same time, the outer surface of the right side of the extrusion block 9 will press and push the right side of the two force blocks 7, so that the two force blocks 7 can drive the two connecting block bodies 5 and the connecting hole body 6 to move in opposite directions until the positions of the two connecting hole bodies 6 are aligned and coincident with the mounting holes of the energy storage cabinet. After that, the installation and fixing work between the energy storage converter body 1 and the energy storage cabinet can be carried out.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PCS mounting structure for an energy storage converter, comprising an energy storage converter body (1), characterized in that: The energy storage converter body (1) has vertical openings (2) on the upper and lower sides of both the front and back right sides. A fixing rod (3) is fixedly installed inside the vertical opening (2). A sliding block (4) is movably sleeved on the outer surface of the fixing rod (3). The outer surface of the sliding block (4) is movably connected to the inner surface of the vertical opening (2). A connecting block body (5) is fixedly installed on the front of the sliding block (4). The back of the connecting block body (5) is movably connected to the outer side of the energy storage converter body (1). A connecting hole body (6) is opened inside the connecting block body (5). A force-bearing block (7) is fixedly installed at the bottom of the connecting block body (5). A fixing plate (8) located behind the connecting block body (5) is fixedly installed on the outside of the energy storage converter body (1). A pressing block (9) is movably connected to the right side of the fixing plate (8). A threaded rod (10) is threadedly sleeved on the left side of the fixing plate (8). A knob (11) is fixedly connected to the left side of the threaded rod (10). The right end of the threaded rod (10) passes through the fixing plate (8) and extends into the interior of the fixing plate (8) and is movably installed with the left side of the pressing block (9).

2. The PCS mounting structure for an energy storage converter according to claim 1, characterized in that: The extrusion block (9) has a transverse groove (12) inside. A fixing block (13) is movably sleeved on the right side inside the transverse groove (12). The back of the fixing block (13) is fixedly connected to the outside of the energy storage converter body (1).

3. The PCS mounting structure for an energy storage converter according to claim 1, characterized in that: A first heat dissipation mesh plate (14) is fixedly installed inside the bottom right side of the energy storage converter body (1), and a second heat dissipation mesh plate (15) is fixedly installed inside the front and back sides of the energy storage converter body (1).

4. The PCS mounting structure for an energy storage converter according to claim 1, characterized in that: A rigid spring (16) is movably sleeved on the outer surface of the fixed rod (3). One end of the rigid spring (16) is fixedly connected to the outer side of the sliding block (4), and the other end of the rigid spring (16) is fixedly connected to the inner wall of the vertical opening (2).

5. The PCS mounting structure for an energy storage converter according to claim 1, characterized in that: The outer surface of the extrusion block (9) is movably connected to the outer surface of the force-bearing block (7), and both the outer surface of the extrusion block (9) and the outer side of the force-bearing block (7) are smooth.

6. The PCS mounting structure for an energy storage converter according to claim 1, characterized in that: The number of the connecting hole bodies (6) is four, the four connecting hole bodies (6) are the same size, and the interior of the four connecting hole bodies (6) is provided with threads.

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