High-power energy storage PCS device

Abstract

A high-power energy storage PCS device comprises a high-power energy storage converter, a control panel is installed above the front end face of the high-power energy storage converter, a sliding rod is fixedly connected to one side of the front end face of the high-power energy storage converter, and a transverse plate is fixedly connected to the upper portion of the front end face of the high-power energy storage converter. A fan is arranged on the inner side of the high-power energy storage converter, and a straight plate is fixedly connected to the outer side of one end of the inner wall of the high-power energy storage converter. Through cooperation of a high-power energy storage converter, a frame body, a round rod, a control panel, a sliding rod, a straight plate, a fan, a transverse plate, a vertical rod, a filter screen and a protection structure, when the device is used, a baffle can be moved upwards, the baffle drives a second magnet to move upwards, when the baffle is attached to the transverse plate, the second magnet and a first magnet are attracted, the baffle shields the control panel, and the control panel is protected. After the operation of the worker is completed, the control panel of the high-power energy storage converter can be shielded and protected, and the normal work is prevented from being influenced by mistaken touch.

Description

Technical Field

[0001] The utility model relates to a high-power energy storage converter, in particular to a high-power energy storage PCS device. Background Art

[0002] The structural design of high-power energy storage inverters usually adopts the whole machine IP65 design. All electronic components, PCBA, power connection components, etc. are enclosed in an IP65-level chassis. The inverter relies on its own radiator or auxiliary structural parts to be fixed on a special bracket. When the power reaches 100KW, the weight of the whole machine generally exceeds 80kg.

[0003] There is an existing high-power energy storage inverter (application number: 202320698397.0). Through this design, the weight of the two bins can be ensured to be less than 50KG, and the weight of each bin meets the requirements of national and international standards, ensuring the convenience of installation and maintenance. The above-mentioned problem still exists. When using the high-power energy storage inverter, the staff often need to operate the control panel. Since the control panel is often exposed to the outside, it is not convenient for the staff to cover and protect the control panel of the high-power energy storage inverter after the operation is completed. It is easy to cause accidental touch and affect normal work. When the high-power energy storage inverter is used, vents and fans are provided for heat dissipation. It is not convenient to move the fan, and it is not convenient to evenly dissipate the heat of the high-power energy storage inverter, and the heat dissipation effect is poor. Summary of the invention

[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and provides a high-power energy storage PCS device, which is convenient for the staff to shield and protect the control panel of the high-power energy storage inverter after the operation is completed, so as to avoid accidental touches that affect normal work, and facilitate the movement of the fan, thereby facilitating uniform heat dissipation of the high-power energy storage inverter and improving the heat dissipation effect.

[0005] The utility model adopts a technical solution to solve its technical problems: this high-power energy storage PCS device includes a high-power energy storage inverter, a control panel is installed above the front end surface of the high-power energy storage inverter, a sliding rod is fixedly connected to one side of the front end surface of the high-power energy storage inverter, a horizontal plate is fixedly connected to the top of the front end surface of the high-power energy storage inverter, a fan is provided on the inner side of the high-power energy storage inverter, a straight plate is fixedly connected to the outer side of one end of the inner wall of the high-power energy storage inverter, a vertical rod is fixedly connected to the bottom of the inner wall of the high-power energy storage inverter, a protective structure is provided on one side of the sliding rod, and a heat dissipation structure is provided on one side of the vertical rod.

[0006] For further improvement, the protection structure includes a block, the inner wall of the block is slidably engaged with the outer wall of the sliding rod, one end of the block is fixedly connected with a baffle, the bottom of the baffle is fitted with a base, the rear end of the base is fixedly connected to one side of the front end face of the high-power energy storage inverter, the top inner wall of the baffle is fixedly connected with magnet two, magnet one is provided above magnet two, and the outer wall of magnet one is fixedly connected to the bottom inner wall of the cross plate.

[0007] For further improvement, a frame is fixedly connected to the outer side of one end of the high-power energy storage converter.

[0008] For further improvement, the inner wall gap of the frame is equipped with a filter.

[0009] For further improvement, a round rod is fixedly connected to the outer side of one end of the filter screen, and the outer wall of the round rod is gap-matched with a through groove on one side of the frame.

[0010] To further improve, the heat dissipation structure includes a vertical tube, the bottom inner wall of the vertical tube is gap-matched with the upper outer wall of the vertical rod, the top of the vertical tube is fixedly connected with a curved block, the rear end of the curved block is fixedly connected to the front end surface of the fan, the inner wall of the curved block is threadedly connected with a threaded rod, one side of the outer wall of the threaded rod is rotatably connected to the inner wall of the straight plate through a bearing, the top of the threaded rod is fixedly connected to the output end of the motor, and the bottom of the motor is fixedly connected to the top of the straight plate above.

[0011] The beneficial effects of the utility model are as follows: the utility model, through the cooperation of the high-power energy storage converter, the frame, the round rod, the control panel, the sliding rod, the straight plate, the fan, the horizontal plate, the vertical rod, the filter screen and the protective structure, enables the device to move the baffle plate upward when in use, and the baffle plate drives the second magnet to move upward. When the baffle plate is in contact with the horizontal plate, the second magnet and the first magnet are attracted, and the baffle plate blocks the control panel, so that the staff can block and protect the control panel of the high-power energy storage converter after the operation is completed, so as to avoid accidental touch affecting the normal work;

[0012] Through the coordination of a high-power energy storage inverter, a frame, a round rod, a control panel, a sliding rod, a straight plate, a fan, a horizontal plate, a vertical rod, a filter and a heat dissipation structure, when the device is in use, the motor can drive the threaded rod to rotate forward and reverse, the threaded rod drives the curved block to move up and down, and the curved block drives the fan to move up and down, thereby facilitating the movement of the fan, facilitating uniform heat dissipation of the high-power energy storage inverter, and improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the high-power energy storage converter, control panel and cross plate structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the frame, round rod and filter structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the base, baffle and observation window structure of the utility model;

[0017] Figure 5 It is a schematic diagram of the threaded rod, curved block and vertical cylinder structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the straight plate, threaded rod and motor structure of the utility model.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. high-power energy storage inverter, 2. protection structure, 2a1. base, 2a2. baffle, 2a3. magnet one, 2a4. magnet two, 2a5. block, 2b1. observation window, 3. heat dissipation structure, 301. motor, 302. threaded rod, 303. curved block, 304. vertical cylinder, 4. frame, 5. round rod, 6. control panel, 7. sliding rod, 8. straight plate, 9. fan, 10. horizontal plate, 11. vertical rod, 12. filter. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings: Example

[0021] See attached Figure 1-6 In the present embodiment, a high-power energy storage PCS device includes a high-power energy storage converter 1, a control panel 6 is installed above the front end surface of the high-power energy storage converter 1, a slide bar 7 is fixedly connected to one side of the front end surface of the high-power energy storage converter 1, a horizontal plate 10 is fixedly connected to the top of the front end surface of the high-power energy storage converter 1, a fan 9 is provided on the inner side of the high-power energy storage converter 1, and the model of the fan 9 is determined according to the actual use situation, a straight plate 8 is fixedly connected to the outer side of one end of the inner wall of the high-power energy storage converter 1, a vertical rod 11 is fixedly connected to the bottom of the inner wall of the high-power energy storage converter 1, a frame 4 is fixedly connected to the outer side of one end of the high-power energy storage converter 1, and a filter screen is matched in the inner wall gap of the frame 4 12. The filter screen 12 can move back and forth on the inner wall of the frame 4 when subjected to force. The material and mesh number of the filter screen 12 are determined according to actual usage. A round rod 5 is fixedly connected to the outside of one end of the filter screen 12. The outer wall of the round rod 5 is gap-matched with the through groove on one side of the frame 4. The arrangement of the round rod 5 facilitates the movement of the filter screen 12. A protective structure 2 is provided on one side of the slide bar 7, and a heat dissipation structure 3 is provided on one side of the vertical rod 11. The protective structure 2 facilitates the staff to shield and protect the control panel 6 of the high-power energy storage inverter 1 after the operation is completed to avoid accidental touches that affect normal work. The heat dissipation structure 3 facilitates the movement of the fan 9, facilitates the uniform heat dissipation of the high-power energy storage inverter 1, and improves the heat dissipation effect.

[0022] The protective structure 2 includes a block 2a5, the inner wall of the block 2a5 is slidably engaged with the outer wall of the slide bar 7, and the slide bar 7 plays a limiting role when the block 2a5 is forced to move up and down. One end of the block 2a5 is fixedly connected with a baffle 2a2, the bottom of the baffle 2a2 is fitted with a base 2a1, the top of the base 2a1 is fixedly connected with a rubber pad, the rear end of the base 2a1 is fixedly connected to one side of the front end face of the high-power energy storage inverter 1, the top inner wall of the baffle 2a2 is fixedly connected with a magnet 2a4, and a magnet 1 2a3 is provided above the magnet 2a4, and the outer wall of the magnet 1 2a3 is fixedly connected to the bottom inner wall of the cross plate 10, so that the staff can shield and protect the control panel 6 of the high-power energy storage inverter 1 after the operation is completed to avoid accidental touch affecting normal work.

[0023] The heat dissipation structure 3 includes a vertical cylinder 304, and the inner wall of the bottom of the vertical cylinder 304 is gap-matched with the upper part of the outer wall of the vertical rod 11. The vertical rod 11 plays a limiting role when the vertical cylinder 304 moves up and down under force. The top of the vertical cylinder 304 is fixedly connected with a curved block 303, and the rear end of the curved block 303 is fixedly connected to the front end surface of the fan 9. The inner wall of the curved block 303 is threadedly connected with a threaded rod 302. One side of the outer wall of the threaded rod 302 is rotatably connected to the inner wall of the straight plate 8 through a bearing. The bearing enables the threaded rod 302 to rotate on the inner wall of the straight plate 8 when force is applied. The top of the threaded rod 302 is fixedly connected to the output end of the motor 301. The model of the motor 301 is determined according to the actual usage. The bottom of the motor 301 is fixedly connected to the top of the straight plate 8 above, which is convenient for moving the fan 9, facilitating uniform heat dissipation of the high-power energy storage inverter 1, and improving the heat dissipation effect.

[0024] Working principle:

[0025] When cooling the high-power energy storage converter 1:

[0026] Insert the filter 12 into the inner wall of the frame 4, the filter 12 blocks external impurities, the motor 301 and the fan 9 start working, the motor 301 drives the threaded rod 302 to rotate forward and reverse, the threaded rod 302 drives the curved block 303 to move up and down, and the curved block 303 drives the fan 9 to move up and down, thereby achieving heat dissipation of the high-power energy storage converter 1;

[0027] After completing the operation on control panel 6:

[0028] The baffle 2a2 is moved upward, and the baffle 2a2 drives the second magnet 2a4 to move upward. When the baffle 2a2 is in contact with the horizontal plate 10, the second magnet 2a4 and the first magnet 2a3 are attracted, and the baffle 2a2 blocks the control panel 6 to avoid accidental touches that affect normal operation. Example

[0029] See attached Figure 1-6In the present embodiment, a high-power energy storage PCS device is provided, wherein the protection structure 2 may further include an observation window 2b1, and an outer wall of the observation window 2b1 is fixedly connected to an inner wall of the baffle 2a2.

[0030] Working principle:

[0031] When the baffle 2a2 shields and protects the control panel 6, the staff can observe the status of the control panel 6 through the observation window 2b1.

[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A high-power energy storage PCS device, comprising a high-power energy storage converter (1), characterized in that: A control panel (6) is installed above the front end surface of the high-power energy storage converter (1); a slide bar (7) is fixedly connected to one side of the front end surface of the high-power energy storage converter (1); a horizontal plate (10) is fixedly connected to the top of the front end surface of the high-power energy storage converter (1); a fan (9) is provided on the inner side of the high-power energy storage converter (1); a straight plate (8) is fixedly connected to the outer side of one end of the inner wall of the high-power energy storage converter (1); a vertical rod (11) is fixedly connected to the bottom of the inner wall of the high-power energy storage converter (1); a protective structure (2) is provided on one side of the slide bar (7); and a heat dissipation structure (3) is provided on one side of the vertical rod (11).

2. The high-power energy storage PCS device according to claim 1 is characterized in that: The protective structure (2) comprises a block (2a5), the inner wall of the block (2a5) being slidably engaged with the outer wall of the slide rod (7), one end of the block (2a5) being fixedly connected to a baffle (2a2), the bottom of the baffle (2a2) being fitted with a base (2a1), the rear end of the base (2a1) being fixedly connected to one side of the front end surface of the high-power energy storage converter (1), the top inner wall of the baffle (2a2) being fixedly connected to a magnet 2 (2a4), a magnet 1 (2a3) being arranged above the magnet 2 (2a4), and the outer wall of the magnet 1 (2a3) being fixedly connected to the bottom inner wall of the transverse plate (10).

3. The high-power energy storage PCS device according to claim 1 is characterized in that: A frame (4) is fixedly connected to the outside of one end of the high-power energy storage converter (1).

4. The high-power energy storage PCS device according to claim 3 is characterized in that: The inner wall gap of the frame (4) is fitted with a filter screen (12).

5. The high-power energy storage PCS device according to claim 4 is characterized in that: A round rod (5) is fixedly connected to the outside of one end of the filter screen (12), and the outer wall of the round rod (5) is gap-matched with a through slot on one side of the frame (4).

6. The high-power energy storage PCS device according to claim 1 is characterized in that: The heat dissipation structure (3) comprises a vertical tube (304), the bottom inner wall of the vertical tube (304) is gap-matched with the upper outer wall of the vertical rod (11), the top of the vertical tube (304) is fixedly connected with a curved block (303), the rear end of the curved block (303) is fixedly connected with the front end surface of the fan (9), the inner wall of the curved block (303) is threadedly connected with a threaded rod (302), one side of the outer wall of the threaded rod (302) is rotatably connected to the inner wall of the straight plate (8) via a bearing, the top of the threaded rod (302) is fixedly connected to the output end of the motor (301), and the bottom of the motor (301) is fixedly connected to the top of the upper straight plate (8).

Images