Energy storage converter cabinet

Abstract

The utility model relates to the technical field of electrical equipment, in particular to an energy storage converter cabinet, which comprises cabinet doors hinged to two sides of a cabinet body respectively and heat dissipation grids arranged at the bottoms of the two cabinet doors respectively, and locking assemblies used for clamping and fixing the heat dissipation grids are arranged on the cabinet doors. The locking assembly comprises limiting vertical grooves which are formed in the four corners of the heat dissipation grid and formed in the cabinet door, and limiting stop rods which are arranged on the inner sides of the four limiting vertical grooves in a sliding mode respectively, a movable connecting rod located on the inner side of the cabinet body is arranged at the top of the heat dissipation grid, and first stop blocks are fixed to the two ends of the bottom of the movable connecting rod respectively. According to the utility model, the heat dissipation grating can be quickly disassembled for cleaning, dust and dirt accumulation is avoided, and the heat dissipation grating is more convenient to clean and maintain, so that the heat dissipation performance of equipment is improved, and a normal operation state is kept; and meanwhile, the situation that the safety of the converter cabinet is affected due to the fact that the grating is unstable after a buckle fixed on the existing cabinet door is repeatedly used is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical equipment technical field especially relates to a kind of energy storage converter cabinet. BACKGROUND

[0002] Electronic components and equipment inside energy storage converter cabinet can generate heat in the process of operation, and the design of the grille on the cabinet door helps air circulation, preventing equipment overheating, thereby maintaining the normal operating temperature of the equipment. Some grille designs currently use a snap structure, which secquires the grille to be fixed on the cabinet door by pressing the snap. When disassembling, it can be completed by prying out the snap. Since the grille needs to be frequently disassembled and cleaned to prevent excessive dust accumulation from affecting the heat dissipation effect, the snap often becomes unstable after repeated use due to deformation, which affects the safety of the energy storage converter cabinet and reduces the practicality of the converter cabinet. SUMMARY

[0003] To overcome the shortcomings of the prior art, the utility model provides an energy storage converter cabinet, which solves the problem of the fixed snap causing the grille to become unstable and affecting the safety of the energy storage converter cabinet after repeated use.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] An energy storage converter cabinet includes cabinet doors hingedly arranged on both sides of a cabinet body and heat dissipation grilles arranged at the bottom of the two cabinet doors. A locking assembly is provided on the cabinet door for clamping and fixing the heat dissipation grilles. The locking assembly includes limiting vertical grooves arranged at the four corners of the heat dissipation grilles and opened on the cabinet door, and limiting stop rods slidingly arranged inside the four limiting vertical grooves. The top of the heat dissipation grille is provided with a movable connecting rod inside the cabinet body, and the bottom ends of the movable connecting rod are fixed with stop blocks one. The side of the cabinet door away from the heat dissipation grille is provided with an adjusting assembly for driving the movable connecting rod to move in the vertical direction.

[0006] Further, the cross section of the limiting stop rod is arranged in the shape of "7", and the limiting stop rod and the limiting vertical groove are vertically matched in height.

[0007] Further, the adjusting assembly includes a threaded seat fixedly arranged at the top of the movable connecting rod, and a threaded vertical shaft threadedly arranged on the threaded seat, and the two ends of the threaded vertical shaft are threadedly connected with the cabinet door through bearings.

[0008] Further, the top of the threaded vertical shaft is fixedly provided with a worm, and one side of the worm is meshingly provided with a worm wheel.

[0009] Further, one end of the worm wheel is fixedly provided with a movable shaft penetrating through the cabinet door and rotating with the cabinet door through a bearing, and one end of the movable shaft is fixedly provided with a screw cap.

[0010] Further, the bottom of each of the two first stop blocks is fixedly provided with a connecting vertical rod, and the bottom of each of the two connecting vertical rods is fixedly provided with a second stop block.

[0011] Further, the two first stop blocks are in contact with the limiting stop rods at the two ends of the top of the heat dissipation grille respectively, and the two second stop blocks are in contact with the limiting stop rods at the two ends of the bottom of the heat dissipation grille respectively.

[0012] By means of the above technical scheme, the utility model provides a kind of energy storage converter cabinet, compared with prior art, at least have following beneficial effects:

[0013] 1, the utility model discloses a locking assembly is set to quickly disassemble the heat dissipation grille on cabinet door, is separated by adjusting component with four limiting stop rods respectively by two first stop blocks and second stop block, then limit stop rod is moved and is matched with limiting vertical groove by pulling heat dissipation grille upwards, and heat dissipation grille can be disassembled by pulling outwards, can quickly disassemble heat dissipation grille and clean, avoid dust, dirt accumulation, so that the cleaning and maintenance of heat dissipation grille are more convenient, to improve the heat dissipation performance of equipment, maintain normal operating state, simultaneously avoid the case that the fixed buckle on existing cabinet door is repeatedly used and is likely to cause unstable grille and affect converter cabinet safety.

[0014] 2, the utility model discloses adjusting component is set to adjust the position of two first stop blocks and second stop block, when needing disassembly, rotate screw cap, is rotated by transmission drive screw vertical shaft, and screw vertical shaft drives movable connecting rod to move upwards by thread seat, and movable connecting rod drives two first stop blocks and second stop block to move upwards simultaneously, is separated with four limiting stop rods respectively, to quickly disassemble heat dissipation grille, improve the flexibility of disassembly heat dissipation grille, and it is very beneficial to long-term operation and maintenance. SHEET DESCRIPTION

[0015] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute improper limitations on the present application. In the drawings:

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

[0017] Figure 2 It is a partial sectional view of the side of the cabinet door of the utility model;

[0018] Figure 3 It is a partial exploded schematic view of the cabinet door of the utility model.

[0019] In the figure: 1, cabinet body; 2, cabinet door; 3, heat dissipation grid;

[0020] 4, locking assembly; 41, limiting vertical groove; 42, limiting stop lever; 43, movable connecting rod; 44, block one; 45, connecting vertical rod; 46, block two;

[0021] 47, adjusting assembly; 471, threaded seat; 472, threaded vertical shaft; 473, worm; 474, worm gear; 475, movable shaft; 476, spiral cap. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] The heat dissipation grid 3 of the energy storage converter cabinet provides ventilation while effectively preventing dust, debris or other external objects from entering the interior of the cabinet body 1, avoiding damage to the equipment or affecting the normal operation of the equipment. Because some traditional grid designs fix the grid on the cabinet door 2 by pressing the buckle, but the buckle will cause the grid to shake when installed on the cabinet door 2 after repeated use, affecting the safety of the energy storage converter cabinet. In order to avoid the instability of the grid after the buckle fixed on the existing cabinet door 2 is used for several times, as shown in Figure 1 - Figure 3 A kind of energy storage converter cabinet is provided, including cabinet door 2 respectively hingedly arranged at both sides of cabinet body 1, and heat dissipation grid 3 respectively arranged at the bottom of two cabinet doors 2.

[0024] In order to quickly disassemble the heat dissipation grid 3 for cleaning, avoid dust and dirt accumulation, make the cleaning and maintenance of the heat dissipation grid 3 more convenient, the cabinet door 2 is provided with a locking assembly 4 for clamping and fixing the heat dissipation grid 3, the locking assembly 4 includes a limiting vertical slot 41 provided at four corners of the heat dissipation grid 3 and opened on the cabinet door 2, and a limiting stop lever 42 slidingly arranged inside the four limiting vertical slots 41 respectively, the cross section of the limiting stop lever 42 is arranged as a "7" shape, and the limiting stop lever 42 and the limiting vertical slot 41 are vertically matched in height, the top of the heat dissipation grid 3 is provided with a movable connecting rod 43 inside the cabinet 1, the bottom two ends of the movable connecting rod 43 are respectively fixed with a stop block one 44, and the two stop block ones 44 are respectively in contact with the limiting stop lever 42 at the top of the two ends of the heat dissipation grid 3, so that the limiting stop lever 42 at the top of the two ends of the heat dissipation grid 3 cannot move freely, the bottom of the two stop block ones 44 is respectively fixedly provided with a connecting vertical rod 45, the bottom of the two connecting vertical rods 45 is respectively fixedly provided with a stop block two 46, and the two stop block twos 46 are respectively in contact with the limiting stop lever 42 at the bottom of the two ends of the heat dissipation grid 3, so that the limiting stop lever 42 at the bottom of the two ends of the heat dissipation grid 3 cannot move freely, and the stability of the heat dissipation grid 3 is ensured.

[0025] In order to improve the flexibility of disassembling the heat dissipation grid 3, which is beneficial to long-term operation and maintenance, the side of the cabinet door 2 away from the heat dissipation grid 3 is provided with an adjusting assembly 47 for driving the movable connecting rod 43 to move in the vertical direction, the adjusting assembly 47 includes a threaded seat 471 fixedly arranged at the top of the movable connecting rod 43, and a threaded vertical shaft 472 threadedly arranged on the threaded seat 471, the threaded vertical shaft 472 rotates while driving the threaded seat 471 to move vertically and linearly, and the two ends of the threaded vertical shaft 472 are respectively threadedly connected with the cabinet door 2 through bearings, the top of the threaded vertical shaft 472 is fixedly provided with a worm 473, one side of the worm 473 is engaged with a worm gear 474, one end of the worm gear 474 is fixedly provided with a movable shaft 475 penetrating the cabinet door 2 and rotating with the cabinet door 2 through a bearing, and one end of the movable shaft 475 is fixedly provided with a screw cap 476.

[0026] The utility model discloses a heat dissipation grille 3 is fixed on the cabinet door 2, and the heat dissipation grille 3 is fixed on the cabinet door 2 through the four limiting stop bars 42 and the four limiting vertical grooves 41, and the four limiting stop bars 42 and the four limiting vertical grooves 41 are connected through the four connecting vertical rods 45, the four connecting vertical rods 45 and the two connecting vertical rods 45 are connected through the two connecting vertical rods 45, and the two connecting vertical rods 45 are connected through the two connecting vertical rods 45.

[0027] It is to be understood that the terminology "including", "comprising", and / or "having" used herein is used in the sense of "including", but not limited to, to enable a skilled person to recognize that other elements can be present or can be used in addition to those specifically recited.

[0028] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An energy storage converter cabinet, comprising cabinet doors (2) respectively hingedly arranged on both sides of a cabinet body (1), and heat dissipation grilles (3) respectively arranged at the bottom of the two cabinet doors (2), characterized in that: The cabinet door (2) is provided with a locking assembly (4) for clamping and fixing the heat dissipation grille (3); The locking assembly (4) comprises limiting vertical grooves (41) provided at four corners of the heat dissipation grille (3) and opened on the cabinet door (2), and limiting stop levers (42) respectively and slidingly arranged inside the four limiting vertical grooves (41); the top of the heat dissipation grille (3) is provided with a movable connecting rod (43) located inside the cabinet body (1); the bottom of the movable connecting rod (43) is provided with stop blocks (44); the side of the cabinet door (2) away from the heat dissipation grille (3) is provided with an adjusting assembly (47) for driving the movable connecting rod (43) to move in the vertical direction.

2. A power storage converter cabinet according to claim 1, characterized in that: The cross section of the limiting stop lever (42) is arranged in a "7" shape, and the vertical height of the limiting stop lever (42) matches the vertical height of the limiting vertical groove (41).

3. A power storage converter cabinet according to claim 1, characterized in that: The adjusting assembly (47) comprises a threaded seat (471) fixedly arranged at the top of the movable connecting rod (43), and a threaded vertical shaft (472) threadedly arranged on the threaded seat (471), and the two ends of the threaded vertical shaft (472) are respectively threadedly connected with the cabinet door (2) through bearings.

4. A power storage converter cabinet according to claim 3, characterized in that: The top of the threaded vertical shaft (472) is fixedly provided with a worm (473), and one side of the worm (473) is engaged with a worm wheel (474).

5. A power storage converter cabinet according to claim 4, characterized in that: One end of the worm wheel (474) is fixedly provided with a movable shaft (475) penetrating through the cabinet door (2) and rotating with the cabinet door (2) through a bearing, and one end of the movable shaft (475) is fixedly provided with a screw cap (476).

6. An energy storage converter cabinet according to claim 1, characterized in that: The bottom of each of the two stop blocks (44) is fixedly provided with a connecting vertical rod (45), and the bottom of each of the two connecting vertical rods (45) is fixedly provided with a stop block (46).

7. A power storage converter cabinet according to claim 6, characterized in that: The two stop blocks (44) are respectively in contact with the limiting stop levers (42) at the two ends of the top of the heat dissipation grille (3), and the two stop blocks (46) are respectively in contact with the limiting stop levers (42) at the two ends of the bottom of the heat dissipation grille (3).

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