Alternating current and direct current energy storage electric cabinet convenient to extract

Abstract

The utility model relates to an alternating current and direct current energy storage electric cabinet convenient to draw, which relates to the field of battery energy storage and comprises an energy storage cabinet, a clamping assembly and a baffle assembly. The energy storage cabinet comprises a cabinet body, a fixing frame and a plurality of battery bodies, a containing cavity is formed in the cabinet body, the fixing frame is fixedly arranged in the containing cavity, and the fixing frame is provided with a containing groove for containing the battery bodies; the clamping assembly comprises a first limiting strip and second limiting strips, the first limiting strip is arranged on the inner wall of the containing groove, the second limiting strips are arranged on the side walls of the two sides of the battery body, and the first limiting strip abuts against the second limiting strips; the baffle assembly comprises a baffle and a sliding block, a groove and a sliding groove are formed in the bottom wall of the containing groove, one end of the baffle is hinged into the groove, the other end of the baffle abuts against the battery body, the sliding block is slidably installed in the sliding groove, and the two sides of the baffle abut against the side wall of the groove and the side wall of the sliding block respectively. According to the utility model, through the clamping assembly and the baffle assembly, a worker can quickly and conveniently disassemble and assemble the battery module.

Description

Technical Field

[0001] The utility model relates to the field of battery energy storage, in particular to an AC-DC energy storage electric cabinet which is convenient to extract. Background Art

[0002] An energy storage cabinet is a basic unit of an energy storage device. The daily power storage capacity of an energy storage cabinet reaches 5500 degrees, like a large power bank, equivalent to the daily power consumption of more than 500 households.

[0003] The battery in the energy storage electric cabinet is an important component for storing electric energy, which needs to be regularly inspected, maintained and sometimes replaced. However, in the existing energy storage cabinets, most of the battery modules are fixedly installed on the fixed seat by bolts, which brings inconvenience to the disassembly and assembly of the battery modules. The disassembly and assembly process is time-consuming and laborious, prolonging the disassembly and replacement time of the battery modules in the energy storage cabinet and affecting the working efficiency of the energy storage cabinet. Content of the Utility Model

[0004] In order to enable the staff to quickly and conveniently disassemble and assemble the battery modules, the utility model provides an AC-DC energy storage electric cabinet which is convenient to extract.

[0005] The utility model provides an AC-DC energy storage electric cabinet which is convenient to extract, including an energy storage cabinet, a clamping component and a baffle component;

[0006] The energy storage cabinet includes a cabinet body, a fixing frame and a plurality of battery bodies. An accommodating cavity is formed in the cabinet body, the fixing frame is fixedly arranged in the accommodating cavity, and the fixing frame is provided with a plurality of accommodating grooves for placing the battery bodies;

[0007] The clamping component includes a first limiting strip and a second limiting strip. The first limiting strip is arranged on the inner walls of both sides of the accommodating groove, and a plurality of second limiting strips are arranged on the side walls of both sides of the battery body, and the first limiting strip abuts against the second limiting strip;

[0008] The baffle component includes a baffle and a sliding block. A groove and a sliding groove are formed in the bottom wall of the accommodating groove. One end of the baffle is hinged in the groove, and the other end abuts against the battery body. The sliding block is slidably installed in the sliding groove, and both sides of the baffle abut against the side walls of the groove and the sliding block respectively.

[0009] By adopting the above technical solution, when the battery needs to be repaired or replaced, slide the slider to disengage the slider from the baffle, flip the baffle so that it flips into the groove, pull the battery body outwards, the first limiting strip abuts against the second limiting strip, and the elastic first limiting strip and the second limiting strip are retracted under force until the second limiting strip moves to the other side of the first limiting strip. Pull the battery body outwards, and the battery body can be taken out. Then the staff can repair or replace the taken-out battery; when installing the battery, push the battery body inwards, the first limiting strip abuts against the second limiting strip, and the elastic first limiting strip and the second limiting strip are retracted under force until the second limiting strip moves to the other side of the first limiting strip. Slide the slider to disengage the slider from the baffle, and flip the baffle so that it abuts against the front of the battery body, thereby achieving the effect of limiting and fixing and completing the installation. Moreover, the operation is simple and convenient. Therefore, the settings of the first limiting strip, the second limiting strip, the baffle and the slider enable the staff to quickly and conveniently disassemble and assemble the battery module.

[0010] Optionally, a plurality of the first limiting strips are distributed at the front and rear ends of the side wall of the receiving groove, and a plurality of the second limiting strips are distributed at the front and rear ends of the side wall of the battery body.

[0011] Optionally, the battery body is slidably installed in the receiving groove through a limiting component, the limiting component includes a plurality of sliding grooves and a plurality of sliding strips, the plurality of sliding grooves are arranged on the inner walls of the two sides of the receiving groove, the plurality of sliding strips are arranged on the two side walls of the battery body, and the battery body is slidably installed in the receiving groove through the sliding grooves and the sliding strips.

[0012] Optionally, a plurality of universal balls are arranged at the bottom of the battery body.

[0013] Optionally, a handle is arranged on the battery body.

[0014] Optionally, a damping force is provided between the slider and the inner wall of the sliding groove.

[0015] Optionally, the energy storage cabinet further includes a cabinet door and a control device, the cabinet door is hinged to the cabinet body, and the control device is fixedly arranged in the receiving cavity.

[0016] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0017] 1. When the battery needs to be repaired or replaced, slide the slider to disengage it from the baffle, then flip the baffle so that it flips into the groove, and pull the battery body outwards. The first limiting strip and the second limiting strip abut against each other, and the elastic first limiting strip and the second limiting strip retract under force until the second limiting strip moves to the other side of the first limiting strip. Pull the battery body outwards to remove the battery body, and the staff can repair or replace the removed battery; when installing the battery, push the battery body inwards. The first limiting strip and the second limiting strip abut against each other, and the elastic first limiting strip and the second limiting strip retract under force until the second limiting strip moves to the other side of the first limiting strip. Slide the slider to disengage it from the baffle, then flip the baffle so that it abuts against the front of the battery body, thus achieving the effect of limiting and fixing, completing the installation, and the operation is simple and convenient. Brief Description of the Drawings

[0018] Figure 1 is a schematic diagram of the overall structure;

[0019] Figure 2 is a schematic diagram of the internal structure of the fixing frame;

[0020] Figure 3 is Figure 2 the enlarged view of part A in

[0021] Figure 4 is a schematic diagram of the structure of the fixing frame and part of the battery body;

[0022] Figure 5 is Figure 4 the enlarged view of part B in

[0023] Figure 6 is a schematic diagram of the structure of the battery body.

[0024] Description of the Reference Numerals in the Drawings: 10, energy storage cabinet; 11, cabinet body; 111, accommodation cavity; 12, fixing frame; 121, accommodation groove; 122, groove; 123, chute; 13, battery body; 131, universal ball; 132, handle; 14, cabinet door; 15, control device; 20, clamping component; 21, first limiting strip; 22, second limiting strip; 30, baffle component; 31, baffle; 32, slider; 40, limiting component; 41, slideway; 42, slide bar. Detailed Description of the Embodiment

[0025] The following Figures 1-6 will further elaborate on the present utility model in detail.

[0026] This embodiment discloses an AC-DC energy storage cabinet that is convenient to extract: Referring to Figures 1-6 , an AC-DC energy storage cabinet that is convenient to extract includes an energy storage cabinet 10, a clamping component 20 and a baffle component 30;

[0027] The energy storage cabinet 10 includes a cabinet body 11, a fixing frame 12 and a plurality of battery bodies 13. An accommodation cavity 111 is formed on the cabinet body 11. The fixing frame 12 is fixedly arranged in the accommodation cavity 111. The fixing frame 12 places the battery bodies 13 by forming a plurality of accommodation grooves 121;

[0028] The clamping component 20 includes a first limiting strip 21 and a second limiting strip 22. The first limiting strip 21 is arranged on the inner walls of both sides of the accommodation groove 121. A plurality of the second limiting strips 22 are arranged on the side walls of both sides of the battery body 13. The first limiting strip 21 abuts against the second limiting strip 22;

[0029] The baffle component 30 includes a baffle 31 and a slider 32. A groove 122 and a sliding groove 123 are formed on the bottom wall of the accommodation groove 121. One end of the baffle 31 is hinged in the groove 122, and the other end abuts against the battery body 13. The slider 32 is slidably installed in the sliding groove 123. Both sides of the baffle 31 abut against the side walls of the groove 122 and the slider 32 respectively.

[0030] When the battery needs to be repaired or replaced, slide the slider 32 to make the slider 32 disengage from the baffle 31, flip the baffle 31 so that it flips into the groove 122, pull the battery body 13 outwards. The first limiting strip 21 abuts against the second limiting strip 22, and the elastic first limiting strip 21 and second limiting strip 22 are retracted under force until the second limiting strip 22 moves to the other side of the first limiting strip 21. Pull the battery body 13 outwards, and the battery body 13 can be taken out. The staff can repair or replace the taken-out battery; when installing the battery, push the battery body 13 inwards. The first limiting strip 21 abuts against the second limiting strip 22, and the elastic first limiting strip 21 and second limiting strip 22 are retracted under force until the second limiting strip 22 moves to the other side of the first limiting strip 21. Slide the slider 32 to make the slider 32 disengage from the baffle 31, flip the baffle 31 so that it abuts against the front of the battery body 13, so as to achieve the effect of limiting and fixing, and complete the installation. And the operation is simple and convenient. Therefore, the settings of the first limiting strip 21 and the second limiting strip 22, the baffle 31 and the slider 32 enable the staff to quickly and conveniently disassemble and assemble the battery module.

[0031] Refer to Figure 1 , the energy storage cabinet 10 further includes a cabinet door 14 and a control device 15. The cabinet door 14 is hinged on the cabinet body 11. The control device 15 is fixedly arranged in the accommodation cavity 111.

[0032] The control device 15 is responsible for monitoring and controlling the state of the battery, the charging and discharging process, and protecting the battery from abnormal conditions such as overcharging, over-discharging, and over-current; the cabinet door 14 is used to close the accommodation cavity 111, so as to protect the mechanism in the accommodation cavity 111.

[0033] Refer toFigures 4-6 , a plurality of the first limiting strips 21 are distributed at the front and rear ends of the side wall of the receiving groove 121, and a plurality of the second limiting strips 22 are distributed at the front and rear ends of the side wall of the battery body 13.

[0034] The arrangement of the first limiting strip 21 and the second limiting strip 22 enables the first limiting strip 21 and the second limiting strip 22 to limit the front and rear ends of the battery body 13, further improving the fixing effect.

[0035] Refer to Figures 4-6 , the battery body 13 is slidably installed in the receiving groove 121 through a limiting component 40. The limiting component 40 includes a plurality of sliding channels 41 and a plurality of sliding strips 42. The plurality of sliding channels 41 are arranged on the inner walls of both sides of the receiving groove 121, and the plurality of sliding strips 42 are arranged on the side walls of both sides of the battery body 13. The battery body 13 is slidably installed in the receiving groove 121 through the sliding channels 41 and the sliding strips 42.

[0036] During the installation process of the battery body 13 by the staff, the sliding strip 42 can be aligned with the sliding channel 41, and the battery body 13 is slidably installed in the receiving groove 121 through the sliding channels 41 and the sliding strips 42. When the battery body 13 moves into the receiving groove 121, it is difficult to shake and collide, further facilitating the installation of the battery body 13.

[0037] Refer to Figure 6 , a plurality of universal balls 131 are arranged at the bottom of the battery body 13; a handle 132 is arranged on the battery body 13.

[0038] The arrangement of the universal balls 131 and the handle 132 is used to facilitate the staff to move the battery body 13.

[0039] Refer to Figures 4-5 , a damping force is provided between the sliding block 32 and the inner wall of the sliding groove 123.

[0040] The setting of the damping force is used to make it difficult for the sliding block 32 to become loose during daily use, so that both sides of the baffle 31 can be more firmly abutted against the side wall of the groove 122 and the side wall of the sliding block 32 respectively, and it is difficult to become loose, improving the limiting effect of the baffle 31.

[0041] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. An AC-DC energy storage cabinet that is convenient for extraction, characterized in that: It includes an energy storage cabinet (10), a clamping component (20) and a baffle component (30); The energy storage cabinet (10) includes a cabinet body (11), a fixing frame (12) and a plurality of battery bodies (13). An accommodation cavity (111) is formed on the cabinet body (11). The fixing frame (12) is fixedly arranged in the accommodation cavity (111). The fixing frame (12) places the battery bodies (13) by forming a plurality of accommodation grooves (121); The clamping component (20) includes a first limiting strip (21) and a second limiting strip (22). The first limiting strip (21) is arranged on the inner walls of both sides of the accommodation groove (121). A plurality of the second limiting strips (22) are arranged on the side walls of both sides of the battery body (13). The first limiting strip (21) abuts against the second limiting strip (22); The baffle component (30) includes a baffle (31) and a slider (32). A groove (122) and a chute (123) are formed on the bottom wall of the accommodation groove (121). One end of the baffle (31) is hinged in the groove (122), and the other end abuts against the battery body (13). The slider (32) is slidably installed in the chute (123). Both sides of the baffle (31) are respectively in contact with the side walls of the groove (122) and the slider (32).

2. The AC-DC energy storage cabinet that is convenient for extraction according to claim 1, wherein: A plurality of the first limiting strips (21) are distributed at the front and rear ends of the side wall of the accommodation groove (121). A plurality of the second limiting strips (22) are distributed at the front and rear ends of the side wall of the battery body (13).

3. The AC-DC energy storage cabinet convenient for extraction according to claim 2, characterized in that: The battery body (13) is slidably installed in the accommodation groove (121) through a limiting component (40). The limiting component (40) includes a plurality of sliding ways (41) and a plurality of sliding strips (42). The plurality of sliding ways (41) are arranged on the inner walls of both sides of the accommodation groove (121). The plurality of sliding strips (42) are arranged on the side walls of both sides of the battery body (13). The battery body (13) is slidably installed in the accommodation groove (121) through the sliding ways (41) and the sliding strips (42).

4. A AC / DC energy storage cabinet convenient for extraction according to claim 1, characterized in that: A plurality of universal balls (131) are arranged at the bottom of the battery body (13).

5. The AC-DC energy storage cabinet convenient for extraction according to claim 4, characterized in that: A handle (132) is arranged on the battery body (13).

6. The AC-DC energy storage cabinet convenient for extraction according to claim 5, wherein: A damping force is arranged between the slider (32) and the inner wall of the chute (123).

7. The AC-DC energy storage cabinet convenient for extraction according to claim 1, wherein: The energy storage cabinet (10) further includes a cabinet door (14) and a control device (15). The cabinet door (14) is hinged on the cabinet body (11). The control device (15) is fixedly arranged in the accommodation cavity (111).

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