Universal battery box for cabinet

Abstract

The utility model discloses a general battery box for a cabinet, which belongs to the technical field of power equipment and comprises a base, one end of the base is provided with a first connecting plate, the other end of the base is provided with a second connecting plate, the base is provided with an adjusting plate, the adjusting plate is in a U shape, and the first connecting plate and the second connecting plate are arranged on the base. One end of the adjusting plate is connected with the bottom end or the top end of the first connecting plate, and the other end of the adjusting plate is connected with the bottom end or the top end of the second connecting plate. The battery box can be used for mounting batteries of different models, so that the application range of the battery box is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment, in particular to a universal battery box for a cabinet. Background Art

[0002] DTU (Data Transfer unit) is a wireless terminal device specifically used to convert serial port data into IP data or convert IP data into serial port data for transmission through a wireless communication network. DTU is a part of the distribution network automation system, mainly for opening and closing operations of switches, realizing fault identification and isolation of feeder switches and restoring power supply to non-fault areas. Most DTUs are equipped with a backup power supply, that is, a battery installed in a battery box.

[0003] Currently, most of the battery boxes on DTU cabinets are configured with different battery boxes according to the sizes of different models of batteries. At the same time, for firm connection, the battery box is generally fixed to the bottom of the cabinet by welding, which makes the universality of the cabinet relatively poor. After design and processing, it can only be adapted to one model of battery and cannot install other models of batteries according to on-site needs. At the same time, this design method also increases the design and manufacturing costs. Summary of the Utility Model

[0004] The utility model aims at the deficiencies of the prior art and provides a universal battery box for a cabinet.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A universal battery box for a cabinet includes a base. One end of the base is provided with a first connecting plate, the other end of the base is provided with a second connecting plate, and an adjusting plate is arranged on the base. The adjusting plate is in a "U" shape. One end of the adjusting plate is connected to the first connecting plate, and the other end of the adjusting plate is connected to the second connecting plate.

[0007] By adopting the above technical solution, when a large-size battery needs to be installed, one end of the adjusting plate is connected to the top end of the first connecting plate, and the other end of the adjusting plate is connected to the top end of the second connecting plate to realize the limiting installation operation of the large-size battery. When a small-size battery needs to be installed, one end of the adjusting plate is connected to the bottom end of the first connecting plate, and the other end of the adjusting plate is connected to the bottom end of the second connecting plate to realize the limiting installation operation of the small-size battery. The cooperation of the adjusting plate, the first connecting plate and the second connecting plate can install different models of batteries, thereby improving the applicable range of the battery box.

[0008] Further, the first connecting plate is connected to the adjusting plate by bolts and nuts.

[0009] By adopting the above technical solution, the bolt and the nut achieve a stable connection between the first connecting plate and the adjusting plate.

[0010] Furthermore, a plurality of limiting grooves are formed in the second connecting plate along the height direction of the second connecting plate, a limiting block is fixedly arranged at one end of the adjusting plate, and the limiting block is movably connected with the limiting groove.

[0011] By adopting the above technical solution, one end of the adjusting plate is stably connected with the second connecting plate through the limiting block and the limiting groove.

[0012] Furthermore, the end of the limiting block far away from the adjusting plate is upturned.

[0013] By adopting the above technical solution, the upturned limiting block can hook the limiting groove, making the connection relationship between the adjusting plate and the second connecting plate more stable.

[0014] Furthermore, the cross sections of the first connecting plate and the second connecting plate are both in a "U" shape, and the openings of the first connecting plate and the second connecting plate are arranged opposite to each other.

[0015] By adopting the above technical solution, the opening of the first connecting plate is used to avoid the bolt and the nut, providing space for the installation of the bolt and the nut, and the opening of the second connecting plate provides moving space for the limiting block.

[0016] Furthermore, baffles are fixedly arranged around the base.

[0017] By adopting the above technical solution, the baffle enables the battery to be stably located above the base and not easily fall off.

[0018] Furthermore, a limiting plate is fixedly arranged on the base.

[0019] By adopting the above technical solution, the limiting plate is used to separate the batteries, making the installation positions of the batteries more orderly and stable.

[0020] In summary, compared with the prior art, the beneficial effects of the above technical solution are as follows:

[0021] For a general battery box for a cabinet described in the present utility model, when a large-size battery needs to be installed, one end of the adjusting plate is connected to the top end of the first connecting plate, and the other end of the adjusting plate is connected to the top end of the second connecting plate to realize the limiting installation operation of the large-size battery. When a small-size battery needs to be installed, one end of the adjusting plate is connected to the bottom end of the first connecting plate, and the other end of the adjusting plate is connected to the bottom end of the second connecting plate to realize the limiting installation operation of the small-size battery. The cooperation of the adjusting plate, the first connecting plate and the second connecting plate can install batteries of different models, thereby improving the applicable range of the battery box. Description of the Drawings

[0022] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 Schematic diagram of the structure of the baffle and the limit plate in the present utility model;

[0024] Figure 3 Schematic diagram of the structure of the second connecting plate and the limit groove in the present utility model;

[0025] Figure 4 Schematic diagram of the structure of the adjusting plate and the limit block in the present utility model.

[0026] Explanation of reference numerals: 1, base; 2, first connecting plate; 3, second connecting plate; 4, adjusting plate; 5, bolt; 6, nut; 7, limit groove; 8, limit block; 9, baffle; 10, limit plate. Detailed implementation manners

[0027] The following Figure 1-4 describes the principles and features of the present utility model. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0028] An embodiment of the present utility model discloses a universal battery box for a cabinet.

[0029] Referring to Figure 1 and Figure 2 , a universal battery box for a cabinet includes a base 1, and baffles 9 are fixedly provided around the base 1. The baffles 9 are perpendicular to the base 1 and surround the battery directly above the base 1. The baffles 9 enable the battery to be stably located above the base 1 and not easily fall off. A plurality of limit plates 10 are fixedly provided on the base 1. In this embodiment, the limit plates 10 are fixedly provided perpendicular to both ends of the middle of the base 1. The limit plates 10 are used to separate the batteries, making the installation positions of the batteries more orderly and stable. For example, when 7Ah batteries are installed on the base 1, at most four batteries can be set. At this time, the limit plates 10 separate the batteries in pairs; when 24Ah batteries are installed on the base 1, at most two batteries can be set. At this time, the limit plates 10 separate the two batteries.

[0030] One end of the base 1 is fixedly provided with a first connecting plate 2, and the other end of the base 1 is fixedly provided with a second connecting plate 3. The first connecting plate 2 and the second connecting plate 3 are both perpendicular to the base 1, and the first connecting plate 2 and the second connecting plate 3 are arranged opposite to each other. An adjusting plate 4 is provided on the base 1. The adjusting plate 4 is in a "U" shape. One end of the adjusting plate 4 is connected to the first connecting plate 2, and the other end of the adjusting plate 4 is connected to the second connecting plate 3.

[0031] In this embodiment, when a 24Ah battery needs to be installed, one end of the adjustment plate 4 is connected to the top of the first connecting plate 2, and the other end of the adjustment plate 4 is connected to the top of the second connecting plate 3, so as to achieve the limited installation operation of the large-size battery. When a 7Ah battery needs to be installed, one end of the adjustment plate 4 is connected to the bottom of the first connecting plate 2, and the other end of the adjustment plate 4 is connected to the bottom of the second connecting plate 3, so as to achieve the limited installation operation of the small-size battery. The adjustment plate 4, the first connecting plate 2 and the second connecting plate 3 cooperate to install batteries of different models, thereby increasing the scope of application of the battery box.

[0032] Reference Figure 1-Figure 4 , a plurality of bolt holes are provided on the first connecting plate 2 along the height direction of the first connecting plate 2, and bolts 5 are inserted into the bolt holes. The first connecting plate 2 is connected to the adjustment plate 4 by bolts 5 and nuts 6. A plurality of limiting grooves 7 are provided on the second connecting plate 3 along the height direction of the second connecting plate 3, and the limiting grooves 7 are arranged along the width direction of the second connecting plate 3. Each limiting groove 7 is arranged corresponding to a bolt hole, and the corresponding limiting grooves 7 have the same height as the bolt holes. A limiting block 8 is fixed at the bottom of one end of the adjustment plate 4, and the limiting block 8 is adapted to the limiting groove 7, and the limiting block 8 is movably connected to the limiting groove 7. The spacing between the two vertical ends of the adjustment plate 4 is equal to the spacing between the first connecting plate 2 and the second connecting plate 3. In this embodiment, two bolt holes are provided and are respectively located at the top and bottom ends of the first connecting plate 2.

[0033] When the adjustment plate 4 needs to be installed on the first connecting plate 2 and the second connecting plate 3, the operator first moves the limit block 8 at the end of the adjustment plate 4 to the inner side of the second connecting plate 3. At this time, the other end of the adjustment plate 4 is located on the outer side of the first connecting plate 2. Then the operator slides the limit block 8 into the limit groove 7. Finally, the bolt 5 is inserted into the bolt hole with the same height as the current limit groove 7 and locked. One end of the adjustment plate 4 is stably connected to the second connecting plate 3 through the limit block 8 and the limit groove 7, and the other end of the adjustment plate 4 is stably connected to the first connecting plate 2 through the bolt 5 and the nut 6, thereby realizing a stable connection relationship between the adjustment plate 4 as a whole and the first connecting plate 2 and the second connecting plate 3.

[0034] The end of the limit block 8 away from the adjustment plate 4 is tilted upward. When the limit block 8 is slidably placed in the limit groove 7, the tilted limit block 8 can hook the limit groove 7, so that the connection between the adjustment plate 4 and the second connecting plate 3 is more stable.

[0035] The cross-sections of the first connecting plate 2 and the second connecting plate 3 are both in a "U" shape, and the openings of the first connecting plate 2 and the second connecting plate 3 are arranged facing each other. When the battery box is working, the end of the bolt 5 and the nut 6 are located within the opening of the first connecting plate 2. The opening of the first connecting plate 2 serves to avoid the bolt 5 and the nut 6, providing space for the installation of the bolt 5 and the nut 6. The opening of the second connecting plate 3 provides space for the movement of the limiting block 8, thereby making the installation process of the limiting block 8 and the limiting groove 7 more convenient.

[0036] The implementation principle of a general battery box for a cabinet in an embodiment of the present utility model is as follows: When it is necessary to install a large-sized battery, one end of the adjusting plate 4 is connected to the top end of the first connecting plate 2, and the other end of the adjusting plate 4 is connected to the top end of the second connecting plate 3, thereby realizing the limiting installation operation for the large-sized battery. When it is necessary to install a small-sized battery, one end of the adjusting plate 4 is connected to the bottom end of the first connecting plate 2, and the other end of the adjusting plate 4 is connected to the bottom end of the second connecting plate 3, thereby realizing the limiting installation operation for the small-sized battery. The adjusting plate 4, the first connecting plate 2, and the second connecting plate 3 cooperate to be able to install batteries of different models, thereby improving the applicable range of the battery box.

[0037] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A universal battery box for a cabinet, characterized in that: Comprising: A base (1), one end of the base (1) is provided with a first connecting plate (2), the other end of the base (1) is provided with a second connecting plate (3), an adjusting plate (4) is arranged on the base (1), the adjusting plate (4) is in a "U" shape, one end of the adjusting plate (4) is connected to the first connecting plate (2), and the other end of the adjusting plate (4) is connected to the second connecting plate (3).

2. A universal battery box for a cabinet according to claim 1, characterized in that: The first connecting plate (2) is connected to the adjusting plate (4) by bolts (5) and nuts (6).

3. A universal battery box for a cabinet according to claim 1, characterized in that: A plurality of limiting grooves (7) are formed in the second connecting plate (3) along the height direction of the second connecting plate (3), a limiting block (8) is fixedly arranged at one end of the adjusting plate (4), and the limiting block (8) is movably connected to the limiting grooves (7).

4. A universal battery box for a cabinet according to claim 3, characterized in that: The end of the limiting block (8) away from the adjusting plate (4) is upturned.

5. The universal battery box for a cabinet according to claim 1, characterized in that: The cross-sections of the first connecting plate (2) and the second connecting plate (3) are both in a "U" shape, and the openings of the first connecting plate (2) and the second connecting plate (3) are arranged facing each other.

6. A universal battery box for a cabinet according to claim 1, characterized in that: Baffles (9) are fixedly arranged around the base (1).

7. A universal battery box for a cabinet according to claim 1, characterized in that: A limiting plate (10) is fixedly arranged on the base (1).

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