Rack type storage battery

Abstract

The utility model discloses a rack type storage battery which comprises a rack body and a battery assembly, symmetrical supporting rods are arranged on the frame body, and a notch is formed in each supporting rod. A storage battery and sliding parts symmetrically arranged on the two sides of the storage battery are arranged in the battery assembly, each sliding part is composed of a first sliding part, a connecting part, a second sliding part and a fixing block, a hinge part is arranged on each fixing block, a hinge rod is arranged on each hinge part, a mounting rod is arranged on each hinge rod, a first roller is arranged at one end of each mounting rod, and a second roller is arranged at the other end of each mounting rod. And the second roller is arranged in the notch to limit the position of the battery assembly. The rack type storage battery is compact in structure and ingenious in design. According to the storage battery frame, the storage battery is mounted and dismounted in a direct pushing-in and re-pushing-in mode, the storage battery can be quickly mounted and limited on the frame body, the storage battery can be quickly taken out, and meanwhile, the frame body is hollowed out, so that heat dissipation of the storage battery is facilitated.

Description

Technical Field

[0001] The utility model relates to battery technology, in particular to a rack-mounted battery. Background Art

[0002] A lead-acid battery is a storage battery whose electrodes are mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution. When the lead-acid battery is in a discharged state, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; when in a charged state, the main components of both the positive and negative electrodes are lead sulfate. When the valve-regulated lead-acid battery is charged, an external DC power supply is connected to the storage battery for charging, converting electrical energy into chemical energy and storing it. Among them, a large amount of heat is generated during the charge and discharge of the lead-acid battery, affecting the use of the storage battery. Therefore, it needs to be placed on a rack to dissipate heat by air-conditioning the storage battery. When the storage battery is placed on the rack, if it is not placed stably or is impacted, it is easy to cause the storage battery to fall out, resulting in instability of the storage battery. A heat dissipation rack that can facilitate the rapid disassembly of the storage battery is needed. Summary of the Utility Model

[0003] In order to solve the defects existing in the above-mentioned prior art, the utility model provides a rack-mounted battery.

[0004] The technical solution of the utility model is realized as follows:

[0005] A rack-mounted battery, characterized in that it includes:

[0006] A rack, symmetric support rods are provided on the rack, and a notch is provided on the support rod,

[0007] A battery assembly disposed inside the rack and placed on the support rod, the battery assembly is provided with a storage battery and sliding members symmetrically disposed on both sides of the storage battery, the sliding member is composed of a first sliding portion, a connecting portion, a second sliding portion and a fixing block, the first sliding portion and the second sliding portion are placed on the support rod, the fixing block is provided with a hinge portion, a hinge rod is provided on the hinge portion, a mounting rod is provided on the hinge rod, the mounting rod is perpendicular to the hinge rod, a first roller is provided at one end of the mounting rod, a second roller is provided at the other end, the first roller is provided above the second roller, and the second roller is placed in the notch to limit the position of the battery assembly.

[0008] In this rack-mounted battery of the utility model, a sliding plane and a convex portion are provided on the support rod, and the convex portion and the sliding plane are connected by an inclined plane.

[0009] In this rack-mounted battery of the utility model, a blocking surface is provided on the fixing block, and a spring is provided between the blocking surface and the hinge rod.

[0010] In this rack-type battery of the present utility model, a limiting opening is provided on the fixing block, and a positioning opening that cooperates with the first roller is provided in the limiting opening.

[0011] In this rack-type battery of the present utility model, the arc angle of the positioning opening is greater than 180°, and the diameter of the limiting opening is greater than the diameter of the first roller.

[0012] In this rack-type battery of the present utility model, an arc surface extending towards the limiting opening is further provided on the fixing block.

[0013] Implementing this rack-type battery of the present utility model has the following beneficial effects: This rack-type battery has a compact structure and ingenious design. By adopting the methods of directly pushing in and pushing in again to realize the installation and disassembly of the battery, not only can the installation of the battery be quickly restricted on the rack body, but also the battery can be quickly taken out. At the same time, the rack body is hollowed out, which is convenient for the heat dissipation of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the rack-type battery of the present utility model;

[0015] Figure 2 is Figure 1 an exploded view of

[0016] Figure 3 is Figure 2 a partial enlarged view of part A in

[0017] Figure 4 is Figure 2 a schematic structural diagram of the sliding part in

[0018] Figure 5 is Figure 4 a schematic structural diagram in another direction of DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0020] As Figures 1 to 5 shown, this rack-type battery of the present utility model includes a rack body 1 and a battery assembly 2. The rack body 1 is used to place multiple battery assemblies 2. The rack body 1 has a placing opening 3 and a blocking member 4. The placing opening 3 is used for the placement of the battery assembly 2, and the blocking member 4 is used to limit the moving stroke of the battery assembly 2.

[0021] The frame body 1 is provided with symmetric support rods 5, and a notch 6 is provided on the support rod 5. A guiding inclined surface (not shown in the figure) is provided at one end of the support rod 5 facing the insertion port 3, which is used to guide the second roller 7 to reach the sliding plane 8, so as to facilitate the second roller 7 to enter the notch 6 along the sliding plane 8 for limiting. The notch 6 is inclined towards the inclined surface 20 direction.

[0022] The battery assembly 2 is arranged inside the frame body 1 and placed on the support rod 5. The battery assembly 2 is provided with a storage battery 9 and sliding members 10 symmetrically arranged on both sides of the storage battery 9. The sliding member 10 is composed of a first sliding portion 11, a connecting portion 12, a second sliding portion 13 and a fixing block 14. The first sliding portion 11 and the second sliding portion 13 are placed on the support rod 5, so as to facilitate the storage battery 9 to slide on the support rod 5 through the sliding member 10.

[0023] An articulated portion 15 is provided on the fixing block 14. An articulated rod 16 is provided on the articulated portion 15. An installation rod 17 is provided on the articulated rod 16, and the installation rod 17 is perpendicularly arranged with respect to the articulated rod 16. One end of the installation rod 17 is provided with a first roller 18, and the other end is provided with a second roller 7. The first roller 18 is arranged above the second roller 7, and the second roller 7 is placed in the notch 6 to limit the position of the battery assembly 2.

[0024] The support rod 5 is provided with a sliding plane 8 and a convex portion 19, and the convex portion 19 and the sliding plane 8 are connected by an inclined surface 20.

[0025] A blocking surface 21 is provided on the fixing block 14. The blocking surface 21 is arranged between the articulated portion 15 and the fixing block 14. A spring 22 is provided between the blocking surface 21 and the articulated rod 16. The spring 22 is used to push the articulated rod 16, so that when the battery assembly 2 is not installed on the support rod 5, the position of the second roller 7 is kept lower than the height of the sliding plane 8, which is convenient for guiding the second roller 7 to move to the sliding plane 8 through the guiding inclined surface, and the spring 22 is kept compressed.

[0026] A limiting port 23 is provided on the fixing block 14, which is used to accommodate the first roller 18. A positioning port 24 matched with the first roller 18 is provided in the limiting port 23. The arc angle of the positioning port 24 is greater than 180°. When the first roller 18 is placed in the positioning port 24, the positioning port 24 restricts the position of the first roller 18, and it will not be instantly pushed out under the elastic force of the spring 22, and can be kept from popping out for a certain period of time. This is convenient for the battery assembly 2 to be taken out and then the first roller 18 is pushed out of the positioning port 24 under the elastic force of the spring 22. The diameter of the limiting port 23 is greater than the diameter of the first roller 18.

[0027] An arc surface 25 extending towards the limiting port 23 is also provided on the fixing block 14. The arc surface 25 can keep the first roller 18 cross over the arc surface 25 under the push of the spring 22, so that the second roller 7 is placed in the notch 6.

[0028] When placing the battery assembly 2, directly push it in, and keep the guiding inclined plane guiding the second roller 7, so that the second roller 7 slides on the sliding plane 8 and enters into the notch 6. When it is necessary to take out the battery assembly 2, the battery assembly 2 can be continuously pushed, keeping the battery assembly 2 moving in the direction of the blocking member 4. The second roller 7 moves out of the notch 6 and enters onto the convex portion 19 along the inclined surface 20. At this time, because the convex portion 19 is relatively high, the second roller 7 will be pushed upwards and lifted by a certain distance, and the first roller 18 will be kept entering into the positioning port 24 for restriction. Then, pull the battery assembly 2 to take out the battery assembly 2 from the insertion port 3. The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rack-mounted battery, characterized in that: include: A frame, wherein the frame is provided with symmetrical support rods, and the support rods are provided with a notch, A battery assembly is arranged inside a frame and placed on a support rod, wherein the battery assembly is provided with a battery and sliding members symmetrically arranged on both sides of the battery, the sliding members are composed of a first sliding portion, a connecting portion, a second sliding portion and a fixed block, the first sliding portion and the second sliding portion are placed on the support rod, the fixed block is provided with a hinge portion, the hinge portion is provided with a hinge rod, the hinge rod is provided with a mounting rod, the mounting rod is arranged perpendicular to the hinge rod, one end of the mounting rod is provided with a first roller, and the other end is provided with a second roller, the first roller is arranged at the upper end of the second roller, and the second roller is placed in the notch to limit the position of the battery assembly.

2. The rack-mounted storage battery according to claim 1, characterized in that: The support rod is provided with a sliding plane and a protruding portion, and the protruding portion and the sliding plane are connected via an inclined surface.

3. The rack-mounted storage battery according to claim 1, characterized in that: A blocking surface is arranged on the fixing block, and a spring is arranged between the blocking surface and the hinge rod.

4. The rack-mounted storage battery according to claim 1, characterized in that: The fixing block is provided with a limiting opening, and a positioning opening matched with the first roller is provided in the limiting opening.

5. The rack-mounted storage battery according to claim 4, characterized in that: The arc angle of the positioning opening is greater than 180°, and the diameter of the limiting opening is greater than the diameter of the first roller.

6. The rack-mounted storage battery according to claim 5, characterized in that: The fixing block is also provided with an arc surface extending toward the limiting opening.

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