Splicing structure of battery box

Abstract

The utility model relates to the technical field of battery boxes, and discloses a splicing structure of a battery box, which comprises a mounting plate arranged at the bottom of the battery box, and right-angled limiting support rods for limiting the battery box are arranged at four corners of the top of the mounting plate. A convex clamping block is fixedly connected to one end of the mounting plate, a clamping groove matched with the convex clamping block is formed in the other end of the mounting plate, the mounting plate and the right-angle limiting supporting rod are arranged, so that the battery box can be conveniently placed, meanwhile, the battery box can be limited, and the battery box is prevented from shifting; according to the battery box splicing structure, the multiple mounting plates can be spliced together, so that the battery boxes placed on the mounting plates can be close to one another and connected, meanwhile, the multiple battery boxes can be integrally arranged, the whole splicing structure is simple in component, and splicing use of the battery boxes is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery box technical field, concretely is a kind of splicing structure of battery box. BACKGROUND

[0002] The battery energy storage system of larger capacity on market currently usually adopts multiple battery boxes installed on rack, and they are connected by wire harness to form battery cluster.

[0003] But bolt fastening battery box is needed in installation process one by one, and neat arrangement of multiple battery boxes is difficult to realize, so a kind of connecting structure of multiple battery box splicing is needed to improve this problem. INVENTION CONTENTS

[0004] In view of the deficiencies of prior art, the utility model provides a kind of splicing structure of battery box, so that the placement of battery box can be facilitated, and multiple battery boxes can be arranged neatly.

[0005] A kind of splicing structure of battery box, including the installation plate being arranged at the bottom of battery box, the right-angle limit support rod for limiting battery box is arranged at the top of the four corners of the installation plate, one end of the installation plate is fixedly connected with the convex clamping block, and the other end is provided with the clamping groove matched with it.

[0006] Preferably, the slot of the clamping groove is provided with a guide slope outside the slot.

[0007] Preferably, the limit support rod includes a limit sleeve rod and a movable rod inserted into the limit sleeve rod, the movable rod is provided with a sliding slot, the bottom of the sliding slot is fixedly connected with a spring, the other end of the spring is fixedly connected with a sliding rod which can slide in the sliding slot, and the upper end and the lower end of the limit sleeve rod are respectively provided with a positioning hole for the sliding rod to pass through.

[0008] Preferably, the top end of the movable rod is provided with a lifting hole.

[0009] Preferably, the installation plate is provided with a vent hole.

[0010] Preferably, the installation plate is provided with an installation hole for fixing with rack.

[0011] Compared with prior art, the utility model has the following beneficial effects:

[0012] 1. The splicing structure of the battery box, by setting the mounting plate and the right-angle limiting support rod, the battery box can be placed conveniently, and the battery box can be limited to prevent displacement, by setting the convex clamping block and the clamping groove, a plurality of mounting plates can be spliced together, so that the battery boxes placed on the mounting plates can be connected to each other, and a plurality of battery boxes can be arranged integrally, and the whole splicing structure is simple in components and convenient for splicing and using of the battery box.

[0013] 2. The splicing structure of the battery box, by setting the limiting support rod including the limiting sleeve rod and the movable rod inserted into the limiting sleeve rod, when the battery box is not placed on the mounting plate, the limiting support rod can be adjusted to be low, so that the battery box is placed conveniently, and after the battery box is placed on the mounting plate, the limiting support rod can be adjusted to be high, so that the protection of the battery box is increased, and the battery box is prevented from falling. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the splicing structure of the battery box of the utility model;

[0015] Figure 2 It is a whole structure schematic view of the splicing structure of the battery box of the utility model from another angle;

[0016] Figure 3 It is a structure schematic view of the splicing structure of the battery box of the utility model after part section;

[0017] Figure 4 It is a structure schematic view of the splicing structure of the battery box of the utility model; Figure 3 in the enlarged view.

[0018] In the drawing: 1, mounting plate; 2, limiting support rod; 3, convex clamping block; 4, clamping groove; 5, limiting sleeve rod; 6, movable rod; 7, sliding groove; 8, spring; 9, sliding rod; 10, positioning hole; 11, pull hole; 12, air hole; 13, mounting hole. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] As Figures 1 to 3 shown, a splicing structure of a battery box includes a mounting plate 1 arranged at the bottom of the battery box, right-angle limiting support rods 2 arranged at the top of the mounting plate 1 at four corners to limit the battery box, a convex clamping block 3 fixedly connected to one end of the mounting plate 1, and a clamping groove 4 matched with the convex clamping block 3 arranged at the other end of the mounting plate 1.

[0021] Specifically, by setting the mounting plate 1 and the right-angle limiting support rod 2, the battery box can be conveniently placed, and the battery box can be limited to prevent displacement; by setting the convex clamping block 3 and the clamping groove 4, a plurality of mounting plates 1 can be spliced together, so that the battery boxes placed on the mounting plates 1 can be connected to each other, and a plurality of battery boxes can be arranged integrally, and the entire splicing structure is simple and convenient for splicing use of the battery boxes.

[0022] As shown in Figure 2 and Figure 3 , the slot of the clamping groove 4 is provided with a guide inclined surface outwardly.

[0023] Specifically, by setting the guide inclined surface outwardly at the slot of the clamping groove 4, when the convex clamping block 3 is inserted into the clamping groove 4, the insertion of the clamping groove 4 can be facilitated, thereby improving the splicing speed of the plurality of mounting plates 1 and further improving the work efficiency.

[0024] As shown in Figures 1 to 4 , the limiting support rod 2 includes a limiting sleeve rod 5 and a movable rod 6 inserted into the limiting sleeve rod 5, the movable rod 6 is provided with a sliding groove 7, the bottom of the sliding groove 7 is fixedly connected with a spring 8, the other end of the spring 8 is fixedly connected with a sliding rod 9 which can slide in the sliding groove 7, and the upper end and the lower end of the limiting sleeve rod 5 are respectively provided with a positioning hole 10 through which the sliding rod 9 passes.

[0025] Specifically, by setting the limiting support rod 2 including the limiting sleeve rod 5 and the movable rod 6 inserted into the limiting sleeve rod 5, when the battery box is not placed on the mounting plate 1, the limiting support rod 2 can be adjusted to be lower, thereby facilitating the placement of the battery box, and after the battery box is placed on the mounting plate 1, the limiting support rod 2 can be adjusted to be higher, thereby increasing the protection of the battery box and preventing the battery box from falling; when in use, the sliding rod 9 is pressed to move the spring 8 to the inside of the sliding groove 7, thereby facilitating the up-and-down movement of the movable rod 6; by setting the limiting sleeve rod 5 and the movable rod 6 inserted into the limiting sleeve rod 5, the sliding rod 9 can be selected to stay in different positioning holes 10, thereby facilitating the adjustment of the height of the limiting support rod 2.

[0026] As shown in Figures 1 to 3 , a lifting hole 11 is formed at the top end of the movable rod 6.

[0027] Specifically, by setting the lifting hole 11 at the top end of the movable rod 6, when the height of the limiting support rod 2 needs to be adjusted, the movable rod 6 can be conveniently pulled, thereby improving the work efficiency.

[0028] As shown in Figures 1 to 3 , a ventilation hole 12 is formed in the mounting plate 1.

[0029] Specifically, by opening the air hole 12 on the mounting plate 1, the heat of the battery box can be easily dissipated when the battery box is placed on the mounting plate 1.

[0030] As shown in Figures 1 to 3 The mounting plate 1 is provided with a mounting hole 13 for fixing the rack.

[0031] Specifically, by opening the mounting hole 13 on the mounting plate 1 for fixing the rack, the connection between the mounting plate 1 and the rack can be facilitated, and in addition, since each mounting plate 1 can be spliced, the stability of the connection of the mounting plate 1 on the rack can be improved by using the convex clamping block 3 and the clamping groove 4.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A splicing structure of a battery case, characterized by comprising: Including the installation board (1) that sets in the bottom of the battery box, the top four corners of the installation board (1) are provided with the right angle limit support rod (2) that limit the battery box, one end of the installation board (1) is fixedly connected with the convex joint block (3), the other end is provided with the joint slot (4) matched with it.

2. The splicing structure of a battery box according to claim 1, wherein The notch of the joint slot (4) is provided with a guide inclined plane outside the notch.

3. The splicing structure of a battery box according to claim 1, wherein The limit support rod (2) includes a limit sleeve rod (5) and a movable rod (6) inserted in the limit sleeve rod (5), the movable rod (6) is provided with a sliding slot (7), the bottom of the sliding slot (7) is fixedly connected with a spring (8), the other end of the spring (8) is fixedly connected with a sliding rod (9) which can slide in the sliding slot (7), the upper end and the lower end of the limit sleeve rod (5) are respectively provided with a positioning hole (10) for the sliding rod (9) to pass through.

4. The splicing structure of a battery box according to claim 3, wherein The top end of the movable rod (6) is provided with a pulling hole (11).

5. The splicing structure of a battery box according to claim 1, wherein The installation board (1) is provided with a ventilation hole (12).

6. The splicing structure of a battery box according to claim 1, wherein The installation board (1) is provided with a mounting hole (13) for fixing the rack.

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