Battery plug-in box

Abstract

The utility model belongs to the technical field of battery plug-in boxes, and particularly relates to a battery plug-in box, which comprises a plug-in box body, a plurality of first check blocks and a plurality of second check blocks, one side of the tapered wedge assembly is located in the subrack body, and the other side of the tapered wedge assembly is connected with the container; wherein a first inclined surface and a second inclined surface are respectively arranged on the opposite surfaces of the first stop block and the conical wedge assembly; in the insertion process of the plug-in box body, the first inclined surface of the first stop block abuts against the second inclined surface of the conical wedge assembly to fasten the plug-in box body, and the first stop block and the conical wedge assembly of the battery plug-in box are limited through abutting of the first inclined surface and the second inclined surface, so that limiting can be realized in the horizontal direction, and the safety of the battery plug-in box is improved. Limiting can be achieved in the vertical direction, and therefore the rear end of the subrack body is prevented from jumping.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery plug-in boxes, and in particular relates to a battery plug-in box. Background Art

[0002] In order to adapt to the current energy density of containers, the length of battery boxes is getting longer and longer.

[0003] However, during the installation process, since the operating space at the rear end of the battery box is very small after it is installed in the container, only a block can be set at the rear end to limit the position through clearance fit. This clearance fit method makes the rear end of the battery box prone to jumping.

[0004] Therefore, how to prevent the rear end of the battery box from jumping is a technical problem that those skilled in the art need to solve urgently. Utility Model Content

[0005] In order to solve the technical problems mentioned in the background technology, the utility model provides a battery plug-in box, which includes: a plug-in box body, in which a plurality of first blocks are arranged; and a conical wedge assembly, one side of which is located in the plug-in box body, and the other side is connected to the container; wherein the first block and the conical wedge assembly are respectively provided with a first inclined surface and a second inclined surface on the opposite surfaces thereof; during the insertion process of the plug-in box body, the first inclined surface of the first block abuts against the second inclined surface of the conical wedge assembly to tighten the plug-in box body.

[0006] In one embodiment, the first inclined surface and the second inclined surface are in contact with each other.

[0007] In one embodiment, a moving channel is opened in the plug-in box body; and the first stopper is located in the moving channel.

[0008] In one embodiment, the conical wedge assembly includes: a conical wedge and a mounting plate; wherein the conical wedge is arranged on the mounting plate; one side of the mounting plate is located in the moving channel, and the other side is connected to the container.

[0009] In one embodiment, the tapered wedge is located in the movement channel.

[0010] In one embodiment, a plurality of second stops matched with the first stops are arranged on the conical wedge; and the second inclined surface is provided on the surface of the second stop facing the first stop.

[0011] In one embodiment, the first stoppers are respectively disposed at two ends of the plug-in box body.

[0012] In one embodiment, a waist-shaped hole is provided on the conical wedge.

[0013] In one embodiment, the first stopper is welded to the plug-in box body.

[0014] In one embodiment, the length direction of the first stopper and the second stopper is arranged to be orthogonal to the moving direction of the plug-in box body.

[0015] The beneficial effect of the utility model is that the conical wedge assembly of the battery plug-in box does not move relative to the container after installation, and the plug-in box body moves relative to the conical wedge assembly and the container, that is, when the plug-in box body is inserted, the first stopper thereon abuts against the conical wedge assembly to achieve position limiting. At the same time, since the first stopper and the conical wedge assembly are limited by the abutment between the first inclined surface and the second inclined surface, this design can achieve position limiting not only in the horizontal direction, but also in the vertical direction, thereby preventing the rear end of the plug-in box body from jumping.

[0016] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a cross-sectional structural schematic diagram of the battery plug box;

[0020] Figure 2 is a schematic diagram of the structure of the first stopper;

[0021] Figure 3 It is a structural diagram of the mobile channel;

[0022] Figure 4 It is a schematic diagram of the structure of the tapered wedge assembly.

[0023] In the figure:

[0024] Plug-in box body 1, moving channel 11;

[0025] A first stopper 2, a first inclined surface 21;

[0026] Conical wedge assembly 3, second inclined surface 31, conical wedge 32, mounting plate 33, second stopper 34, waist-shaped hole 35. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1 , Figure 2 As shown, at least one embodiment provides a battery plug-in box, which includes: a plug-in box body 1, in which a plurality of first blocks 2 are arranged; and a conical wedge assembly 3, one side of which is located in the plug-in box body 1, and the other side is connected to the container; wherein the first block 2 and the conical wedge assembly 3 are respectively provided with a first inclined surface 21 and a second inclined surface 31 on the opposite surfaces thereof; during the insertion process of the plug-in box body 1, the first inclined surface 21 of the first block 2 abuts against the second inclined surface 31 of the conical wedge assembly 3 to tighten the plug-in box body 1.

[0029] In some embodiments, the conical wedge assembly 3 remains stationary relative to the container after installation, and the plug-in box body 1 moves relative to the conical wedge assembly 3 and the container, that is, when the plug-in box body 1 is inserted, the first stop block 2 thereon abuts against the conical wedge assembly 3 to achieve positioning. At the same time, since the first stop block 2 and the conical wedge assembly 3 are limited by the abutment between the first inclined surface 21 and the second inclined surface 31, this design can achieve positioning not only in the horizontal direction, but also in the vertical direction, thereby preventing the rear end of the plug-in box body 1 from jumping.

[0030] In some embodiments, the first inclined surface 21 and the second inclined surface 31 are in contact with each other, that is, the first inclined surface 21 and the second inclined surface 31 have the same inclination angle, which can greatly increase the contact area between the two, thereby improving stability.

[0031] like Figure 3 As shown, in some embodiments, a moving channel 11 is opened in the plug box body 1; and the first stopper 2 is located in the moving channel 11.

[0032] like Figure 4 As shown, in some embodiments, the conical wedge assembly 3 includes: a conical wedge 32 and a mounting plate 33; wherein the conical wedge 32 is arranged on the mounting plate 33; one side of the mounting plate 33 is located in the moving channel 11, and the other side is connected to the container.

[0033] In some embodiments, the tapered wedge 32 is located in the moving channel 11 .

[0034] In some embodiments, specifically, the first stopper 2 and the tapered wedge 32 are both located in the movable channel 11. Since the vertical height of the movable channel 11 is fixed, when the first inclined surface 21 and the second inclined surface 31 abut against each other, the plug-in box body 1 cannot be fastened in the vertical direction.

[0035] In some embodiments, a plurality of second stops 34 adapted to the first stops 2 are disposed on the conical wedge 32 ; and the second inclined surface 31 is formed on the surface of the second stop 34 facing the first stop 2 .

[0036] In some embodiments, the first stoppers 2 are respectively disposed at both ends of the plug-in box body 1; specifically, they are disposed at both ends of the moving channel 11, so that the plug-in box body 1 can be as stable as possible.

[0037] In some embodiments, a waist-shaped hole 35 is formed on the conical wedge 32 , and the conical wedge 32 is connected to the mounting plate 33 through the waist-shaped hole 35 .

[0038] In some embodiments, the first stopper 2 is welded to the plug-in box body 1 .

[0039] In some embodiments, the length directions of the first stopper 2 and the second stopper 34 are arranged to be orthogonal to the moving direction of the plug-in box body 1 .

[0040] In summary, the conical wedge assembly 3 of the battery plug-in box does not move relative to the container after installation, and the plug-in box body 1 moves relative to the conical wedge assembly 3 and the container, that is, when the plug-in box body 1 is inserted, the first stopper 2 thereon abuts against the conical wedge assembly 3 to achieve position limiting. At the same time, since the first stopper 2 and the conical wedge assembly 3 are limited by the first inclined surface 21 and the second inclined surface 31, this design can achieve position limiting not only in the horizontal direction, but also in the vertical direction, thereby preventing the rear end of the plug-in box body 1 from jumping.

[0041] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0042] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0044] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A battery box, characterized in that: include: The plug-in box body has a plurality of first stoppers disposed therein; and A conical wedge assembly, one side of which is located in the insert box body and the other side is connected to the container; The first stopper and the tapered wedge assembly are provided with a first inclined surface and a second inclined surface on their opposite surfaces respectively; During the insertion process of the plug-in box body, the first inclined surface of the first stopper abuts against the second inclined surface of the tapered wedge assembly to tighten the plug-in box body.

2. The battery box according to claim 1, characterized in that: The first inclined surface and the second inclined surface are in contact with each other.

3. The battery box according to claim 1, characterized in that: A moving passage is provided in the plug box body; The first stopper is located in the moving channel.

4. The battery box according to claim 3, characterized in that: The tapered wedge assembly comprises: a tapered wedge and a mounting plate; wherein The tapered wedge is disposed on a mounting plate; One side of the mounting plate is located in the moving channel, and the other side is connected to the container.

5. The battery box according to claim 4, characterized in that: The tapered wedge is located in the movement channel.

6. The battery box according to claim 5, characterized in that: The conical wedge is provided with a plurality of second stops adapted to the first stops; The second inclined surface is formed on the surface of the second stopper facing the first stopper.

7. The battery box according to claim 1, characterized in that: The first stoppers are respectively arranged at both ends of the plug-in box body.

8. The battery box according to claim 4, characterized in that: A waist-shaped hole is provided on the conical wedge.

9. The battery box according to claim 1, characterized in that: The first stopper is welded to the plug-in box body.

10. The battery box according to claim 6, characterized in that: The length directions of the first stopper and the second stopper are arranged to be orthogonal to the moving direction of the plug-in box body.

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