Battery box assembly

Abstract

The utility model relates to the field of battery boxes, in particular to a battery box assembly. Comprising a base, a spring bolt bin is arranged on the base, a spring bolt structure is arranged in the spring bolt bin, a spring bolt is arranged on the spring bolt bin, a bottom supporting plate is arranged on the base, the bottom supporting plate is fixedly connected with the base, a limiting block is arranged on the bottom supporting plate, a limiting groove is formed in the limiting block, and buffering rubber strips are arranged on the two sides of the base. A battery box is arranged on the base, guide rails are arranged on the two sides of the bottom of the battery box, a guide plate is arranged in the middle of the bottom of the battery box, the width of the guide plate can just be clamped into the limiting groove of the limiting block, the guide rails on the battery box make contact with the buffering rubber strip, and the spring bolt is matched with a spring bolt bin on the battery box to achieve fixation of the battery box and the base. According to the design, the mounting and dismounting processes are more convenient, the use is simpler and more convenient, and the efficiency is better.

Description

Technical Field

[0001] This utility model relates to the field of battery boxes, and more particularly to a battery box assembly. Background Technology

[0002] In the prior art, the battery box assembly refers to the integrated component in the battery system used to house, fix and protect the battery pack. It is usually composed of a shell, internal structural components, electrical connection devices, safety protection modules and so on.

[0003] In existing technologies, battery boxes are fixedly installed inside the vehicle, making them difficult to disassemble when replacement or maintenance is needed, and installation is also very inconvenient; therefore, it is particularly important to design a battery box assembly that is easy to disassemble and install. Utility Model Content

[0004] This application provides a battery box assembly, which adopts the following technical solution:

[0005] A battery box assembly, characterized in that: it includes a base, a locking tongue compartment on the base, a locking tongue structure inside the locking tongue compartment, a locking tongue on the locking tongue compartment, a bottom support plate on the base, the bottom support plate being connected and fixed to the base, a limiting block on the bottom support plate, a limiting groove on the limiting block, and buffer rubber strips on both sides of the base; a battery box is mounted on the base, guide rails are provided on both sides of the bottom of the battery box, a guide plate is provided at the middle position of the bottom of the battery box, the width of the guide plate being just enough to fit into the limiting groove of the limiting block, the guide rails on the battery box contacting the buffer rubber strips, and the locking tongue cooperating with the locking tongue compartment on the battery box to fix the battery box to the base.

[0006] Optionally, a slot is provided on the latch chamber, and a latch is provided on the slot. A latch adjustment hole is provided on the side of the latch chamber, and the latch is opened by means of an external key.

[0007] Optionally, the latch chamber is also provided with screw holes, and the latch structure is fixed to the latch chamber with M5 flathead screws.

[0008] Optionally, a fixing hole is provided in the limiting groove, which is fixedly connected to the base by bolts.

[0009] Optionally, a socket hole is provided on the side of the battery box, a data cable interface is provided on the side of the socket hole, an external power socket is provided on the socket hole to power the battery box, and a control panel is provided on the opposite side of the socket hole.

[0010] Optionally, a non-circular part is provided on the lower side of the control panel, and a locking tongue hole is provided on the non-circular part, which can be snapped together with the locking tongue compartment.

[0011] Optionally, the base is made of aluminum profile.

[0012] Compared with the prior art, the advantages of this utility model are as follows: a buffer rubber strip and a limiting block are set on the base, and a guide rail and a guide plate are set on the bottom of the battery box. By snapping the guide plate on the bottom side of the battery box into the limiting block, the guide rail on the battery box contacts and is fixed with the buffer rubber strip. A locking tongue compartment is set on the base, and a locking tongue structure is set inside the locking tongue compartment. The battery box is fixed to the base by the locking tongue. This achieves quick disassembly and installation. Compared with the fixed installation of the battery box in the prior art, this design is more convenient to install and disassemble, easier to use, and more efficient. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be discussed below. Obviously, the technical solutions described in conjunction with the accompanying drawings are only some embodiments of this utility model. For those skilled in the art, other embodiments and their accompanying drawings can be obtained from the embodiments shown in these drawings without creative effort.

[0014] Figure 1 This is an overall structural diagram of the present invention.

[0015] Figure 2 This is a structural diagram of the entire utility model from another side.

[0016] Figure 3 This is a structural diagram of the base of this utility model.

[0017] Figure 4 This is a side view of the base structure of this utility model.

[0018] Figure 5 This is a bottom side view of the battery box of this utility model.

[0019] In the diagram: 1. Battery box; 2. Base; 3. Locking tongue compartment; 4. Socket hole; 5. Power socket; 6. Control panel; 7. Buffer strip; 8. Limit block; 9. Locking tongue; 10. Locking tongue adjustment hole; 11. Base plate; 12. Guide plate; 13. Guide rail; 14. Locking tongue hole. Detailed Implementation

[0020] The technical solutions of various embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] An embodiment of this utility model provides a battery box assembly.

[0024] Example: Figure 1-5 As shown, a battery box assembly includes a base 2, a latch chamber 3 on the base 2, a latch structure inside the latch chamber 3, the latch structure being a common structure on the market, a slot on the latch chamber 3, a latch 9 on the slot, and a latch adjustment hole 10 on the side of the latch chamber 3, allowing the latch to be opened by an external key. Screw holes are also provided on the surface of the latch 9 in the latch chamber 3, and the latch structure is fixed to the latch chamber 3 using M5 flathead screws. The base 2 is made of aluminum profile, and a base plate 11 is provided on the base 2, the base plate 11 being connected and fixed to the base 2. A limit block 8 is provided on the base plate 11, with a limit groove on the limit block 8, and a fixing hole within the limit groove, which is fixedly connected to the base 2 by bolts. Buffer strips 7 are provided on both sides of the base 2, and the surface of the buffer strips 7 is beveled.

[0025] A battery box 1 is mounted on the base 2. Guide rails 13 are mounted on both sides of the bottom of the battery box 1. A guide plate 12 is mounted in the middle of the bottom of the battery box 1. The width of the guide plate 12 is just enough to fit into the limiting groove of the limiting block 8. The guide rails 13 on the battery box 1 contact the inclined surface of the buffer rubber strip 7. A socket hole 4 is mounted on the side of the battery box 1. A data cable interface is mounted on the side of the socket hole 4. An external power socket 5 is mounted on the socket hole 4 to supply power to the battery box 1. A control panel 6 is mounted on the opposite side of the socket hole 4. An irregular part is mounted on the lower side of the control panel 6. A locking tongue hole is mounted on the irregular part. The irregular part can be engaged with the locking tongue compartment 3.

[0026] Working principle: During installation, align the guide plate 12 on the battery box 1 with the limiting groove on the limiting block 8 to facilitate calibration of the installation position and direction of the battery box 1, allowing users to quickly install the battery box 1. After the guide plate 12 is placed into the limiting block 8, the battery box 1 is lowered, and the irregular part on the battery box 1 mates with the latch chamber 3. As the battery box 1 is snapped in, the latch hole 14 on the battery box 1 contacts the inclined surface of the latch 9 and is subjected to force, causing the latch 9 to retract into the latch chamber 3. After the battery box 1 is snapped in, the latch 9 is no longer subjected to force and enters the latch hole 14. Due to the inclined surface design of the latch 9, the longer side of the latch 9 is at the bottom, at which point the battery box 1 cannot be removed. Also, because the front end of the guide plate 12 on the battery box 1 is partially inserted into the bottom support plate 11 by the guide of the limiting block 8, it is limited by the flat plate on the bottom support plate 11, preventing it from detaching from the limiting block 8. At this time, the power socket 5 can be inserted into the socket hole 4 to supply power to the battery box 1.

[0027] When it is necessary to remove the battery box 1, unplug the power socket 5, insert the key into the lock tongue adjustment hole 10 and turn it to retract the lock tongue 9. The lock tongue structure is a common structural design on the market and will not be described in detail. After the lock tongue 9 retracts, the battery box 1 is no longer limited by the lock tongue 9, so the battery box 1 can be removed from the base 2. After removing the battery box 1, the lock tongue 9 on the lock tongue structure will return to its original state, thus completing the disassembly and removal of the battery box 1.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and not restrictive in all respects. The scope of this invention is defined by the appended claims, not by the foregoing description, and is therefore intended to encompass all variations falling within the meaning and scope of equivalents of the claims. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A battery box assembly, characterized in that: Includes a base, a locking tongue chamber on the base, a locking tongue structure inside the locking tongue chamber, a locking tongue on the locking tongue chamber, a base plate on the base, the base plate being connected and fixed to the base, a limit block on the base plate, a limit groove on the limit block, and buffer rubber strips on both sides of the base. A battery box is installed on the base, with guide rails on both sides of the bottom of the battery box. A guide plate is located in the middle of the bottom of the battery box. The width of the guide plate is just enough to fit into the limiting groove of the limiting block. The guide rails on the battery box contact the buffer rubber strip, and the locking tongue cooperates with the locking tongue compartment on the battery box to fix the battery box to the base.

2. The battery box assembly according to claim 1, characterized in that: The latch chamber has a slot, and the latch is mounted on the slot. The latch adjustment hole is located on the side of the latch chamber, and the latch can be opened by using an external key.

3. The battery box assembly according to claim 1, characterized in that: The latch chamber is also equipped with screw holes, and the latch structure is fixed to the latch chamber with M5 flathead screws.

4. The battery box assembly according to claim 1, characterized in that: The limiting groove is provided with fixing holes, and is fixedly connected to the base by bolts.

5. A battery box assembly according to claim 1, characterized in that: The battery box has a socket hole on its side, a data cable interface on the side of the socket hole, an external power socket on the socket hole to power the battery box, and a control panel on the opposite side of the socket hole.

6. A battery box assembly according to claim 5, characterized in that: The lower side of the control panel has an irregularly shaped part with a locking tongue hole, which can be snapped together with the locking tongue compartment.

7. A battery box assembly according to claim 1, characterized in that: The base is made of aluminum profile.

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