New energy storage battery module combined sheath

Abstract

The utility model relates to the field of new energy storage battery modules, in particular to a combined sheath for a new energy storage battery module. Comprising a shell assembly, an installation panel is arranged on the shell assembly, holes are formed in the four corners of the installation panel, fixing holes are formed in the four corners of the shell assembly, the holes in the installation panel coincide with the fixing holes, ball nuts are arranged in the fixing holes, and the installation panel and the shell assembly are fixedly installed through the ball nuts. Three jacks are arranged in the shell assembly, terminals are arranged in the three jacks, the terminals are inserted into the jacks, insulating sleeves are arranged at the top ends of the terminals, a circular hole is formed in the lower side of each terminal, and two mounting holes are formed above the circular hole, so that the terminals and the shell assembly are mounted and fixed, the terminals are in copper bar design, the thickness of each terminal is 3cm, and the insulating sleeves are arranged at the top ends of the terminals. And the terminal and the shell assembly are integrally formed through injection molding. The requirement of 3000VAC voltage can be met, high-voltage current can pass through, the performance of the product is improved, and the product is more stable.

Description

Technical Field

[0001] This utility model relates to the field of new energy battery modules, and in particular to a new energy battery module combination sheath. Background Technology

[0002] In the existing technology, the sheath socket on the battery module is still unable to effectively cope with high-voltage current. At the same time, under high current electrical load, it will also have a negative impact on the existing socket and high-voltage connector, causing damage to the socket or high-voltage connector.

[0003] Therefore, it is particularly important to design a new energy battery module combination sheath that can meet ultra-high current, has good safety performance, and has good sheath stability. Utility Model Content

[0004] This application provides a new energy battery module assembly sheath, which adopts the following technical solution:

[0005] A new energy battery module assembly sheath, characterized in that: it includes an outer shell assembly, an installation panel is provided on the outer shell assembly, holes are provided at the four corners of the installation panel, fixing holes are provided at the four corners of the outer shell assembly, the holes on the installation panel coincide with the fixing holes, and ball nuts are provided in the fixing holes, so as to fix the installation panel and the outer shell assembly in place by means of ball nuts.

[0006] The housing assembly has three sockets, each containing a terminal. The terminals are inserted into the sockets, and an insulating sleeve is placed on the top of each terminal. A round hole is located on the lower side of the terminal, and two mounting holes are located above the round hole to secure the terminal to the housing assembly. The terminals are made of copper busbars and are 3cm thick. The terminals and housing assembly are integrally injection molded.

[0007] Optionally, the lower end of the terminal is exposed on one side of the housing assembly, and a copper ring is provided on the other side of the housing assembly, the copper ring being fixedly mounted on the housing assembly.

[0008] Optionally, three sets of terminals can meet 3000VAC voltage.

[0009] Optionally, guide posts are provided on both sides of the mounting panel.

[0010] Optionally, a fixing rod is provided behind the back of the mounting panel.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the outer shell assembly is provided with three socket holes, and terminals are provided in the socket holes. The terminals are set with copper busbars. The three sets of copper busbars can meet the 3000VAC voltage requirement and can allow high voltage current to pass through, thus improving product performance. At the same time, the terminals and the outer shell assembly are integrally molded, which improves safety performance and makes the product more stable. Attached Figure Description

[0012] 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.

[0013] Figure 1 This is an overall structural diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the connection between the outer shell assembly and the terminal of this utility model.

[0015] Figure 3 This is a structural diagram of the entire utility model from another side.

[0016] Figure 4 This is a schematic diagram of the connection between the knurled nut and the mounting panel of this utility model.

[0017] Figure 5 This is a diagram of the terminal structure of this utility model.

[0018] In the diagram: 1. Housing assembly; 2. Terminal; 201. Mounting hole; 3. Insulating sleeve; 4. Mounting panel; 5. Knurled nut; 6. Fixing hole; 7. Copper ring. Detailed Implementation

[0019] 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.

[0020] 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.

[0021] 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.

[0022] An embodiment of this utility model provides a protective sleeve for a new energy battery module assembly.

[0023] Example: Figure 1-5As shown, a new energy battery module assembly sleeve includes an outer shell component 1. The outer shell component 1 has a mounting panel 4 with holes at its four corners. Fixing holes 6 are also provided at the four corners of the outer shell component 1. The holes on the mounting panel 4 coincide with the fixing holes 6. Ball nuts 5 are installed in the fixing holes 6, and the mounting panel 4 is fixed to the outer shell component 1 by the ball nuts 5, effectively ensuring the stability of the mounting panel 4. The outer shell component 1 is injection molded as a single piece, enabling rapid production and improving production efficiency. Three insertion holes are provided inside the outer shell component 1, and terminals 2 are installed in the three insertion holes. The terminals 2 are inserted into the insertion holes. Inside, an insulating sleeve 3 is provided on the top of terminal 2 to prevent accidental contact and injury during use. Terminal 2 is a rectangular design with a round hole on its lower side and two mounting holes 201 above the round hole. The mounting holes 201 allow for better installation and fit within the housing assembly 1, enabling the terminal 2 to be fixedly installed to the housing assembly 1. The lower end of the installed terminal is exposed on one side of the housing assembly 1, while a copper ring 7 is provided on the other side of the housing assembly 1. The copper ring 7 is fixedly installed on the housing assembly 1 and makes contact with the lower side of terminal 2, connecting and securing it to the power cord. Terminal 2 is a copper busbar design with a thickness of 3cm, and is integrally injection molded with the housing assembly 1. This ensures stable installation of terminal 2 and housing assembly 1 without loosening. Three sets of terminals 2 are provided, meeting the 3000VAC voltage requirement, allowing it to withstand 3000VAC voltage after connection with a high-voltage connector, representing a significant improvement over existing products on the market.

[0024] Guide posts are provided on both sides of the mounting panel 4. These guide posts guide the insertion of the sheath socket and the high-voltage connector. Additionally, the entire housing assembly 1, being a single injection-molded plastic piece, also provides insulation. A fixing rod is located behind the back panel of the mounting panel 4, securing the mounting panel 4 to the housing assembly 1.

[0025] 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.

[0026] 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 new energy battery module assembly sheath, characterized in that: The device includes a housing assembly, on which a mounting panel is provided. Holes are provided at the four corners of the mounting panel. Fixing holes are provided at the four corners of the housing assembly. The holes on the mounting panel coincide with the fixing holes. Ball nuts are provided in the fixing holes. The mounting panel and the housing assembly are fixedly installed by means of ball nuts. The housing assembly has three sockets, each containing a terminal. The terminals are inserted into the sockets, and an insulating sleeve is placed on the top of each terminal. A round hole is located on the lower side of the terminal, and two mounting holes are located above the round hole to secure the terminal to the housing assembly. The terminals are made of copper busbars and are 3cm thick. The terminals and housing assembly are integrally injection molded.

2. The new energy battery module assembly sheath according to claim 1, characterized in that: The lower end of the terminal is exposed on one side of the housing assembly, and a copper ring is provided on the other side of the housing assembly. The copper ring is fixedly installed on the housing assembly.

3. The new energy battery module assembly sheath according to claim 1, characterized in that: The three sets of terminals meet the 3000VAC voltage requirement.

4. The new energy battery module assembly sheath according to claim 1, characterized in that: Guide posts are provided on both sides of the mounting panel.

5. The new energy battery module assembly sheath according to claim 1, characterized in that: A fixing rod is provided behind the back of the mounting panel.

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