End plate insulating seat

Abstract

The utility model relates to the technical field of electric energy storage and industrial and commercial energy storage, in particular to an end plate insulating seat. Comprising a first plug, two second plugs, two limiting buckles and an insulating seat body, one surface of the first plug is provided with two anti-loose wedges, the end surfaces of the limiting buckles are provided with bosses, two copper nut mounting grooves are arranged in the insulating seat body, and a mounting surface is arranged above the insulating seat body. Meanwhile, the bosses matched with the end plate clamping grooves are arranged on the limiting buckles, so that the insulating seat body can be easily fixed on the end plate, the insulating seat is prevented from falling off, and an anti-loosening wedge is designed on the end face of the first plug, so that the stability of the insulating seat body during installation can be improved, and the insulating seat body is prevented from loosening during installation.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy storage and industrial and commercial energy storage, and in particular to an end plate insulating seat. Background Art

[0002] Industrial and commercial energy storage is an application scenario of electric energy storage, which means applying electric energy storage technology to industrial or commercial terminals. Industrial and commercial energy storage refers to energy storage systems used in industrial or commercial terminals. It usually adopts a modular design and flexible configuration of voltage and capacity. It mainly includes battery modules, battery management systems, inverters, energy management systems and other electrified components. In industrial and commercial energy storage systems, insulating seats play a vital role in battery modules. They are used to isolate the metal bars and battery cells in the battery modules to ensure electrical safety.

[0003] However, the existing insulating seat has the problem that it cannot be tightened and loosened after installation. If it is installed loosely, it will cause offset, which will affect the alignment between the fixing holes on the copper busbar and the mounting holes on the insulating seat, causing the bolts to be unable to penetrate vertically, and then affecting the thread slippage and insufficient fixing torque during the fixing process. The staff can only repeatedly align and fix it. Utility Model Content

[0004] The purpose of the utility model is to provide an end plate insulating seat, which aims to solve the problem in the prior art that the existing insulating seat cannot be tightened and loosened after installation. If the installation is loose, it will cause deviation, thereby affecting the alignment between the fixing holes on the copper busbar and the mounting holes on the insulating seat, causing the bolts to be unable to penetrate vertically, and further affecting the technical problems of thread slippage and insufficient fixing torque during the fixing process, and the staff can only repeatedly align and fix them.

[0005] To achieve the above-mentioned purpose, the utility model adopts an end plate insulating seat, including a first plug, two second plugs, two limit clips and an insulating seat body, two anti-loosening wedges are provided on one side of the first plug, and the end face of the limit clip is provided with a boss, two copper nut mounting grooves are provided in the insulating seat body, and a mounting surface is provided above the insulating seat body. The first plug is fixedly connected to the insulating seat and is located at the mounting surface, the two second plugs are respectively fixedly connected to the insulating seat body and are located at the mounting surface, and the two limit clips are respectively fixedly connected to the insulating seat body and are located at the mounting surface.

[0006] The two second plugs are symmetrically arranged on both sides of the first plug, and the two limit buckles are respectively located in the corresponding second plugs.

[0007] There are two notches between the limiting buckle and the second plug.

[0008] The end surface of the anti-loosening wedge has a first inclined surface, and the first inclined surface occupies one half of the end surface of the anti-loosening wedge.

[0009] The end surface of the boss has a second inclined surface, and the second inclined surface occupies three quarters of the end surface of the boss.

[0010] Wherein, the first plug and the two second plugs are arranged in a triangle shape.

[0011] The utility model provides an end plate insulating seat, comprising a first plug, two second plugs, two limiting clips and an insulating seat body, wherein one side of the first plug is provided with two anti-loosening wedges, the end face of the limiting clip is provided with a boss, the insulating seat body is provided with two copper nut mounting grooves, the upper part of the insulating seat body is provided with a mounting surface, the first plug is fixedly connected to the insulating seat and is located at the mounting surface, the two second plugs are respectively fixedly connected to the insulating seat body and are located at the mounting surface, the two limiting clips are respectively fixedly connected to the insulating seat body and are located at the mounting surface, and by arranging the two limiting clips on the insulating seat body, at the same time, The boss adapted to the end plate slot is provided on the positioning buckle, so that the insulating seat body can be easily fixed on the end plate to prevent the insulating seat from falling off, and the anti-loosening wedge is designed on the end face of the first plug, thereby improving the stability of the insulating seat body during installation and preventing the insulating seat body from loosening during installation. In this way, the problem of the existing insulating seat being unable to be tightened and loosened after installation is effectively solved. If the installation is loose, it will cause offset, thereby affecting the alignment between the fixing hole on the copper bus and the mounting hole on the insulating seat, causing the bolt to be unable to penetrate vertically, and further affecting the technical problem of thread slippage and insufficient fixing torque during the fixing process, and the staff can only solve it through repeated alignment and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a three-dimensional stereogram of the end plate insulating seat of the utility model.

[0014] Figure 2 It is a side view of the end plate insulating seat of the utility model.

[0015] Figure 3 This utility model Figure 2Sectional view along line AA.

[0016] 1-first plug, 2-second plug, 3-limiting buckle, 4-insulating seat body, 5-anti-loosening wedge, 6-boss, 7-copper nut mounting groove, 8-mounting surface, 9-notch, 10-first inclined surface, 11-second inclined surface. DETAILED DESCRIPTION

[0017] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0018] See also Figures 1 to 3 The utility model provides an end plate insulating seat, including a first plug 1, two second plugs 2, two limiting buckles 3 and an insulating seat body 4, one side of the first plug 1 is provided with two anti-loosening wedges 5, the end surface of the limiting buckle 3 is provided with a boss 6, the insulating seat body 4 has two copper nut mounting grooves 7, and the top of the insulating seat body 4 is provided with a mounting surface 8, the first plug 1 is fixedly connected to the insulating seat and is located at the mounting surface 8, the two second plugs 2 are respectively fixedly connected to the insulating seat body 4 and are located at the mounting surface 8, and the two limiting buckles 3 are respectively fixedly connected to the insulating seat body 4 and are located at the mounting surface 8.

[0019] In this embodiment, by arranging two limiting buckles 3 on the insulating seat body 4 and arranging the boss 6 adapted to the end plate slot on the limiting buckle 3, the insulating seat body 4 can be easily fixed on the end plate to prevent the insulating seat from falling off, and the anti-loosening wedge 5 is designed on the end face of the first plug 1, so as to improve the stability of the insulating seat body 4 during installation and prevent the insulating seat body 4 from loosening during installation. In this way, the problem that the existing insulating seat cannot be tightened and loosened after installation is effectively solved. If the installation is loose, it will cause offset, thereby affecting the alignment between the fixing hole on the copper bus and the mounting hole on the insulating seat, causing the bolt to be unable to penetrate vertically, and then affecting the thread slippage and insufficient fixing torque during the fixing process, and the staff can only solve the technical problem of repeated alignment and fixing.

[0020] Furthermore, the two second plugs 2 are symmetrically arranged on both sides of the first plug 1 , and the two limiting buckles 3 are respectively located in the corresponding second plugs 2 .

[0021] In this embodiment, by symmetrically arranging the two second plugs 2 on both sides of the first plug 1, it helps to balance the force and improve the stability of the overall structure; and the two limiting buckles 3 are respectively located in the corresponding second plugs 2, so that the limiting buckles 3 have a certain movable distance, thereby facilitating disassembly.

[0022] Furthermore, two notches 9 are formed between the limiting buckle 3 and the second plug 2 .

[0023] In this embodiment, the provision of the notch 9 can improve the convenience of installing and disassembling the insulating seat body 4. When installing the insulating seat body 4, after the boss 6 is squeezed by the end plate, the limit buckle 3 is recessed inward, which can effectively reduce the friction during installation; when the insulating seat body 4 needs to be disassembled, the boss 6 is squeezed inward with a tool, and when the boss 6 is out of the slot on the end plate, the insulating seat body 4 can be taken out by gently pulling it. This design will make the insulating seat body 4 easier to disassemble.

[0024] Furthermore, the end surface of the anti-loosening wedge 5 has a first inclined surface 10 , and the first inclined surface 10 occupies one half of the end surface of the anti-loosening wedge 5 .

[0025] In this embodiment, the provision of the first inclined surface 10 can facilitate better fixation to the end plate.

[0026] Furthermore, the end surface of the boss 6 has a second inclined surface 11 , and the second inclined surface 11 occupies three quarters of the end surface of the boss 6 .

[0027] In this embodiment, the second inclined surface 11 can be provided to facilitate better fixation to the end plate.

[0028] Furthermore, the first plug 1 and the two second plugs 2 are arranged in a triangle shape.

[0029] In this embodiment, the triangular layout has extremely high stability and can effectively resist forces from all directions, thereby improving the overall strength and durability of the insulating seat body 4.

[0030] During the installation of the present invention with the end plate, by aligning the first plug 1 and the two second plugs 2 with the slots of the matching end plate, and then pressing downward steadily and evenly, the limit buckle 3 is recessed inward until the mounting surface 8 fits with the upper end surface of the end plate, and after a "click", it indicates that the boss 6 is embedded in the card slot of the end plate, which means that the installation of the insulating seat body 4 is completed; and when the insulating seat body 4 needs to be disassembled, use a tool to align the boss 6 in the end plate card slot, and gently press inward to make the limit buckle 3 recessed inward until the boss 6 is out of the end plate card slot, pinch the insulating seat body 4, and gently pull it upward to complete the disassembly of the insulating seat body 4.

[0031] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. An end plate insulating seat, characterized in that: It includes a first plug, two second plugs, two limit clips and an insulating seat body. Two anti-loosening wedges are provided on one side of the first plug, and a boss is provided on the end face of the limit clip. Two copper nut mounting grooves are provided in the insulating seat body. A mounting surface is provided above the insulating seat body. The first plug is fixedly connected to the insulating seat and is located at the mounting surface. The two second plugs are respectively fixedly connected to the insulating seat body and are located at the mounting surface. The two limit clips are respectively fixedly connected to the insulating seat body and are located at the mounting surface.

2. The end plate insulating seat according to claim 1, characterized in that: The two second plugs are symmetrically arranged on both sides of the first plug, and the two limit buckles are respectively located in the corresponding second plugs.

3. The end plate insulating seat according to claim 2, characterized in that: There are two notches between the limiting buckle and the second plug.

4. The end plate insulating seat according to claim 3, characterized in that: The end surface of the anti-loosening wedge has a first inclined surface, and the first inclined surface occupies one half of the end surface of the anti-loosening wedge.

5. The end plate insulating seat according to claim 4, characterized in that: The end surface of the boss has a second inclined surface, and the second inclined surface occupies three quarters of the end surface of the boss.

6. The end plate insulating seat according to claim 5, characterized in that: The first plug and the two second plugs are arranged in a triangle shape.

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