Hidden battery structure with wire outgoing from side edge

Abstract

The utility model relates to the technical field of battery wire outgoing, in particular to a hidden side wire outgoing battery structure, which comprises a base, a front cover arranged at the front end of the base, a rear cover arranged at the rear end of the base, a plurality of wire outgoing holes arranged on the front end face of the front cover close to the top, and parallel operation wire holes symmetrically arranged on the front end face of the front cover close to the middle. A fixing frame is arranged in the middle of the top of the base. Symmetrical side plates are arranged on the two sides of the fixing frame. According to the hidden battery structure with the side edge outgoing line, the base with the fixing frame is arranged, the side plate is installed on the fixing frame, the front cover and the rear cover are matched and combined with the base to form a protective box body to protect an internal battery, the power switch is arranged to facilitate starting of the battery, the front cover is provided with the matched line outlet hole and the parallel operation line hole, and the battery structure is convenient to use. Corresponding cable installation and cooperation are facilitated, the influence that the cable is damaged from the ground is reduced, and the influence that the cable is wound and disordered is reduced.

Description

Technical Field

[0001] This utility model relates to the field of battery wiring technology, specifically a battery structure with concealed side wiring. Background Technology

[0002] Lithium batteries need to be used in conjunction with an inverter and protected by a housing.

[0003] Utility model CN221057488U discloses a battery box, including a base assembly, a main control box assembly, at least one battery box assembly, and multiple pairs of connecting plates. Multiple battery box assemblies are stacked along the height direction between the base assembly and the main control box assembly. The base assembly includes a base housing, the main control box assembly includes a main control housing and a main control device disposed within the main control housing, and the battery box assembly includes a battery housing and a battery device disposed within the battery housing. The top of the battery housing has a first maintenance opening, and the bottom of both the battery housing and the main control housing has wiring through holes. The main control device and the battery device are connected via cables passing through the wiring through holes. The base housing and the battery housing, the battery housing and the main control housing, and adjacent battery housings are all fixedly connected by pairs of connecting plates. Each pair of connecting plates is symmetrically arranged on both sides of the corresponding assembly along a first horizontal direction.

[0004] The above technical solution features a compact battery box structure with built-in cables, resulting in low transportation costs and high safety. The top of the battery box has a first maintenance opening, and both the bottom of the battery box and the main control box have cable routing holes. The main control device and the battery device are connected via cables passing through these holes. Therefore, regardless of whether the battery box uses a top-out or bottom-out cable routing method, the cables can be connected from inside the battery box to the external connection interface through multiple cable routing holes, avoiding external cable routing and improving the overall aesthetics and safety of the battery box. However, the original lithium battery had bottom-out cables, with power and communication lines bending upwards from the bottom to connect to the inverter. The parallel operation lines between batteries, due to their bottom-out routing, ran on the ground, posing a safety hazard due to potential damage from being stepped on. Furthermore, the site was cluttered with inverter power lines, battery parallel operation power lines, and various communication lines. Utility Model Content

[0005] The purpose of this invention is to provide a battery structure with concealed side wiring to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A battery structure with concealed side wiring includes a base, a front cover at the front end of the base, a rear cover at the rear end of the base, a plurality of wiring holes near the top of the front end face of the front cover, parallel line holes symmetrically arranged near the middle of the front end face of the front cover, a fixing frame at the top center of the base, and symmetrical side plates on both sides of the fixing frame.

[0008] The multiple outlet holes facilitate the passage of power and communication lines for connection with the corresponding inverters. The two parallel line holes also facilitate the installation of parallel lines, reducing the risk of damage caused by cables running through the ground and minimizing the tangled mess between cables.

[0009] Preferably, the bottom of the fixing frame and the top of the base are fixedly connected by screws, and the side plates are all fixedly connected to the fixing frame by screws.

[0010] In this invention, the mounting bracket facilitates the installation and assembly of the corresponding batteries, enabling stable installation and use of the batteries.

[0011] Preferably, a first annular groove is provided on both sides of the front cover corresponding to the side plate, and a first screw hole is provided in each of the first annular grooves.

[0012] In this invention, the first annular grooves on both sides of the front cover cooperate to achieve a stable insertion and installation between the front cover and the side plate, thereby increasing the stability of the installation.

[0013] Preferably, a second annular groove is provided on both sides of the rear cover corresponding to the side plate, and a second screw hole is provided in each of the second annular grooves.

[0014] In this invention, the second annular grooves on both sides of the rear cover cooperate to achieve a stable insertion and installation between the rear cover and the side plate, thereby increasing the stability of the installation.

[0015] Preferably, each side plate has several through holes at its edge, and each through hole is provided with a fixing bolt.

[0016] In this utility model, a fixing bolt is provided to pass through the through hole and be threadedly connected to the corresponding first screw hole and second screw hole, which increases the stability of the installation of the side plate and the front cover and the rear cover, and the removal of the fixing bolt facilitates the disassembly and assembly of the front cover and the rear cover.

[0017] Preferably, each of the side panels is provided with a foldable handle in the middle, the handle is fixedly connected to the side panel by screws, and a power switch is also provided on the side panel located on the left side and near the top.

[0018] In this invention, the foldable handle facilitates flexible handling and, in conjunction with the power switch, facilitates battery activation.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. This utility model provides a protective enclosure by setting a base with a fixed frame, mounting the side plates on the fixed frame, and combining the front cover and the rear cover with the base to form a protective box, which protects the internal battery. The power switch helps to start the battery. The front cover is equipped with cable outlet holes and parallel cable holes, which helps to install and match the corresponding cables, reduce the impact of cable damage when running on the ground, and reduce the impact of cable tangling and mess.

[0021] 2. This utility model achieves a fixed installation of the rear cover, front cover and side plate by setting a second annular groove on the rear cover and a first annular groove on the front cover, and inserting the side plate with the corresponding first annular groove and second annular groove. External fixing bolts pass through the through holes and are threadedly connected to the first screw hole and the second screw hole. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the front cover and base assembly structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the combined structure of the back cover and the base of this utility model.

[0025] The meanings of the labels in the diagram are as follows:

[0026] 1. Base; 10. Mounting bracket; 11. Side panel; 110. Perforation; 111. Power switch;

[0027] 2. Front cover; 20. Cable outlet hole; 21. Parallel cable hole; 22. First annular groove; 220. First screw hole;

[0028] 3. Back cover; 30. Second annular groove; 300. Second screw hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-3 This embodiment provides a technical solution:

[0031] A battery structure with concealed side wiring includes a base 1, a front cover 2 at the front end of the base 1, and a first annular groove 22 on both sides of the front cover 2 corresponding to the side plate 11. A first screw hole 220 is provided in each of the first annular grooves 22.

[0032] In this invention, the first annular grooves 22 on both sides of the front cover 2 cooperate to achieve a stable insertion and installation between the front cover 2 and the side plate 11, thereby increasing the stability of the installation.

[0033] Furthermore, a rear cover 3 is provided at the rear end of the base 1. A second annular groove 30 is provided on both sides of the rear cover 3 corresponding to the side plate 11. A second screw hole 300 is provided in each of the second annular grooves 30.

[0034] In this utility model, the second annular grooves 30 on both sides of the rear cover 3 cooperate to achieve a stable insertion and installation between the rear cover 3 and the side plate 11, thereby increasing the stability of the installation.

[0035] Specifically, the front cover 2 has several cable outlet holes 20 near the top on the front end face, and parallel cable holes 21 are symmetrically arranged near the middle on the front end face of the front cover 2. The base 1 has a fixing frame 10 in the middle of the top, and symmetrical side plates 11 are arranged on both sides of the fixing frame 10.

[0036] The multiple outlet holes 20 facilitate the passage of power and communication lines for connection with the corresponding inverters. The two parallel line holes 21 facilitate the combined installation of the corresponding parallel lines, reducing the damage caused by cables running on the ground and minimizing the tangled mess between cables.

[0037] It should be noted that the bottom of the mounting bracket 10 is fixedly connected to the top of the base 1 by screws, and the side plates 11 are all fixedly connected to the mounting bracket 10 by screws.

[0038] In this invention, the fixing bracket 10 facilitates the installation and matching of the corresponding batteries, enabling stable installation and use of the batteries.

[0039] Furthermore, several through holes 110 are provided at the edges of the side plates 11, and fixing bolts are provided in each of the through holes 110.

[0040] In this utility model, a fixing bolt is provided to pass through the through hole 110 and be threadedly connected to the corresponding first screw hole 220 and second screw hole 300, which increases the stability of the installation of the side plate 11 with the front cover 2 and the rear cover 3, and the removal of the fixing bolt helps the front cover 2 and the rear cover 3 to be disassembled and fitted.

[0041] Each side panel 11 has a foldable handle in the middle, which is fixedly connected to the side panel 11 by screws. A power switch 111 is also provided on the side panel 11 located on the left side and near the top.

[0042] In this invention, the foldable handle facilitates flexible handling and, in conjunction with the power switch 111, facilitates battery activation.

[0043] In this embodiment, the hidden side-outlet battery structure is used by the user first combining and fixing the mounting bracket 10 with the base 1, then fixing the corresponding battery on the mounting bracket 10, installing the side plate 11 on the mounting bracket 10, and installing the power switch 111 on the side plate 11 located at the top. Then, the front cover 2 with the cable outlet hole 20 and the parallel cable hole 21 is inserted and engaged with the side plate 11 through the first annular groove 22, and the rear cover 3 is inserted and engaged with the side plate 11 through the second annular groove 30. The fixing bolts pass through the through hole 110 and are threadedly connected to the first screw hole 220 and the second screw hole 300, so that the front cover 2 and the rear cover 3 are fixed on the side plate 11, forming a protective box with the base 1 to protect the internal battery.

[0044] When it is necessary to connect the corresponding outgoing cable, one end of the cable extends to the terminal post on the battery, and the other end passes through the outgoing cable hole 20 to connect to the external electrical appliance, reducing the wear and tear of the cable on the ground and affecting its long-term use. With the cooperation of the parallel cable hole 21, it is easy to realize the quick parallel operation between electrical appliances. With the cooperation of the outgoing cable hole 20 and the parallel cable hole 21, the cable tangling and messiness are reduced, which affects the overall use. When internal maintenance is required, the fixing bolts can be removed, which helps to separate the front cover 2 and the rear cover 3. With the cooperation of the detachable handle, it is easy to lift and put the whole thing together.

Claims

1. A battery structure with concealed side wiring, comprising a base (1), wherein a front cover (2) is provided at the front end of the base (1), and a rear cover (3) is provided at the rear end of the base (1), characterized in that: The front cover (2) has several cable outlet holes (20) near the top on its front end face. The front cover (2) has parallel cable holes (21) symmetrically arranged near the middle on its front end face. The base (1) has a fixing frame (10) in the middle of its top. The fixing frame (10) has symmetrical side plates (11) on both sides.

2. The battery structure with concealed side wiring according to claim 1, characterized in that: The bottom of the fixing frame (10) is fixedly connected to the top of the base (1) by screws, and the side plates (11) are all fixedly connected to the fixing frame (10) by screws.

3. The battery structure with concealed side wiring according to claim 1, characterized in that: The front cover (2) has a first annular groove (22) on both sides corresponding to the side plate (11), and a first screw hole (220) is provided in the first annular groove (22).

4. The battery structure with concealed side wiring according to claim 1, characterized in that: The rear cover (3) has a second annular groove (30) on both sides corresponding to the side plate (11), and a second screw hole (300) is provided in the second annular groove (30).

5. The battery structure with concealed side wiring according to claim 1, characterized in that: Several through holes (110) are provided at the edges of the side plate (11), and fixing bolts are provided in each of the through holes (110).

6. The battery structure with concealed side wiring according to claim 1, characterized in that: Each of the side panels (11) is provided with a foldable handle in the middle. The handle is fixedly connected to the side panel (11) by screws. A power switch (111) is also provided on the side panel (11) located on the left side and near the top.

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