CN218975381U

CN218975381U - Fuse box of storage battery

Info

Publication number: CN218975381U
Application number: CN202223313298.0U
Authority: CN
Inventors: 李建欣; 毛鑫; 李闻; 金华军
Original assignee: Tianjin Kewen Industrial Co ltd
Current assignee: Tianjin Kewen Industrial Co ltd
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-05-05
Anticipated expiration: 2032-12-11

Abstract

The utility model relates to a storage battery fuse box which comprises a box body, an upper cover and a turnover cover plate, wherein the box body is arranged at the upper end of a storage battery, the upper cover is arranged at the upper end of the box body, and the upper cover can seal the upper end face of the box body. This structure adopts overhead type fuse box more to make things convenient for product later maintenance, can directly carry out the fuse at the battery top after the fuse damages and change, makes things convenient for personnel's operation, and the heavy current return circuit increases, satisfies more functional demands.

Description

Fuse box of storage battery

Technical Field

The utility model belongs to the field of fuse boxes, and particularly relates to a storage battery fuse box.

Background

The traditional automobile has fewer functions, less requirements on a large-current loop and small volume, and the requirements can be met by using the side-hanging type storage battery fuse box. However, with the diversification of automobile functions, the demands for high-capacity insurance are increasing, the electric elements in the cabin of the automobile are increasing, the space of the storage battery fuse box is gradually compressed, and the traditional side-hanging storage battery fuse box cannot meet the current demands. The existing fuse box has the following problems: 1. traditional battery fuse box uses side to hang formula, can't design too much return circuit because space and structural strength limit. And the fuse is difficult to maintain after being damaged; 2. the traditional automobile pump is still powered by using the clamping head to connect with the anode and cathode poles of the storage battery, and the operation process is dangerous and inconvenient; 3. the bolts in the traditional safe are usually post-installed, which increases the complexity of the structure of the safe and the installation time.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the storage battery fuse box which is scientific in design, reasonable in structure, space-saving, safe and reliable.

The utility model solves the technical problems by adopting the following technical scheme:

a battery fuse box, characterized in that: the storage battery box comprises a box body, an upper cover and a turnover cover plate, wherein the box body is arranged at the upper end of a storage battery, and the upper cover is arranged at the upper end of the box body.

The box body comprises a box body main body, locking plates and positioning hooks, wherein two positioning hooks extending downwards are arranged at intervals at the lower parts of the two lateral sides of the box body main body, and the positioning hooks are buckled on the outer walls of the two lateral sides of the storage battery; two lock plates are respectively arranged at two longitudinal sides of the box body at intervals.

Moreover, the shape of the upper cover main body is matched with the shape of the box body, and two lock catches are respectively arranged at intervals at the lower parts of the two longitudinal sides of the upper cover main body; the lock catches are matched with the lock sheets of the box body in a one-to-one correspondence manner.

In addition, a plurality of fuse mounting positions are arranged in the box body, and embedded bolts are mounted in the box body.

And a pump electric sheet is arranged on one side in the box body, a through hole is formed in the upper cover above the pump electric sheet, a turnover cover plate is hinged to the edge of the upper cover at the position of the through hole, and the turnover cover plate can close the through hole of the upper cover.

The turnover cover plate comprises a turnover cover plate main body, a rotating shaft and a cover plate lock catch, wherein the turnover cover plate main body is of a rectangular flat plate structure, the rotating shaft is arranged in the middle of one longitudinal side of the turnover cover plate main body, and the rotating shaft is hinged to the side edge of the upper cover; the middle part of the other longitudinal side of the turnover cover plate main body is provided with a cover plate lock catch, and the position of the upper cover corresponding to the cover plate lock catch is provided with a hook groove matched with the cover plate lock catch.

Furthermore, a group of MICRO insurance circuits, three groups of MIDI insurance circuits and two groups of MEGA insurance circuits are arranged in the box body; a path of MIDI insurance is reserved in the box body.

The utility model has the advantages and positive effects that:

1. the overhead fuse box is more convenient for later maintenance of products, and the fuse can be directly replaced at the top of the storage battery after being damaged, so that the operation of personnel is facilitated, the large-current loop is increased, and more functional requirements are met.

2. The safe box structure meets the pumping requirement of the vehicle, is simple and safe to operate, is designed above the pumping plate to independently open the box cover, does not need to detach the whole box cover when the pumping requirement exists, and is convenient to operate.

3. The structure of the safe box is simplified, the whole assembly is more convenient, and the structural strength is firmer.

Drawings

Fig. 1 is a schematic perspective view of the fuse box;

FIG. 2 is a top view of the fuse box upper cover;

FIG. 3 is a schematic diagram of the layout structure of the upper end of the case;

FIG. 4 is a bottom view of FIG. 3;

fig. 5 is a schematic top view of the case mounted on the top of the battery.

Detailed Description

The utility model will now be described in further detail by way of specific examples, which are given by way of illustration only and not by way of limitation, with reference to the accompanying drawings.

The storage battery fuse box comprises a box body 3, an upper cover 2 and a turnover cover plate 1, wherein the box body is arranged at the upper end of a storage battery 4, a plurality of fuse mounting positions are arranged in the box body, embedded bolts are arranged in the box body, a pump electric sheet 3-7 is arranged at one side in the box body, the upper cover is arranged at the upper end of the box body, and the upper cover can seal the upper end face of the box body;

a through hole is formed in the upper cover above the pump electric sheet, a turnover cover plate 1 is hinged to the edge of the upper cover at the position of the through hole, the turnover cover plate can close the through hole of the upper cover, and the pump electric sheet can be connected by opening the turnover cover plate.

The turnover cover plate comprises a turnover cover plate main body 1-1, a rotating shaft 1-2 and a cover plate lock catch 1-3, wherein the turnover cover plate main body 1-1 is of a rectangular flat plate structure, the middle part of one longitudinal side of the turnover cover plate main body is provided with the rotating shaft, and the rotating shaft is hinged on the side edge of the upper cover; the middle part of the other longitudinal side of the turnover cover plate main body is provided with a cover plate lock catch, and the position of the upper cover corresponding to the cover plate lock catch is provided with a hook groove matched with the cover plate lock catch.

The shape of the upper cover main body 2-1 is matched with the shape of the box body, and two lock catches 2-2 are arranged at intervals at the lower parts of the two longitudinal sides of the upper cover main body;

the box body comprises a box body main body 3-1, locking plates 3-2 and positioning hooks 3-8, wherein two locking plates 3-2 are respectively arranged at two longitudinal sides of the box body at intervals, and the locking plates are matched with the locking catches of the upper cover in a one-to-one correspondence manner;

two positioning hooks extending downwards are arranged at intervals at the lower parts of the two lateral sides of the box body, and the positioning hooks are buckled on the outer walls of the two lateral sides of the storage battery;

referring to fig. 3, a box body is internally provided with multiple loops to meet the functional requirement, a plurality of groups of safety installation positions are longitudinally arranged in the box body at intervals, embedded bolts are installed at the safety installation positions in the box body, a group of MICRO safety loops 3-3, three groups of MIDI safety loops 3-6 and two groups of MEGA safety loops 3-5 are installed in the drawing shown in the embodiment; one path of MIDI insurance 3-4 is reserved for later function expansion.

The present embodiment is illustrated in the orientation shown in the drawings, the transverse and longitudinal directions in the embodiment are merely relative orientations describing the structure, and do not limit the orientation in which the cartridge is secured in use.

Although the embodiments of the present utility model and the accompanying drawings have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.

Claims

1. A battery fuse box, characterized in that: the storage battery comprises a box body, an upper cover and a turnover cover plate, wherein the box body is arranged at the upper end of a storage battery, and the upper cover is arranged at the upper end of the box body; the box body comprises a box body main body, locking plates and positioning hooks, wherein two positioning hooks extending downwards are respectively arranged at the lower parts of the two lateral sides of the box body at intervals, and the positioning hooks are buckled on the outer walls of the two lateral sides of the storage battery; two lock plates are respectively arranged at two longitudinal sides of the box body at intervals.

2. The battery fuse box of claim 1, wherein: the shape of the upper cover main body is matched with the shape of the box body, and two lock catches are respectively arranged at intervals at the lower parts of the two longitudinal sides of the upper cover main body; the lock catches are matched with the lock sheets of the box body in a one-to-one correspondence manner.

3. The battery fuse box of claim 1, wherein: a plurality of fuse mounting positions are arranged in the box body, and embedded bolts are mounted in the box body.

4. The battery fuse box of claim 1, wherein: a pump electric sheet is arranged on one side in the box body, a through hole is formed in an upper cover above the pump electric sheet, a turnover cover plate is hinged to the edge of the upper cover at the position of the through hole, and the turnover cover plate can seal the through hole of the upper cover.

5. The battery fuse box of claim 4, wherein: the turnover cover plate comprises a turnover cover plate main body, a rotating shaft and a cover plate lock catch, wherein the turnover cover plate main body is of a rectangular flat plate structure, the rotating shaft is arranged in the middle of one longitudinal side of the turnover cover plate main body, and the rotating shaft is hinged to the side edge of the upper cover; the middle part of the other longitudinal side of the turnover cover plate main body is provided with a cover plate lock catch, and the position of the upper cover corresponding to the cover plate lock catch is provided with a hook groove matched with the cover plate lock catch.

6. The battery fuse box of claim 1, wherein: a group of MICRO safety circuits, three groups of MIDI safety circuits and two groups of MEGA safety circuits are arranged in the box body; a path of MIDI insurance is reserved in the box body.