Chassis safety box assembly

Abstract

The utility model discloses a bottom disc insurance box assembly relates to the technical field of automobile accessories, including box body and box cover, the box cover is located the top of box body, both sides of box body all are fixed with two connecting seats, and the inside of two connecting seats all are fixed with elastic clamping block. The utility model discloses a box body and box cover, and the box body and box cover constitute insurance box assembly structure, four connecting seats are set up on the outside of box body, four clamping grooves are set up on the upper surface of box cover, and the elastic clamping block in four connecting seats can be clamped into four clamping grooves respectively, thereby realizing the quick connection between box body and box cover, and the end of elastic clamping block is provided with a poking block, and the setting of poking block facilitates user to pull elastic clamping block to remove the location between box body and box cover, thereby facilitating the disassembly of insurance box, and further facilitating the replacement maintenance of fuse structure in insurance box.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to the chassis fuse box assembly. Background Technology

[0002] An automotive fuse box, as the name suggests, is a box used to install automotive fuses. Fuses protect the various electrical components in a car; when the current exceeds the fuse's breaking current, the fuse automatically melts. The fuse box housing has multiple sets of sockets, through which the terminals of each fuse device pass and mate with the circuit board.

[0003] In the prior art, such as the automotive fuse box with publication number CN216597481U, there is a housing, multiple fuses, and a circuit board disposed within the housing. Each fuse is either a fuse or a mini-circuit breaker. The housing exterior has multiple slots corresponding to each fuse, and each slot has several insertion holes at its bottom leading to the interior of the housing. Each terminal of each fuse passes through its corresponding insertion hole and engages with the circuit board. The housing exterior has clamping structures around each slot. When the fuse is a mini-circuit breaker, its bottom is inserted into the slot, and the clamping structures hold the mini-circuit breaker's housing in place. This invention, when replacing fuses with mini-circuit breakers, can insert and effectively secure the mini-circuit breaker, preventing it from falling off in environments with frequent vibrations. This invention is suitable for assembling both fuses and mini-circuit breakers, offering good compatibility.

[0004] The above technical solution has some problems in practical application. The fuses, circuit breakers and other structures inside the fuse box need to be replaced and maintained during long-term use. However, the existing fuse box is not easy to disassemble, which makes it inconvenient to maintain the fuses, circuit breakers and other structures.

[0005] Therefore, it is necessary to invent a chassis fuse box assembly to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a chassis fuse box assembly to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a chassis safety box assembly, including a box body and a box cover, the box cover being located above the box body, two connecting seats being fixedly provided on both sides of the box body, and elastic locking blocks being fixedly provided inside the two connecting seats, the elastic locking blocks being designed with an arc shape, two slots being opened on both sides of the upper surface of the box cover, the tops of the four elastic locking blocks being respectively located inside the four slots, baffles being fixedly provided on both sides of the slot openings of the four slots, and multiple baffles being located on the outer side wall of the box cover, a lever being fixedly provided at the top of the elastic locking block, the lever being designed with an arc shape, mounting seats being fixedly provided at the four corners of the outer side wall of the box body, and mounting holes penetrating through the center of the four mounting seats.

[0008] Preferably, a power terminal block is fixedly provided at one end of the upper surface of the box.

[0009] Preferably, an expansion connector is fixedly provided at the other end of the upper surface of the box body, and multiple expansion connectors are provided, and the multiple expansion connectors are arranged vertically.

[0010] Preferably, the upper surface of the box is fixedly provided with multiple fuse connectors, and the multiple fuse connectors are distributed in a rectangular array.

[0011] Preferably, both the elastic locking block and the lever block are made of plastic.

[0012] Preferably, both the box body and the box lid are made of insulating plastic.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model comprises a box body and a lid, which together form a safety box assembly. Four connecting seats are provided on the outside of the box body, and four slots are provided on the upper surface of the lid. Elastic blocks inside the four connecting seats can be respectively engaged into the four slots, thus achieving quick connection between the box body and the lid. A lever is provided at one end of each elastic block, allowing the user to easily release the restriction between the box body and the lid, facilitating disassembly of the safety box and subsequent replacement and maintenance of internal components such as fuses. Baffles are provided on both sides of the slot openings to protect the elastic blocks, preventing them from detaching during use due to collisions or other factors, thus ensuring the stability of the device during operation.

[0015] 2. This utility model features a box body and a cover, both made of insulating plastic, which reduces the impact of external electric fields on the internal circuitry. The design of elastic locking blocks and levers provides additional mechanical protection, preventing short circuits or overloads caused by collisions or vibrations. Multiple fuse connectors are fixedly arranged in a rectangular array on the upper surface of the box body, allowing users to add or replace fuses as needed to adapt to the circuit requirements of different vehicles. Multiple expansion connectors are fixedly arranged vertically at the other end of the upper surface of the box body, allowing users to add more electrical components to meet complex circuit configuration requirements. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a top view of the overall structure of this utility model.

[0018] Figure 3 This is a top view of the box structure of this utility model.

[0019] Figure 4 This is a side view of the overall structure of this utility model.

[0020] In the diagram: 1. Box body; 2. Box cover; 3. Connecting base; 4. Elastic locking block; 5. Locking slot; 6. Baffle; 7. Pulling block; 8. Mounting base; 9. Mounting hole; 10. Power terminal block; 11. Extension terminal block; 12. Fuse terminal block. Detailed Implementation

[0021] 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.

[0022] This utility model provides, for example Figure 1-4 The chassis safe box assembly shown includes a box body 1 and a box cover 2. The box cover 2 is located on top of the box body 1. Two connecting seats 3 are fixed on both sides of the box body 1. Elastic blocks 4 are fixed inside the two connecting seats 3. The elastic blocks 4 are designed with an arc shape. Two slots 5 are opened on both sides of the upper surface of the box cover 2. The tops of the four elastic blocks 4 are respectively located inside the four slots 5. The elastic blocks 4 can realize the connection and limit between the box body 1 and the box cover 2. The arc shape design allows the tops of the elastic blocks 4 to apply a force towards the box body 1 to the box cover 2 under the action of their own elastic potential energy after they are inserted into the slots 5.

[0023] Each of the four slots 5 has a baffle 6 fixed on both sides of the slot opening, and multiple baffles 6 are located on the outer side wall of the cover 2. The baffles 6 can protect the elastic block 4 to prevent it from falling off due to collisions or other factors during use, thus ensuring the stability of the device during use.

[0024] The top of the elastic block 4 is fixedly provided with a lever 7, and the lever 7 is designed with an arc shape. The arc shape design makes it convenient for the user to move the lever 7 so that the elastic block 4 will deform.

[0025] Mounting bases 8 are fixedly provided at the four corners of the outer side wall of the box body 1. Mounting holes 9 are provided through the middle of the four mounting bases 8. The mounting bases 8 and mounting holes 9 are used for mounting and fixing the box body 1 in the car.

[0026] A power terminal block 10 is fixedly provided at one end of the upper surface of the box body 1, and an extension terminal block 11 is fixedly provided at the other end of the upper surface of the box body 1. There are multiple extension terminal blocks 11, and the multiple extension terminal blocks 11 are arranged vertically. The extension terminal blocks 11 are used to connect automotive electrical equipment.

[0027] Multiple fuse connectors 12 are fixedly provided on the upper surface of the housing 1, and the multiple fuse connectors 12 are distributed in a rectangular array. The fuse connectors 12 are used to connect fuses. The rectangular array distribution increases the number of fuse connectors 12 in a limited space, and the multiple fuse connectors 12 do not interfere with each other.

[0028] Both the elastic locking block 4 and the lever block 7 are made of plastic, and both the box body 1 and the box cover 2 are made of insulating plastic. The plastic material can reduce the influence of external electric fields on the internal circuit. At the same time, the design of the elastic locking block 4 and the lever block 7 provides additional mechanical protection to prevent short circuits or overloads caused by collisions or vibrations.

[0029] Working principle of this utility model:

[0030] This utility model comprises a box body 1 and a box cover 2, which together form a fuse box assembly. Four connecting seats 3 are provided on the outer side of the box body 1, and four slots 5 are provided on the upper surface of the box cover 2. Elastic blocks 4 inside the four connecting seats 3 can be respectively engaged into the four slots 5, thereby achieving quick connection between the box body 1 and the box cover 2. A lever 7 is provided at one end of the elastic block 4, allowing the user to easily release the restriction between the box body 1 and the box cover 2 by moving the elastic block 4, thus facilitating the disassembly of the fuse box and the replacement and maintenance of internal components such as fuses. Baffles 6 are provided on both sides of the slot openings 5 ​​to protect the elastic blocks 4 from damage during use. During the process, the box body 1 and the cover 2 may separate due to collisions or other factors, thus ensuring the stability of the device during use. By setting up the box body 1 and the cover 2, which are made of insulating plastic, the influence of external electric fields on the internal circuit is reduced. At the same time, the design of the elastic locking block 4 and the lever block 7 provides additional mechanical protection to prevent short circuits or overloads caused by collisions or vibrations. Multiple fuse connectors 12 are fixed on the upper surface of the box body 1 and are arranged in a rectangular array. Users can add or replace fuses as needed to adapt to the circuit requirements of different vehicles. An expansion terminal block 11 is fixed on the other end of the upper surface of the box body 1. Multiple terminals are arranged vertically, allowing users to add more electrical components to meet complex circuit configuration requirements.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A safety box assembly for a vehicle, comprising a box body (1) and a box cover (2), characterized in that: The lid (2) is located above the body (1). Two connecting seats (3) are fixed on both sides of the body (1). Elastic blocks (4) are fixed inside the two connecting seats (3). The elastic blocks (4) are arc-shaped. Two slots (5) are opened on both sides of the upper surface of the lid (2). The tops of the four elastic blocks (4) are respectively located inside the four slots (5). Baffles (6) are fixed on both sides of the slot openings of the four slots (5). Multiple baffles (6) are located on the outer side wall of the lid (2). A lever (7) is fixed on the top of the elastic blocks (4). The lever (7) is arc-shaped. Mounting seats (8) are fixed at the four corners of the outer side wall of the body (1). Mounting holes (9) are provided through the middle of the four mounting seats (8).

2. The underfloor jack assembly of claim 1, wherein: A power terminal block (10) is fixedly provided on one end of the upper surface of the box (1).

3. The undercarriage pod assembly of claim 1, wherein: An expansion connector (11) is fixedly provided at the other end of the upper surface of the box body (1). There are multiple expansion connectors (11), and the multiple expansion connectors (11) are arranged vertically.

4. The undercarriage pod assembly of claim 1, wherein: The upper surface of the box (1) is fixed with multiple fuse connectors (12), and the multiple fuse connectors (12) are distributed in a rectangular array.

5. The undercarriage pod assembly of claim 1, wherein: Both the elastic locking block (4) and the lever block (7) are made of plastic.

6. The undercarriage pod assembly of claim 1, wherein: Both the box body (1) and the box cover (2) are made of insulating plastic.

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