Fuse box assembly

Abstract

This utility model discloses a fuse box assembly, relating to the field of automotive parts technology. It includes a box body, the upper surface of which is provided with a fuse holder, a first fuse socket, a relay socket, and a second fuse socket. This utility model optimizes the layout of the fuse holder, first fuse socket, relay socket, and second fuse socket. The fuse holder, which is most susceptible to temperature changes, is placed at one end of the box body to avoid being affected by the heat generated by the relay operation. The relay socket is positioned between the first and second fuse sockets. A first and second through-slot are provided between the relay socket, the first fuse socket, and the second fuse socket to facilitate rapid heat dissipation from the relay, thereby ensuring stable operation of the relay, fuse, and other components.

Description

Technical Field

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

[0002] A fuse is an electrical component installed in a circuit to ensure its safe operation. When a circuit malfunctions or experiences an abnormality, the current continuously increases. This increased current may damage important or valuable components in the circuit, or even burn out the circuit and cause a fire. If a fuse is correctly installed in the circuit, it will melt and break the current after the current abnormally rises to a certain level and within a certain time, thus protecting the circuit's safe operation. Fuses are a very important connecting device in automobiles to protect the vehicle's electrical circuits.

[0003] In the prior art, such as the 44-channel fuse box assembly for automobiles with announcement number CN215183835U, which relates to the field of automotive electrical technology, a box body is included. A fuse is located in the middle of the box body. The box body has a first interface and a second interface. A positioning block is located in the middle of one side of the box body. Positioning latches are located on both sides of the bottom of the box body. A latch is located in the middle of the top of the box body. This utility model, by providing multiple first and second interfaces on the box body, and by having the first and second interfaces respectively adaptable to two types of terminal blocks, allows the device to connect multiple automotive electronic components simultaneously, improving the device's functionality. The positioning block, positioning latches, latches, and connecting pieces make the device easier to fix inside the vehicle, preventing loosening of connecting wires due to device movement.

[0004] The above technical solutions have some problems in practical applications. Since the fuse box not only installs fuses, but also integrates relays and other structures, the existing fuse box has the problem of heat accumulation that cannot be dissipated in practical applications. The heat generated by the relay cannot be dissipated in time, which can easily affect the normal operation of the fuse and the relay.

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

[0006] The purpose of this invention is to provide a 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 fuse box assembly, including a box body, the upper surface of which is provided with a fuse connector, a first fuse socket, a relay socket and a second fuse socket, the fuse connector, the first fuse socket, the relay socket and the second fuse socket are arranged horizontally in sequence, a card holder is fixedly provided above the first fuse socket, the relay socket and the second fuse socket, and a copper card is provided inside the fuse connector, and the copper card is designed with a "V" shaped structure;

[0008] A first through slot is provided between each of the multiple first fuse sockets and the multiple second fuse sockets, and a second through slot is provided between each of the multiple first fuse sockets, the multiple second fuse sockets and the relay socket;

[0009] Two first connecting seats are fixedly provided at one end of the box body, and two second connecting seats are fixedly provided at the other end of the box body, and both second connecting seats are designed as inclined structures.

[0010] Preferably, the fuse holder is provided in eighteen groups, and the eighteen groups of fuse holders are arranged horizontally.

[0011] Preferably, the first fuse socket and the plurality of second fuse sockets are provided in eight groups, and the eight groups of first fuse sockets and the plurality of second fuse sockets are all arranged horizontally.

[0012] Preferably, the relay socket is provided in four sets, and the four sets of relay sockets are arranged horizontally.

[0013] Preferably, each of the two first connecting seats has a through mounting hole in the middle.

[0014] Preferably, a slot is provided in the middle of the outer side wall of one of the second connecting seats.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. This utility model optimizes the layout of the fuse holder, the first fuse socket, the relay socket, and the second fuse socket. The fuse holder, which is most susceptible to temperature changes, is placed at one end of the housing to avoid the heat generated by the relay operation. The relay socket is placed between the first fuse socket and the second fuse socket. A first through groove and a second through groove are provided between the relay socket, the first fuse socket, and the second fuse socket to facilitate the rapid dissipation of heat generated by the relay operation, thereby ensuring the stable operation of the relay, fuse, and other components.

[0017] 2. This utility model uses a copper clip with a "V"-shaped structure to fix the fuse while preventing it from shifting or breaking, and provides mechanical strength and anti-loosening capability to ensure the stability of the fuse after installation. By setting a first connecting seat and a second connecting seat, the first connecting seat can be directly fixed by bolts, and the inclined structure of the second connecting seat makes it easy for the box body to be inserted into the narrow space inside the car, thus facilitating the installation of the device inside the car. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a top view of the overall structure of this utility model.

[0020] Figure 3 This is a side view of the overall structure of this utility model.

[0021] In the diagram: 1. Box body; 2. Fuse holder; 3. First fuse socket; 4. Relay socket; 5. Second fuse socket; 6. Card holder; 7. Copper card; 8. First connector; 9. Second connector; 10. Mounting hole; 11. Slot; 12. First through slot; 13. Second through slot. Detailed Implementation

[0022] 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.

[0023] This utility model provides, for example Figure 1-3 The fuse box assembly shown includes a box body 1. The upper surface of the box body 1 is provided with a fuse connector 2, a first fuse socket 3, a relay socket 4, and a second fuse socket 5. The fuse connector 2, the first fuse socket 3, the relay socket 4, and the second fuse socket 5 are arranged horizontally in sequence. There are eighteen sets of fuse connectors 2, and the eighteen sets of fuse connectors 2 are arranged horizontally. There are eight sets of each of the first fuse socket 3 and the multiple second fuse sockets 5, and the eight sets of first fuse sockets 3 and the multiple second fuse sockets 5 are arranged horizontally. There are four sets of relay sockets 4, and the four sets of relay sockets 4 are arranged horizontally.

[0024] A mounting bracket 6 is fixedly provided above the first fuse socket 3, the relay socket 4, and the second fuse socket 5. The fuse assembly 2 has a copper clip 7 inside, and the copper clip 7 is designed with a "V" shape. The "V" shape design not only fixes the fuse but also prevents it from shifting or breaking, and provides mechanical strength and anti-loosening ability to ensure the stability of the fuse after installation.

[0025] A first through groove 12 is provided between multiple first fuse sockets 3 and multiple second fuse sockets 5, and a second through groove 13 is provided between multiple first fuse sockets 3, multiple second fuse sockets 5 and relay socket 4. Both the first through groove 12 and the second through groove 13 can increase the airflow speed above the relay socket 4, thereby quickly dissipating the heat generated by the relay operation.

[0026] Two first connecting seats 8 are fixedly provided at one end of the box body 1, and two second connecting seats 9 are fixedly provided at the other end of the box body 1, and both second connecting seats 9 are designed as inclined structures.

[0027] Both first connecting seats 8 have mounting holes 10 through their middle sections, and a slot 11 is provided in the middle of the outer side wall of one second connecting seat 9. The first connecting seats 8 can be directly fixed to bolts through the mounting holes 10. The inclined structure of the second connecting seat 9 facilitates the insertion of the box body 1 into the narrow space inside the car. After the second connecting seat 9 is inserted into the narrow space inside the car, its position can be adjusted horizontally so that the slot 11 can be engaged with the pre-set bolt inside the car, which can quickly realize the connection between the second connecting seat 9 and the bolt, thus facilitating the installation of the device inside the car.

[0028] Working principle of this utility model:

[0029] This utility model optimizes the layout of the fuse holder 2, the first fuse socket 3, the relay socket 4, and the second fuse socket 5. The fuse holder 2, which is most susceptible to temperature changes, is positioned at one end of the housing body 1 to avoid the heat generated by the relay operation. The relay socket 4 is positioned between the first fuse socket 3 and the second fuse socket 5. A first through groove 12 and a second through groove 13 are provided between the relay socket 4, the first fuse socket 3, and the second fuse socket 5 to facilitate rapid heat dissipation from the relay, thus ensuring stable operation of the relay, fuse, and other components. The copper clip 7, with its "V"-shaped structure, secures the fuse while preventing displacement or breakage, providing mechanical strength and anti-loosening capabilities to ensure stability after installation. The first connecting seat 8 and the second connecting seat 9 are also included. The first connecting seat 8 can be directly fixed with bolts, and the inclined structure of the second connecting seat 9 facilitates insertion of the housing body 1 into the narrow space inside a car, thus simplifying installation within the vehicle.

[0030] It should be noted that in this embodiment, the fuse holder 2, the first fuse socket 3, the relay socket 4, and the second fuse socket 5 are all existing structures in the prior art, which can be adapted to fuses, circuit breakers, and relays respectively. It should be further noted that the box body 1 is also provided with plastic buckles, terminal blocks, and other structures, which all adopt the corresponding structures on existing fuse boxes. Since they are not related to this embodiment, they will not be described in detail here.

[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 fuse cartridge assembly comprising a cartridge body (1) characterised in that: The upper surface of the box body (1) is provided with a fuse holder (2), a first fuse socket (3), a relay socket (4) and a second fuse socket (5). The fuse holder (2), the first fuse socket (3), the relay socket (4) and the second fuse socket (5) are arranged horizontally in sequence. A card holder (6) is fixed above the first fuse socket (3), the relay socket (4) and the second fuse socket (5). The fuse holder (2) is provided with a copper card (7) inside, and the copper card (7) is designed with a "V" shaped structure. A first through groove (12) is provided between multiple first fuse sockets (3) and multiple second fuse sockets (5), and a second through groove (13) is provided between multiple first fuse sockets (3), multiple second fuse sockets (5) and relay sockets (4). Two first connecting seats (8) are fixedly provided at one end of the box body (1), and two second connecting seats (9) are fixedly provided at the other end of the box body (1), and both second connecting seats (9) are set as inclined structures.

2. The fuse cartridge assembly of claim 1, wherein: The fuse holder (2) is provided in eighteen groups, and the eighteen fuse holders (2) are arranged horizontally.

3. The fuse cartridge assembly of claim 1, wherein: The first fuse socket (3) and the multiple second fuse sockets (5) are each provided with eight sets, and the eight sets of first fuse sockets (3) and multiple second fuse sockets (5) are all arranged horizontally.

4. The fuse box assembly according to claim 1, characterized in that: The relay socket (4) is provided in four sets, and the four sets of relay sockets (4) are arranged horizontally.

5. The fuse box assembly according to claim 1, characterized in that: Each of the two first connecting seats (8) has a through mounting hole (10) in the middle.

6. The fuse box assembly according to claim 1, characterized in that: A slot (11) is provided in the middle of the outer side wall of one of the second connecting seats (9).

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