CN220233077U - Electrical fuse box for automobile wire harness - Google Patents

Abstract

The utility model belongs to the field of fuse boxes, in particular to an automobile wire harness electrical fuse box which comprises a box body, wherein a box cover is arranged at the top end of the box body, wiring ports are arranged in the box body, a plurality of wiring ports are arranged, and a first fixing component is arranged at the top end of each wiring port; through the first fixed subassembly that sets up and auxiliary fixed subassembly mutually support and set up, when needs are fixed to the line, can be earlier through the inside of inserting the wiring mouth downwards with the plug of line from the inside of two second fixed blocks, two first fixed blocks carry out both sides centre gripping fixedly to the line head under the extrusion force of spring, two second fixed blocks press down under torsion spring's effect, press down the top of line from both sides and fix, the in-process that has avoided the vehicle to go can take place the shake, the wiring mouth also produces vibrations easily when the shake, lead to the interface to become flexible after a period easily, thereby lead to the problem of poor contact, the stability of wiring has been improved.

Description

Electrical fuse box for automobile wire harness

Technical Field

The utility model relates to the field of fuse boxes, in particular to an automobile wire harness electrical fuse box.

Background

The fuse box can be divided into a lead type fuse box and an automobile fuse box, and the general injection molding materials of the fuse box are as follows: in the process of selecting the fuse box, the current of the used fuse is considered, the size requirement of the fuse is considered, and the larger the fuse current is, the larger-sized wire is selected as the wire matched with the fuse box, so that the fuse box and the wire can be heated, and fire is caused.

The vehicle can shake in the running process, the wiring port is easy to vibrate during shake, and the interface is easy to loosen after a period of time, so that the problem of poor contact is caused; accordingly, an automotive harness electrical fuse box is proposed to address the above-described problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the problem that the interface is loose after a period of time and poor contact is caused by the fact that a wiring port is easy to vibrate when a vehicle shakes in the running process is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an automobile wire harness electrical fuse box, which comprises a box body, wherein a box cover is arranged at the top end of the box body, wiring ports are arranged in the box body, a plurality of wiring ports are arranged, and a first fixing component is arranged at the top end of each wiring port;

the utility model discloses a wiring structure, including the wiring, the inside of wiring is provided with the fixed subassembly, the inside of fixed subassembly is provided with auxiliary fixation subassembly, one side of wiring is provided with protection subassembly, the fixed block is provided with two, and the symmetry sets up, every the both sides of fixed block bottom all fixedly connected with slider, the inner wall on wiring top is embedded to the slider, and sliding connection, one side of slider is provided with the spring, has avoided the vehicle can take place the shake at the in-process that traveles, and the wiring also produces vibrations easily in the time of shake, leads to the interface to become flexible after a period to lead to the poor problem of contact, improved the stability of wiring.

Preferably, the auxiliary fixing assembly comprises a second fixing block arranged inside the first fixing block, two ends of the second fixing block are fixedly connected with first connecting rods, the two first connecting rods are embedded into the inner wall of the first fixing block and are connected in a rotating mode, and an elastic assembly is arranged on the inner wall of the first connecting rod, so that the fixing effect of the butt joint head is improved.

Preferably, the second fixing block is arranged in an arc shape with an upward opening, so that the connector lug can be replaced conveniently.

Preferably, the elastic component comprises a torsion spring arranged on the inner wall of the first connecting rod, and two ends of the torsion spring are fixedly connected with the first connecting rod and the first fixing block respectively, so that the second fixing block presses the connector lug to fix the connector lug.

Preferably, the protection component comprises a cover plate arranged on one side of the wiring opening, a second fixing component is arranged between the cover plate and the wiring opening, two second connecting rods are fixedly connected to two ends of one side of the cover plate, are embedded into the inner wall of the fixing rod and are in sliding connection, the fixing rods are fixedly arranged on one side of the wiring opening, the cover plate is covered on the top end of the first fixing block, and a gap inside the first fixing block is blocked to protect the first fixing block.

Preferably, the second fixing component comprises a connecting belt arranged between the cover plate and the wiring port, the connecting belt is arranged on the side wall of the cover plate, the connecting belt is hinged to the cover plate, a first magnetic block is arranged at the bottom end of the connecting belt, and a second magnetic block is arranged on the side wall of the wiring port to fix the cover plate.

The utility model has the advantages that:

1. according to the utility model, the first fixing assembly and the auxiliary fixing assembly are mutually matched, when the wire is required to be fixed, the plug of the wire can be downwards inserted into the wiring port from the inside of the two second fixing blocks, the two first fixing blocks clamp and fix the two sides of the wire head under the extrusion force of the springs, the two second fixing blocks downwards press under the action of the torsion springs, the wire is downwards pressed and fixed from the top ends of the two sides, the shaking of the vehicle in the running process is avoided, the wiring port is easy to vibrate during shaking, the interface is easy to loose after a period of time, the problem of poor contact is caused, and the stability of the wire is improved;

2. according to the utility model, the second fixing block is arranged into the arc shape with the upward opening, so that when the connector lug is required to be pulled out, the fingers of a worker can be conveniently inserted into the first fixing block downwards along the arc surface of the second fixing block, the connector lug is pulled out, and the connector lug is convenient to replace.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment;

FIG. 2 is a schematic cross-sectional view of the whole structure of the embodiment;

FIG. 3 is a schematic view of the structure of the junction of the embodiment;

FIG. 4 is a schematic view showing a second fixing assembly of the embodiment;

fig. 5 is an enlarged schematic view of the structure a in fig. 3 according to an embodiment.

In the figure: 1. a case body; 2. a box cover; 3. a wiring port; 4. a first fixed block; 5. a slide block; 6. a spring; 7. a second fixed block; 8. a first connecting rod; 9. a torsion spring; 10. a cover plate; 11. a second connecting rod; 12. a fixed rod; 13. a connecting belt; 14. a first magnetic block; 15. and a second magnetic block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, an automotive harness electrical fuse box comprises a box body 1, wherein a box cover 2 is arranged at the top end of the box body 1, wiring ports 3 are arranged in the box body 1, a plurality of wiring ports 3 are arranged, and a first fixing component is arranged at the top end of each wiring port 3;

the first fixed subassembly is including setting up the first fixed block 4 on wiring mouth 3 top, the inside of first fixed block 4 is provided with auxiliary fixed subassembly, one side of wiring mouth 3 is provided with protection subassembly, first fixed block 4 is provided with two, and the symmetry sets up, the both sides of every first fixed block 4 bottom all fixedly connected with slider 5, slider 5 embedding is at the inner wall on wiring mouth 3 top, and sliding connection, one side of slider 5 is provided with spring 6, through the first fixed subassembly of setting and auxiliary fixed subassembly mutually support setting, when fixing to the needs, can be earlier through the plug with the line from the inside of two second fixed blocks 7 down inserting wiring mouth 3 inside, two first fixed blocks 4 carry out both sides centre gripping fixedly to the head under the extrusion force of spring 6, two second fixed blocks 7 press down under torsion spring 9's effect, press down the line from the top of both sides and fix, the in-process that the vehicle can take place the shake at the wiring mouth 3 when travelling has avoided, shake, wiring mouth 3 also produces vibrations easily, lead to the interface loose after a period, thereby the stability of poor connection has been improved.

The auxiliary fixing assembly comprises a second fixing block 7 arranged inside the first fixing block 4, two ends of the second fixing block 7 are fixedly connected with first connecting rods 8, the two first connecting rods 8 are embedded into the inner wall of the first fixing block 4 and are connected in a rotating mode, the inner wall of the first connecting rod 8 is provided with an elastic assembly, after a wire is inserted into the wiring port 3 through the arranged auxiliary fixing assembly, the wire can be pressed downwards from the tops of two sides of the wiring head through the two second fixing blocks 7, the wiring head is fixed under the cooperation of the first fixing assembly, and the fixing effect of the wiring head is improved.

The second fixed block 7 is arranged to be an upward open arc, when the connector lug is required to be pulled down, the fingers of a worker can be conveniently inserted into the first fixed block 4 downwards along the arc surface of the second fixed block 7, the connector lug is pulled out, and the connector lug is convenient to replace.

The elastic component is including setting up the torsion spring 9 at head rod 8 inner wall, and torsion spring 9's both ends respectively with head rod 8 and first fixed block 4 fixed connection, through the elastic component who sets up, when needs are fixed to the joint, can apply a clock decurrent power to second fixed block 7 under torsion spring 9's effect, make second fixed block 7 push down the joint, fix.

The protection subassembly is including setting up the apron 10 in wiring mouth 3 one side, be provided with the second fixed subassembly between apron 10 and the wiring mouth 3, the both ends of apron 10 one side are all fixedly connected with second connecting rod 11, two second connecting rods 11 are all embedded in the inner wall of dead lever 12, and sliding connection, two dead levers 12 are all fixed mounting in one side of wiring mouth 3, through the protection subassembly that sets up, when need not use wiring mouth 3, can upwards draw apron 10, make second connecting rod 11 slide in the inner wall of dead lever 12, when second connecting rod 11 slides to the top of dead lever 12, rotate ninety degrees with apron 10, make apron 10 lid in the top of first fixed block 4, block the inside gap of first fixed block 4, protect it.

The second fixed subassembly is including setting up the connecting band 13 between apron 10 and wiring mouth 3, and connecting band 13 sets up the lateral wall at apron 10, articulates between connecting band 13 and the apron 10, and the bottom of connecting band 13 is provided with first magnetic path 14, and the lateral wall of wiring mouth 3 is provided with second magnetic path 15, through the second fixed subassembly that sets up, when needs are fixed apron 10 on first fixed block 4 top, can make first magnetic path 14 and the laminating of second magnetic path 15 through rotating connecting band 13, adsorb and fix together, fix apron 10.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. An automotive harness electrical fuse box, characterized in that: the novel box comprises a box body (1), wherein a box cover (2) is arranged at the top end of the box body (1), wiring ports (3) are arranged in the box body (1), a plurality of wiring ports (3) are arranged, and a first fixing component is arranged at the top end of each wiring port (3);

the utility model discloses a wire connection device for the electric motor, including first fixed subassembly including setting up first fixed block (4) on wiring mouth (3) top, the inside of first fixed block (4) is provided with auxiliary fixation subassembly, one side of wiring mouth (3) is provided with protection component, first fixed block (4) are provided with two, and the symmetry sets up, every both sides of first fixed block (4) bottom are all fixedly connected with slider (5), the inner wall on wiring mouth (3) top is inlayed in slider (5), and sliding connection, one side of slider (5) is provided with spring (6).

2. An automotive wiring harness electrical fuse box as in claim 1, wherein: the auxiliary fixing assembly comprises a second fixing block (7) arranged inside the first fixing block (4), two ends of the second fixing block (7) are fixedly connected with first connecting rods (8), the two first connecting rods (8) are embedded into the inner wall of the first fixing block (4) and are connected in a rotating mode, and elastic assemblies are arranged on the inner wall of the first connecting rods (8).

3. An automotive wiring harness electrical fuse box as in claim 2, wherein: the second fixing block (7) is arranged in an arc shape with an upward opening.

4. An automotive wiring harness electrical fuse box as in claim 2, wherein: the elastic component comprises a torsion spring (9) arranged on the inner wall of the first connecting rod (8), and two ends of the torsion spring (9) are fixedly connected with the first connecting rod (8) and the first fixed block (4) respectively.

5. An automotive wiring harness electrical fuse box as in claim 1, wherein: the protection subassembly is including setting up apron (10) in wiring mouth (3) one side, be provided with second fixed subassembly between apron (10) and wiring mouth (3), the both ends of apron (10) one side are all fixedly connected with second connecting rod (11), two second connecting rod (11) are all embedded in the inner wall of dead lever (12), and sliding connection, two dead lever (12) are all fixed mounting in one side of wiring mouth (3).

6. An automotive wiring harness electrical fuse box as in claim 5, wherein: the second fixing assembly comprises a connecting belt (13) arranged between the cover plate (10) and the wiring port (3), the connecting belt (13) is arranged on the side wall of the cover plate (10), the connecting belt (13) is hinged to the cover plate (10), a first magnetic block (14) is arranged at the bottom end of the connecting belt (13), and a second magnetic block (15) is arranged on the side wall of the wiring port (3).