CN213401079U

CN213401079U - Car ten way fuse blocks convenient to dismouting

Info

Publication number: CN213401079U
Application number: CN202022365223.1U
Authority: CN
Inventors: 刘军
Original assignee: HEBI HENGTAI ELECTRICAL APPLIANCES CO LTD
Current assignee: HEBI HENGTAI ELECTRICAL APPLIANCES CO LTD
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-08
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a conveniently-disassembled ten-way safety box for automobiles, which comprises a safety box body and a damping unit; the periphery of the bottom side of the safety box body is respectively fixed with a support, the supports are in an L-shaped structure, the horizontal ends of the supports are respectively provided with a screw hole, the interiors of the upper ends of the front side and the rear side of the safety box body are respectively provided with a sliding chute, and the sliding chutes are internally and slidably connected with mounting plates; the shock attenuation unit includes guide post, fly leaf and compression spring, the inner chamber bottom surface of insurance box body is fixed with four guide posts, and four guide posts bilateral symmetry sets up all around, the side swing joint of guide post upper end has the fly leaf, compression spring has been cup jointed respectively to the side of guide post, this be convenient for the automobile ten-way fuse box of dismouting, the shock resistance is good, can reduce the influence that high temperature caused to the fuse, has reduced the condition that the fuse drops, and the security is higher.

Description

Car ten way fuse blocks convenient to dismouting

Technical Field

The utility model relates to an automobile fuse box technical field specifically is an automobile ten-way fuse box convenient to dismouting.

Background

The automobile fuse box is an important part in an automobile electronic control element, is used for monitoring the voltage and the current of an automobile and ensures the safe operation of the whole automobile electrical system. The fuse box is also a component which is frequently contacted during the maintenance of the automobile electrical system, so the installation position of the fuse box is very important. The current car fuse box is laminated in car interior side member mostly and is installed, because it is nearer with automobile engine distance, therefore the high temperature that produces when automobile engine moves can produce great influence to the fuse, and in addition, at the car in-process of traveling, the vibration of production can lead to the fact the influence to the electrical components in the car fuse box, and the antidetonation effect is poor, leads to the fuse to drop even when serious, and the security is lower.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a car ten ways fuse box convenient to dismouting, the shock resistance is good, can reduce the influence that high temperature caused to the fuse, has reduced the condition that the fuse drops, and the security is higher, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ten-way safety box convenient to disassemble and assemble for an automobile comprises a safety box body and a damping unit;

the periphery of the bottom side of the safety box body is respectively fixed with a support, the supports are in an L-shaped structure, the horizontal ends of the supports are respectively provided with a screw hole, the interiors of the upper ends of the front side and the rear side of the safety box body are respectively provided with a sliding chute, and the sliding chutes are internally and slidably connected with mounting plates;

the damping unit comprises guide posts, a movable plate and a compression spring, four guide posts are fixed on the bottom surface of the inner cavity of the safety box body, and four guide posts are symmetrically arranged in front, back, left and right, the side surface of the upper end of each guide post is movably connected with a movable plate, the side surfaces of the guide posts are respectively sleeved with a compression spring, and two ends of the compression spring are respectively fixed at the bottom side of the movable plate and the upper side of the bottom surface of the inner cavity of the fuse box body, the upper side of the movable plate is fixed with a fuse block body through a fastening bolt, at least ten fuses are inserted into the upper side of the fuse block body, at least six binding posts are equidistantly arranged on the front side of the safety block body, at least six binding holes are arranged on the bottom side of the safety box body, the upper ends of the guide posts are respectively provided with a rubber limiting plate, and the bottom sides of the rubber limiting plates are respectively in contact connection with the upper sides of the movable plates;

wherein: the wiring hole sets up with the terminal one-to-one respectively, through setting up the screw, the convenience is installed the fuse box body, because the support is "L" shape structure, thereby the trafficability characteristic of high temperature in the fuse box body bottom that the engine produced has been increased, high temperature to the influence of fuse has been reduced, the car operation produces the vibration and drives the fuse box body and takes place the vibration, through setting up guide post and compression spring, can make fuse block body and fly leaf reciprocating motion from top to bottom along the guide post, and simultaneously, compression spring constantly stretches out and draws back, the sclerosis contact is soft contact, the vibration that produces when having reduced the fuse in the fuse block body and using, the condition that the fuse drops has been reduced, the shock resistance is good, and the security is higher.

Further, the inside heat dissipation chamber that communicates each other has been seted up respectively in the side of insurance box body, a plurality of exhaust hole has been seted up to the bottom side equidistance of insurance box body, the exhaust hole respectively with heat dissipation chamber intercommunication, through setting up heat dissipation chamber and exhaust hole, not only reduced use cost, the heat that produces when being more convenient for use insurance block body moreover is derived.

Further, the left side upper end of insurance box body is fixed with two fixed blocks, and two fixed blocks symmetry sets up around, the draw-in groove has been seted up respectively to the upside of fixed block, the bottom side of mounting panel is equipped with the elasticity fixture block that corresponds from top to bottom with the fixed block, and the elasticity fixture block cooperates the joint respectively in the draw-in groove, through setting up fixed block, elasticity fixture block and draw-in groove, is convenient for install the mounting panel fixedly.

Furthermore, be equipped with the sealing washer in the wiring hole respectively, through setting up the sealing washer, when preventing that insurance block body and external lines from putting through, moisture in the air gets into in the insurance box body along the wiring hole, has improved the dampproofing effect of insurance box body.

Compared with the prior art, the beneficial effects of the utility model are that: this car ten way fuse box convenient to dismouting has following benefit: the installation of the safety box body is convenient by arranging the screw holes, and because the bracket is of an L-shaped structure, thereby increasing the passing property of the high temperature generated by the engine at the bottom of the fuse box body, reducing the influence of the high temperature on the fuse, generating vibration when the automobile runs to drive the fuse box body to vibrate, the safety block body and the movable plate can move up and down along the guide post in a reciprocating way by arranging the guide post and the compression spring, meanwhile, the compression spring is continuously stretched and the hard contact is soft contact, so that the vibration generated when the fuse in the fuse block body is used is reduced, the condition that the fuse falls off is reduced, good shock resistance and higher safety, not only reduces the use cost by arranging the heat dissipation cavity and the exhaust hole, and the heat that produces when more being convenient for use the safety block body is derived, through setting up fixed block, elasticity fixture block and draw-in groove, is convenient for install the mounting panel fixedly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom side structure of the present invention;

fig. 3 is a schematic diagram of the front side cross-sectional structure of the present invention.

In the figure: the safety fuse comprises a safety fuse body 1, a bracket 2, screw holes 3, a damping unit 4, a guide post 41, a movable plate 42, a compression spring 43, a fastening bolt 5, a safety fuse block body 6, a fuse 7, a binding post 8, a sliding groove 9, a mounting plate 10, a fixing block 11, a clamping groove 12, an elastic clamping block 13, a rubber limiting plate 14, a heat dissipation cavity 15, an exhaust hole 16, a wiring hole 17 and a sealing ring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a conveniently-disassembled ten-way safety box for an automobile comprises a safety box body 1 and a damping unit 4;

the periphery of the bottom side of the safety box body 1 is respectively fixed with a support 2, the supports 2 are all of an L-shaped structure, the horizontal ends of the supports 2 are respectively provided with a screw hole 3, the insides of the upper ends of the front side and the rear side of the safety box body 1 are respectively provided with a sliding groove 9, the sliding grooves 9 are connected with a mounting plate 10 in a sliding manner, the inside of the side surface of the safety box body 1 is respectively provided with a heat dissipation cavity 15 which is communicated with each other, the bottom side of the safety box body 1 is equidistantly provided with a plurality of exhaust holes 16, the exhaust holes 16 are respectively communicated with the heat dissipation cavity 15, through the arrangement of the heat dissipation cavity 15 and the exhaust holes 16, the use cost is reduced, the heat generated when the safety block body 6 is used is more conveniently led out, the upper end of the left side of the safety box body 1 is fixed with two fixed blocks, the elastic fixture blocks 13 are respectively matched and clamped in the clamping grooves 12, and the mounting plate 10 is convenient to mount and fix by arranging the fixing blocks 11, the elastic fixture blocks 13 and the clamping grooves 12;

the damping unit 4 comprises guide posts 41, a movable plate 42 and a compression spring 43, four guide posts 41 are fixed on the bottom surface of the inner cavity of the fuse box body 1, the four guide posts 41 are symmetrically arranged in front, back, left and right directions, the movable plate 42 is movably connected to the side surface of the upper end of the guide posts 41, the compression spring 43 is respectively sleeved on the side surface of the guide posts 41, two ends of the compression spring 43 are respectively fixed on the bottom side of the movable plate 42 and the upper side of the bottom surface of the inner cavity of the fuse box body 1, a fuse block body 6 is fixed on the upper side of the movable plate 42 through a fastening bolt 5, at least ten fuses 7 are inserted into the upper side of the fuse block body 6, at least six binding posts 8 are equidistantly arranged on the front side of the fuse block body 6, at least six wiring holes 17 are arranged on the bottom side of the fuse box body 1, rubber, the sealing rings 18 are respectively arranged in the wiring holes 17, and by arranging the sealing rings 18, when the safety block body 6 is communicated with an external circuit, moisture in the air is prevented from entering the safety box body 1 along the wiring holes 17, so that the moisture-proof effect of the safety box body 1 is improved;

wherein: wiring hole 17 sets up with terminal 8 one-to-one respectively, through setting up screw 3, the convenience is installed fuse box body 1, because support 2 is "L" shape structure, thereby the trafficability characteristic of high temperature in fuse box body 1 bottom that the engine produced has been increased, high temperature to fuse 7's influence has been reduced, the car operation produces the vibration and drives fuse box body 1 and takes place the vibration, through setting up guide post 41 and compression spring 43, can make fuse block body 6 and fly leaf 42 along guide post 41 reciprocating motion from top to bottom, and simultaneously, compression spring 43 constantly stretches out and draws back, the sclerosis contact is soft contact, the vibration that produces when having reduced fuse block body 6 inside fuse 7 and using, the condition that fuse 7 drops has been reduced, the shock resistance is good, the security is higher.

When in use: through setting up screw 3, conveniently install insurance box body 1, because support 2 is "L" shape structure, thereby increased the trafficability characteristic of high temperature in insurance box body 1 bottom that the engine produced, the influence of high temperature to fuse 7 has been reduced, the car operation produces the vibration and drives insurance box body 1 and take place the vibration, through setting up guide post 41 and compression spring 43, can make fuse block body 6 and fly leaf 42 along guide post 41 reciprocating motion from top to bottom, simultaneously, compression spring 43 constantly stretches out and draws back, the stiffening contact is soft contact, the vibration that produces when having reduced fuse 7 inside fuse block body 6 uses, the condition that fuse 7 drops has been reduced, shock resistance is good, the security is higher, through setting up heat dissipation chamber 15 and exhaust hole 16, not only use cost has been reduced, and be more convenient for derive the heat that produces when using fuse block body 6, through setting up fixed block 11, through setting up, The elastic clamping blocks 13 and the clamping grooves 12 are convenient for installing and fixing the installation plate 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car ten way fuse block convenient to dismouting, includes fuse block body and shock attenuation unit, its characterized in that:

wherein: the wiring holes are respectively arranged in one-to-one correspondence with the wiring terminals.

2. The automobile ten-way fuse box convenient to disassemble and assemble according to claim 1, characterized in that: the side of the safety box body is internally provided with heat dissipation cavities which are communicated with each other, a plurality of exhaust holes are equidistantly formed in the bottom side of the safety box body, and the exhaust holes are communicated with the heat dissipation cavities respectively.

3. The automobile ten-way fuse box convenient to disassemble and assemble according to claim 1, characterized in that: the safety box comprises a safety box body and is characterized in that two fixed blocks are fixed at the upper end of the left side of the safety box body, the two fixed blocks are symmetrically arranged front and back, clamping grooves are formed in the upper sides of the fixed blocks respectively, elastic clamping blocks which vertically correspond to the fixed blocks are arranged on the bottom side of the mounting plate, and the elastic clamping blocks are matched with the clamping grooves in a clamped mode respectively.

4. The automobile ten-way fuse box convenient to disassemble and assemble according to claim 1, characterized in that: and sealing rings are respectively arranged in the wiring holes.