CN217361485U

CN217361485U - Assembled fuse box

Info

Publication number: CN217361485U
Application number: CN202220438273.4U
Authority: CN
Inventors: 孙斌; 孙喜矿
Original assignee: Hebi Lianming Electric Appliance Co ltd
Current assignee: Hebi Lianming Electric Appliance Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-09-02
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to the technical field of fuse boxes, in particular to an assembled fuse box, which comprises a shell and an upper cover arranged on the shell, wherein the inner wall of the shell is provided with a mounting plate for mounting an electrical element, the mounting plate is detachably connected with the shell, the inner wall of the shell is provided with a clamping piece for fixing the mounting plate all around, one side of the outer part of the shell is also provided with a wiring sleeve for penetrating a wire, and the wiring sleeve is detachably connected with the shell; the utility model discloses, when installing the mounting panel, with two grafting piece cartridge between two first limiting plates to make buckle and spacing protruding cooperation, accomplish the fixed of mounting panel, when dismantling the mounting panel, only need stir the buckle, make buckle and spacing protruding separation, can take out the mounting panel this moment, convenient to use; through setting up wiring cover, second limiting plate and third limiting plate, the wiring cover can clamp between second limiting plate and third limiting plate, improves the leakproofness, can prevent that the wiring cover from taking place not hard up simultaneously.

Description

Assembled fuse box

Technical Field

The utility model relates to a fuse box technical field, concretely relates to assembled fuse box.

Background

The fuse box can be divided into a lead type fuse box and an automobile fuse box. The general injection molding material for the fuse box comprises the following components: plastic, nylon, bakelite and PBT engineering plastic. The high temperature resistance degree of each material is different. In the process of selecting the fuse box, the current of the used fuse and the size requirement of the fuse are considered, the larger the fuse current is, the larger the wire matched with the fuse box is selected, otherwise, the fuse box and the wire generate heat, and a fire disaster is caused.

Present on-vehicle fuse box, electric elements's mounting panel are direct and box body fixed connection mostly, and when electric elements broke down, inconvenient to its maintenance, and the operation is inconvenient, and the wiring cover of current fuse box is direct clamping in addition between casing and upper cover mostly, opens the upper cover after, and the wiring cover takes place to become flexible easily, and it is inconvenient to use, and the leakproofness is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an assembled fuse box not only conveniently maintains electric elements, and the leakproofness is good moreover.

In order to solve the technical problem, the utility model provides an assembled fuse box, which comprises a shell and an upper cover arranged on the shell, wherein;

the inner wall of the shell is provided with an installation plate for installing an electric element, the installation plate is detachably connected with the shell, and clamping pieces for fixing the installation plate are arranged on the periphery of the inner wall of the shell;

a wiring sleeve for penetrating a lead is further installed on one side of the outer portion of the shell, and the wiring sleeve is detachably connected with the shell;

one side of the inner side of the shell, which is close to the wiring sleeve, is fixedly connected with two symmetrically arranged second limiting plates, and one side of the outer side of the shell, which is close to the wiring sleeve, is fixedly connected with two symmetrically arranged third limiting plates;

the wiring sleeve comprises a sealing plate and a sleeve, clamping grooves are formed in two sides of the sealing plate, and the sealing plate is inserted between the two second limiting plates and the two third limiting plates.

Furthermore, the clamping piece comprises two first limiting plates fixedly connected with the shell and two inserting blocks fixedly connected with the mounting plate and inserted between the two first limiting plates;

still be provided with spacing arch between two first limiting plates, spacing arch and casing fixed connection are provided with between two plug-in blocks with the buckle, buckle bottom and mounting panel fixed connection that spacing arch cooperation was used.

Furthermore, the cross-sectional views of the second limiting plate and the third limiting plate are both L-shaped.

Furthermore, the two sides of the upper cover are fixedly connected with the shell through buckles.

Furthermore, the inner wall of the upper cover is also provided with a groove matched with the shell, and a sealing strip is arranged in the groove.

Furthermore, a plurality of reinforcing ribs which are uniformly distributed are arranged on the periphery of the inner wall and the periphery of the outer wall of the upper cover.

Furthermore, the four corners of the bottom of the shell are provided with ear plates for fixing the position of the shell.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. the utility model discloses a set up joint spare, when installing the mounting panel, with two grafting piece cartridge between two first limiting plates to make buckle and spacing protruding cooperation, accomplish the fixed of mounting panel, when dismantling the mounting panel, only need stir the buckle, make buckle and spacing protruding separation, can take out the mounting panel this moment, convenient to use; through setting up wire sleeve, second limiting plate and third limiting plate, the wire sleeve can clamp between second limiting plate and third limiting plate, improves the leakproofness, can prevent simultaneously that the wire sleeve from taking place not hard up.

2. The utility model discloses a set up the slot on the casing to at the ditch inslot installation sealing strip, when casing and upper cover butt joint, can guarantee the compactness between casing and the upper cover, guarantee sealing performance.

3. The utility model can improve the strength of the upper cover by arranging the reinforcing ribs around the upper cover; the lug plates are arranged at the four corners of the shell, so that the fuse box is convenient to install and position.

Drawings

FIG. 1 is a schematic view of the structure of the axial measurement of the present invention;

fig. 2 is a schematic structural view of the casing of the present invention from above;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

fig. 5 is a schematic structural view of the upper cover of the present invention.

In the figure: 1. a housing; 2. an upper cover; 3. buckling; 4. an ear plate; 5. connecting blocks; 6. mounting a plate; 7. a wiring sleeve; 71. a sealing plate; 72. a sleeve; 8. a first limit plate; 9. a limiting bulge; 10. an insertion block; 11. buckling the plate; 12. a second limiting plate; 13. a third limiting plate; 14. a clamping groove; 15. reinforcing ribs; 16. a trench; 17. and (4) a sealing strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-5: the utility model provides an assembled fuse box, includes casing 1 and installs upper cover 2 on casing 1, wherein, 1 inner wall of casing is provided with the mounting panel 6 that is used for installing electrical element, and mounting panel 6 can dismantle with casing 1 and be connected, and 1 inner wall of casing installs the joint spare that is used for fixed mounting panel 6 all around, and 1 outside one side of casing still installs the wire connection cover 7 that is used for wearing to establish the wire, can dismantle between wire connection cover 7 and the casing 1 and be connected.

Specifically, an assembled fuse box comprises a shell 1 and an upper cover 2 arranged on the shell 1, wherein;

the mounting plate 6 for mounting the electric element is mounted on the inner wall of the shell 1, the mounting plate 6 is detachably connected with the shell 1, the periphery of the inner wall of the shell 1 is provided with a clamping piece for fixing the mounting plate 6, the clamping piece comprises two first limiting plates 8 fixedly connected with the shell 1 and two inserting blocks 10 fixedly connected with the mounting plate 6 and inserted between the two first limiting plates 8, and the first limiting plates 8 and the shell 1 are of an integrally formed structure;

still be equipped with spacing arch 9 between two first limiting plates 8, spacing

arch

9 and 1 fixed connection of casing are equipped with between two plug-in blocks 10 with spacing arch 9 cooperation use buckle 11, the buckle 11 outside and spacing arch 9 bottom overlap joint realize limiting displacement, buckle 11 bottom and mounting panel 6 fixed connection.

A wiring sleeve 7 for penetrating a lead is further installed on one side of the outer portion of the shell 1, and the wiring sleeve 7 is detachably connected with the shell 1;

the inboard second limiting plate 12 that is close to one side fixedly connected with two symmetries of wiring cover 7 of casing 1 sets up, forms first cavity between two second limiting plates 12 and the casing 1, and the casing 1 outside is close to the third limiting plate 13 that two symmetries of one side fixedly connected with of wiring cover 7 set up, forms the second cavity between two third limiting plates 13 and the casing 1, and the section view of second limiting plate 12 and third limiting plate 13 all is the L type, prevents that wiring cover 7 from taking place to become flexible.

The wire sleeve 7 comprises a sealing plate 71 and a sleeve 72, the sealing plate 71 and the sleeve 72 are of an integrally formed structure, the sealing plate 71 and the sleeve 72 are made of rubber, clamping grooves 14 are formed in two sides of the sealing plate 71, and the sealing plate 71 is inserted into the first cavity and the second cavity.

In the embodiment, the clamping piece is arranged, when the mounting plate 6 is mounted, the two insertion blocks 10 are inserted between the two first limiting plates 8, the buckle plate 11 is matched with the limiting protrusions 9, the mounting plate 6 is fixed, when the mounting plate 6 is dismounted, only the buckle plate 11 needs to be pulled, the buckle plate 11 is separated from the limiting protrusions 9, and the mounting plate 6 can be taken out at the moment, so that the mounting plate is convenient to use; through setting up wire sleeve 7, second limiting plate 12 and third limiting plate 13, wire sleeve 7 can clamp between second limiting plate 12 and third limiting plate 13, improves the leakproofness, can prevent that wire sleeve 7 from taking place not hard up simultaneously.

According to one embodiment of the present invention, as shown in figure 1,

through 3 fixed connection of buckle between 2 both sides of upper cover and the casing 1, upper cover 2 still sets up connecting block 5 with casing 1 and the relative one side of wire sleeve 7, and two connecting blocks 5 pass through bolt fixed connection.

According to another embodiment of the present invention, as shown in fig. 5,

the inner wall of the upper cover 2 is further provided with a groove 16 matched with the shell 1, a sealing strip 17 is installed in the groove 16, the groove 16 is formed in the shell 1, the sealing strip 17 is installed in the groove 16, when the shell 1 is in butt joint with the upper cover 2, tightness between the shell 1 and the upper cover 2 can be guaranteed, and sealing performance is guaranteed.

In one embodiment of the present invention, as shown in figure 5,

2 inner walls of upper cover and outer wall all are equipped with a plurality of evenly distributed's strengthening rib 15 all around, and strengthening rib 15 and upper cover 2 are the integrated into one piece structure, through set up strengthening rib 15 around upper cover 2, can improve the intensity of upper cover 2.

In another embodiment of the present invention, as shown in figure 1,

the four corners of the bottom of the shell 1 are provided with the ear plates 4 for fixing the position of the shell 1, the ear plates 4 and the shell 1 are of an integrally formed structure, and the ear plates 4 are arranged at the four corners of the shell 1, so that the fuse box can be conveniently installed and positioned.

The utility model discloses a theory of operation:

when the mounting plate 6 is mounted, the two insertion blocks 10 are inserted between the two first limiting plates 8, the buckle plates 11 are matched with the limiting protrusions 9, the mounting plate 6 is fixed, when the mounting plate 6 is dismounted, the buckle plates 11 are only required to be pulled to separate the buckle plates 11 from the limiting protrusions 9, and then the mounting plate 6 can be taken out, so that the mounting plate is convenient to use; through setting up wiring cover 7, second limiting plate 12 and third limiting plate 13, wiring cover 7 can clamp between second limiting plate 12 and third limiting plate 13, improves the leakproofness, can prevent simultaneously that wiring cover 7 from taking place not hard up, and the back that finishes is installed to mounting panel 6, with 2 locks of upper cover on casing 1 again, accomplishes the equipment of fuse box promptly.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An assembled fuse box characterized in that: comprises a shell (1) and an upper cover (2) arranged on the shell (1); wherein the content of the first and second substances,

the inner wall of the shell (1) is provided with a mounting plate (6) for mounting an electric element, the mounting plate (6) is detachably connected with the shell (1), and clamping pieces for fixing the mounting plate (6) are arranged on the periphery of the inner wall of the shell (1);

a wiring sleeve (7) for penetrating a lead is further installed on one side of the outer portion of the shell (1), and the wiring sleeve (7) is detachably connected with the shell (1);

one side of the inner side of the shell (1) close to the wiring sleeve (7) is fixedly connected with two symmetrically arranged second limiting plates (12), and one side of the outer side of the shell (1) close to the wiring sleeve (7) is fixedly connected with two symmetrically arranged third limiting plates (13);

the wiring sleeve (7) comprises a sealing plate (71) and a sleeve (72), clamping grooves (14) are formed in two sides of the sealing plate (71), and the sealing plate (71) is inserted between the two second limiting plates (12) and the two third limiting plates (13).

2. An assembled fuse block as claimed in claim 1 wherein: the clamping piece comprises two first limiting plates (8) fixedly connected with the shell (1) and two insertion blocks (10) fixedly connected with the mounting plate (6) and inserted between the two first limiting plates (8);

still be provided with spacing arch (9) between two first limiting plate (8), spacing arch (9) and casing (1) fixed connection are provided with between two grafting pieces (10) with spacing arch (9) cooperation buckle (11), buckle (11) bottom and mounting panel (6) fixed connection that use.

3. An assembled fuse block as claimed in claim 1 wherein: the cross-sectional views of the second limiting plate (12) and the third limiting plate (13) are both L-shaped.

4. An assembled fuse block as claimed in claim 1 wherein: the two sides of the upper cover (2) are fixedly connected with the shell (1) through the buckles (3).

5. An assembled fuse block as claimed in claim 1 wherein: the inner wall of the upper cover (2) is further provided with a groove (16) matched with the shell (1), and a sealing strip (17) is installed in the groove (16).

6. An assembled fuse block as claimed in claim 1 wherein: and a plurality of reinforcing ribs (15) which are uniformly distributed are arranged on the periphery of the inner wall and the outer wall of the upper cover (2).

7. An assembled fuse block as claimed in claim 1 wherein: the four corners of the bottom of the shell (1) are provided with ear plates (4) for fixing the position of the shell (1).