CN212517101U

CN212517101U - Automobile wire harness electrical fuse box

Info

Publication number: CN212517101U
Application number: CN202020736859.XU
Authority: CN
Inventors: 金英男; 张永庆; 王斯伟; 于广和
Original assignee: Haoda Zhejiang Auto Parts Co ltd; Taizhou Luqiao Haoda Auto Electric Appliance Co ltd
Current assignee: Haoda Zhejiang Auto Parts Co ltd; Taizhou Luqiao Haoda Auto Electric Appliance Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-09
Anticipated expiration: 2030-05-07

Abstract

The utility model provides an automobile wiring harness electrical fuse box belongs to auto-parts. It has solved the inconvenient scheduling problem of current fuse box lid operation. This car pencil electrical fuse box, including last casing and lower casing, it is used for the pencil to collect the electrical baffle of arrangement to go up to be provided with between casing and the lower casing, be formed with between electrical baffle and the last casing and hold the chamber, be formed with between electrical baffle and the lower casing and hold the chamber down, and form between electrical baffle and the lower casing and hold the inlet wire mouth and first outlet wire mouth and the second outlet wire mouth that the intracavity portion is linked together down, inlet wire mouth department is provided with inlet wire guide structure, first outlet wire mouth department is provided with first guide structure, second outlet wire mouth department is provided with second guide structure. The utility model has the advantage of convenient cover.

Description

Automobile wire harness electrical fuse box

Technical Field

The utility model belongs to the technical field of auto-parts, a car wiring harness electrical fuse box is related to.

Background

The fuse box is a box (also called a fuse holder) for installing fuses, the fuses are convenient to install, and part of the fuse box has the performance characteristics of water resistance, fire resistance, high temperature resistance and the like (according to different materials and shapes). 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.

For the convenience of disassembly and assembly, most fuse boxes are formed by splicing a plurality of shells, but the existing fuse boxes have the main defects that: the box wall of fuse box is thinner, does not design guide structure when processing yet, when accomplishing the wiring and need to cover the lid, often leads to the lid to close the operation comparatively inconvenient because the lid deformation, has reduced operating efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, a car wiring harness electrical fuse box that is equipped with a plurality of guide structure, makes things convenient for the lid to close is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides an automobile wiring harness electrical fuse box, includes casing and lower casing, last casing and lower casing between be provided with the electrical partition who is used for the pencil to collect the arrangement, electrical partition and last casing between be formed with and hold the chamber, be formed with between electrical partition and the lower casing and hold the chamber down, and form between electrical partition and the lower casing and hold inlet wire and first outlet and the second outlet that intracavity portion communicates down, inlet wire department be provided with inlet wire guide structure, first outlet department be provided with first guide structure, second outlet department be provided with second guide structure.

In foretell car wiring harness electrical fuse box, inlet wire guide structure lead along with the inlet wire on the direction edge under including the inlet wire, the inlet wire under lead along setting up on the casing down, the inlet wire on lead along setting up on electrical partition, the inlet wire under lead along with lead on the inlet wire along radial protruding setting, and lead on the inlet wire along the internal surface of both sides and the inlet wire under lead along the surface of corresponding position department laminating mutually.

In foretell car wiring harness electrical fuse box, the direction is followed both sides and the lead-in wire upper guide along matched with terminal surface for the smooth surface under the lead-in wire, and this smooth surface sets up with electrical baffle mutually perpendicular.

In the above-mentioned electrical fuse box for automobile wire harness, the first guide structure includes a first lower guide edge disposed on the lower housing, and the electrical partition plate is provided with a first upper guide edge having two ends wrapping the first lower guide edge.

In the automobile wire harness electrical fuse box, sliding grooves are formed in the edge positions of the left side and the right side of the first lower guide edge, and sliding strips which can be inserted into the sliding grooves to slide up and down are arranged at the positions, corresponding to the sliding grooves, of the first upper guide edge.

In the above-mentioned electric fuse box of automobile wire harness, the second guide structure comprises a second guide piece which is detachably arranged, two side ends of the second guide piece are connected to the lower shell, and the upper end of the second guide piece is clamped on the electric partition plate.

In the above-mentioned automobile wire harness electrical fuse box, the lower housing on be equipped with the draw-in groove that supplies second guiding member both ends card to go into, electrical partition on be provided with the fixture block of card income on the second guiding member.

In the above-mentioned automobile wire harness electrical fuse box, a dilatation opening is provided between the upper housing and the electrical partition plate, and the electrical partition plate is provided with a detachable partition plate for shielding the dilatation opening.

In the above-mentioned electrical fuse box for an automobile wire harness, the lower end of the partition board is provided with a bottom connection block, the bottom connection block is provided with a first hook, and the electrical partition board is provided with a groove for the first hook to be clamped in and a second hook capable of being clamped in the bottom connection block.

In the above-mentioned automobile wire harness electrical fuse box, the upper shell and the electrical partition plate are detachably connected, and the electrical partition plate and the upper shell are detachably connected.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses an electrical partition and be formed with inlet wire and first outlet and second outlet down between the casing, all be provided with guide structure in inlet wire, first outlet and second outlet position department, realize electrical partition and the quick installation of casing down through guide structure.

2. The utility model discloses a direction is the smooth surface along the matched with terminal surface along direction on both sides and the inlet wire under the inlet wire, and this smooth surface sets up with electrical baffle mutually perpendicular, improves the direction ability on direction edge under the inlet wire.

3. The utility model discloses an upward seted up the dilatation mouth between casing and the electrical baffle, the last dilatation mouth that is used for sheltering from and dismantled and assembled baffle that is provided with of electrical baffle controls opening and shutting of dilatation mouth through the dismouting baffle to this improves the different wiring demands of fuse box.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural diagram of the first outlet and the second outlet of the present invention.

In the figure, 1, an upper shell; 2. a lower housing; 3. an electrical separator plate; 4. an upper receiving cavity; 5. a lower receiving chamber; 6. a wire inlet; 7. a first outlet port; 8. a second outlet; 9. a wire inlet guide structure; 10. a first guide structure; 11. a second guide structure; 12. a lower leading edge of the inlet wire; 13. an upper leading edge of the incoming line; 14. a first lower guide edge; 15. a first upper guide edge; 16. a chute; 17. a slide bar; 18. a second guide member; 19. a card slot; 20. a clamping block; 21. an expansion port; 22. a partition plate; 23. a bottom joint block; 24. a first hook; 25. a trench; 26. a second hook.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, an automobile wire harness electrical fuse box comprises an upper shell 1 and a lower shell 2, an electrical partition plate 3 used for collecting and arranging wire harnesses is arranged between the upper shell 1 and the lower shell 2, an upper containing cavity 4 is formed between the electrical partition plate 3 and the upper shell 1, a lower containing cavity 5 is formed between the electrical partition plate 3 and the lower shell 2, a wire inlet 6 and a first wire outlet 7 and a second wire outlet 8 which are communicated with the inside of the lower containing cavity 5 are formed between the electrical partition plate 3 and the lower shell 2, a wire inlet guide structure 9 is arranged at the wire inlet 6, a first guide structure 10 is arranged at the first wire outlet 7, and a second guide structure 11 is arranged at the second wire outlet 8.

In this embodiment, a wire inlet 6, a first wire outlet 7 and a second wire outlet 8 are formed between the electrical partition plate 3 and the lower housing 2, guiding structures are arranged at the positions of the wire inlet 6, the first wire outlet 7 and the second wire outlet 8, and the electrical partition plate 3 and the lower housing 2 are quickly mounted through the guiding of the guiding structures.

In this embodiment, inlet wire guide structure 9 includes leading along 13 on leading 12 and the inlet wire under the inlet wire, leading along 12 sets up on casing 2 down under the inlet wire, leading along 13 sets up on electrical baffle 3 on the inlet wire, leading along 12 and leading along 13 radial protruding settings on the inlet wire under the inlet wire, and leading along 13 both sides on the inlet wire internal surface and the inlet wire under the surface of leading along 12 corresponding position departments to laminate mutually, as preferred, in order to improve leading along 12's the direction ability under the inlet wire, leading along 12 both sides and inlet wire on leading along 13 matched with terminal surface be the smooth surface under the inlet wire, and this smooth surface sets up with electrical baffle 3 mutually perpendicular.

When the electrical partition board 3 is covered with the lower shell 2, the side edge of the guide edge 13 on the incoming line is attached to the side edge of the guide edge 12 under the incoming line, and the guide effect is achieved by sliding.

In this embodiment, the first guiding structure 10 includes a first lower guiding edge 14 disposed on the lower housing 2, and the electrical partition board 3 is provided with a first upper guiding edge 15, two ends of which wrap the first lower guiding edge 14. Preferably, the first lower guiding edge 14 has sliding grooves 16 at the left and right edges, and the first upper guiding edge 15 has sliding strips 17 at the positions corresponding to the sliding grooves 16 and capable of being inserted into the sliding grooves 16 to slide up and down.

The first outlet 7 is formed by vertically matching the first lower guiding edge 14 and the first upper guiding edge 15, the wiring harness in the first outlet 7 can be integrated by the first lower guiding edge 14 and the first upper guiding edge 15, and meanwhile, the mounting position of the electric partition board 3 is limited by the first lower guiding edge 14 through the sliding groove 16, so that the positioning and mounting functions of the electric partition board 3 and the lower shell 2 are ensured.

In this embodiment, the second guiding structure 11 includes a second guiding member 18 detachably disposed, two side ends of the second guiding member 18 are connected to the lower casing 2, and an upper end of the second guiding member 18 is clamped to the electrical partition board 3. Preferably, the lower housing 2 is provided with a locking groove 19 for locking both ends of the second guide 18, and the electrical partition plate 3 is provided with a locking block 20 for locking the second guide 18.

Owing to be provided with a plurality of guide structure, second guide 18 plays the effect of positioning adjustment, and second guide 18 when the installation, inserts the whole in lower casing 2 through draw-in groove 19 earlier, and when electrical partition plate 3 lid closed on lower casing 2, the upper end of second guide 18 was linked firmly mutually with electrical partition plate 3 through fixture block 20.

In order to adapt the fuse box to different numbers of wire harnesses, an expansion opening 21 is provided between the upper case 1 and the electrical partition plate 3, and a detachable partition plate 22 for shielding the expansion opening 21 is provided on the electrical partition plate 3. Dilatation mouth 21 realizes sheltering from through baffle 22 when not using, prevents inside impurity enters into the fuse box, when needs start dilatation mouth 21, can pull down baffle 22.

Preferably, for the convenience of attachment and detachment, the bottom end of the partition 22 is provided with a bottom block 23, the bottom block 23 is provided with a first hook 24, and the electrical partition 3 is provided with a groove 25 into which the first hook 24 is inserted and a second hook 26 which can be inserted into the bottom block 23.

In this embodiment, the lower case 2 and the electrical partition plate 3 are detachably connected, the electrical partition plate 3 and the upper case 1 are detachably connected, and the detachable manner may be a snap connection.

The technical effects of the utility model are that: a wire inlet 6, a first wire outlet 7 and a second wire outlet 8 are formed between the electric partition board 3 and the lower shell 2, guiding structures are arranged at the positions of the wire inlet 6, the first wire outlet 7 and the second wire outlet 8, when the electric partition board 3 is covered with the lower shell 2, the side edge of an upper guiding edge 13 of the wire inlet is attached to the side edge of a lower guiding edge 12 of the wire inlet to slide to play a guiding role, the first wire outlet 7 is formed by vertically matching a first lower guiding edge 14 and a first upper guiding edge 15, a wire harness in the first wire outlet 7 can be integrated by the first lower guiding edge 14 and the first upper guiding edge 15, meanwhile, the first lower guiding edge 14 limits the installation position of the electric partition board 3 through a sliding chute 16, the positioning and installation functions of the electric partition board 3 and the lower shell 2 are ensured, and due to the arrangement of a plurality of guiding structures, the second guiding piece 18 plays a positioning and adjusting role, when the second guide member 18 is installed, the whole body is inserted into the lower shell 2 through the clamping groove 19, when the electric partition plate 3 covers the lower shell 2, the upper end of the second guide member 18 is fixedly connected with the electric partition plate 3 through the clamping block 20, and the quick installation of the electric partition plate 3 and the lower shell 2 is realized through the guide of a plurality of guide structures.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms upper housing 1, lower housing 2, electrical partition 3, upper receiving cavity 4, lower receiving cavity 5, incoming line 6, first outgoing line 7, second outgoing line 8, incoming line guiding structure 9, first guiding structure 10, second guiding structure 11, incoming line lower guiding edge 12, incoming line upper guiding edge 13, first lower guiding edge 14, first upper guiding edge 15, sliding groove 16, sliding strip 17, second guiding element 18, clamping groove 19, clamping block 20, expansion opening 21, partition 22, bottom connection block 23, first clamping hook 24, groove 25, second clamping hook 26, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. An automobile wire harness electrical fuse box comprises an upper shell (1) and a lower shell (2), it is characterized in that an electric clapboard (3) for collecting and tidying the wiring harness is arranged between the upper shell (1) and the lower shell (2), an upper accommodating cavity (4) is formed between the electric partition plate (3) and the upper shell (1), a lower accommodating cavity (5) is formed between the electric partition plate (3) and the lower shell (2), a wire inlet (6) communicated with the interior of the lower accommodating cavity (5), a first wire outlet (7) and a second wire outlet (8) are formed between the electric partition plate (3) and the lower shell (2), an incoming line guide structure (9) is arranged at the incoming line port (6), a first guide structure (10) is arranged at the first outgoing line port (7), and a second guide structure (11) is arranged at the second wire outlet (8).

2. The automobile wiring harness electrical fuse box of claim 1, wherein the incoming wire guiding structure (9) comprises an incoming wire lower guiding edge (12) and an incoming wire upper guiding edge (13), the incoming wire lower guiding edge (12) is arranged on the lower shell (2), the incoming wire upper guiding edge (13) is arranged on the electrical partition plate (3), the incoming wire lower guiding edge (12) and the incoming wire upper guiding edge (13) are arranged in a radial protruding mode, and the inner surfaces of two sides of the incoming wire upper guiding edge (13) are attached to the outer surface of the corresponding position of the incoming wire lower guiding edge (12).

3. The automotive harness electrical fuse box according to claim 2, characterized in that the end surfaces of the two sides of the incoming line lower guide edge (12) which are matched with the incoming line upper guide edge (13) are smooth surfaces, and the smooth surfaces are arranged perpendicular to the electrical partition plate (3).

4. The automotive harness electrical fuse block according to claim 1, wherein the first guide structure (10) comprises a first lower guide edge (14) disposed on the lower housing (2), and the electrical partition (3) is provided with a first upper guide edge (15) having both ends wrapping the first lower guide edge (14).

5. The automotive wiring harness electrical fuse box according to claim 4, characterized in that sliding grooves (16) are formed at the edge positions of the left side and the right side of the first lower guiding edge (14), and sliding strips (17) which can be inserted into the sliding grooves (16) to slide up and down are arranged at the positions of the first upper guiding edge (15) corresponding to the sliding grooves (16).

6. The automotive harness electrical fuse box according to claim 1, characterized in that the second guide structure (11) comprises a second guide member (18) which is detachably arranged, both side ends of the second guide member (18) are connected to the lower housing (2), and the upper end of the second guide member (18) is clamped on the electrical partition plate (3).

7. The automotive harness electrical fuse box according to claim 6, characterized in that the lower housing (2) is provided with a clamping groove (19) for clamping two ends of the second guide member (18), and the electrical partition plate (3) is provided with a clamping block (20) clamped onto the second guide member (18).

8. The automotive wiring harness electrical fuse box according to claim 1, characterized in that an expansion opening (21) is formed between the upper housing (1) and the electrical partition plate (3), and a detachable partition plate (22) for shielding the expansion opening (21) is arranged on the electrical partition plate (3).

9. The automotive wiring harness electrical fuse box according to claim 8, wherein a bottom connecting block (23) is arranged at the lower end of the partition plate (22), a first clamping hook (24) is arranged on the bottom connecting block (23), and a groove (25) for the first clamping hook (24) to be clamped in and a second clamping hook (26) capable of being clamped in the bottom connecting block (23) are formed in the electrical partition plate (3).

10. The automotive harness electrical fuse box according to claim 1, characterized in that the lower housing (2) and the electrical partition plate (3) are detachably connected, and the electrical partition plate (3) and the upper housing (1) are detachably connected.