CN218805656U

CN218805656U - Distribution box and vehicle

Info

Publication number: CN218805656U
Application number: CN202223263511.1U
Authority: CN
Inventors: 宋大鹏; 孙岩; 潘宏光; 李继威
Original assignee: FAW Group Corp
Current assignee: FAW Group Corp
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-07
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of automobiles, in particular to a distribution box and a vehicle, wherein the distribution box comprises a box main body and an upper box cover, and the upper box cover is arranged on the box main body; one end of the storage battery pile head is arranged on the box main body; the first conducting strip is arranged in the box main body, and one end of the first conducting strip is electrically connected with the storage battery pile head; a second conductive sheet disposed in the cartridge body and electrically connected to a DC/DC power supply through a wire; a first electrical output assembly disposed in the box main body, and having one end electrically connected to the first conductive sheet; and the second electric output assembly is arranged in the box main body, and one end of the second electric output assembly is electrically connected with the second conducting strip. The utility model discloses can realize safe electric and the output of unsafe electric in a block terminal, reduce the space and occupy, reduce and arrange the degree of difficulty and walk the line degree of difficulty.

Description

Distribution box and vehicle

Technical Field

The utility model relates to the field of automotive technology, especially, relate to a distribution box and vehicle.

Background

The power distribution box of the traditional storage battery leads out the positive power supply of the storage battery through a copper connecting piece and a fuse, thereby achieving the purpose of supplying power to electrical appliances. At present, the traditional distribution box can only lead out one power supply mode (B + electricity), and with the continuous increase of automobile configuration and the continuous improvement of intelligent driving level, the whole automobile power supply network faces the condition that multiple power supply modes exist simultaneously. For example, vehicle configuration rules: the electricity from the storage battery to the PNG is safe electricity, and the electricity output by the power battery DC/DC is non-safe electricity. Often, all electrical functions of a vehicle type in a relevant area have safety electricity requirements and non-safety electricity requirements, but the traditional distribution box can only provide a storage battery safety electric power mode, and another non-safety electric power mode needs to be additionally provided with a transfer distribution box for transferring. Design and cost can be increased like this, whole car space is occupied simultaneously, increases and arranges the degree of difficulty and the pencil is walked the line degree of difficulty.

Therefore, a distribution box and a vehicle are needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal and vehicle can realize safe electric and the output of unsafe electric in a block terminal, reduces the space and occupies, reduces to arrange the degree of difficulty and walks the line degree of difficulty.

To achieve the purpose, the utility model adopts the following technical proposal:

a distribution box, comprising:

the box comprises a box main body and a box upper cover, wherein the box upper cover is covered on the box main body;

one end of the storage battery pile head is arranged on the box main body;

the first conducting strip is arranged in the box main body, and one end of the first conducting strip is electrically connected with the storage battery pile head;

a second conductive sheet disposed in the cartridge body and electrically connected to a DC/DC power supply through a wire;

a first electrical output assembly disposed in the box main body, and having one end electrically connected to the first conductive sheet;

and the second electric output assembly is arranged in the box main body, and one end of the second electric output assembly is electrically connected with the second conducting strip.

Further, still include the shroud, the shroud rotates to be set up on the box main part, the shroud can cover and establish on the battery pile head.

Further, one side of the cover cap, which is far away from the storage battery pile head, is provided with a positive pole mark.

Furthermore, the first conducting strip is L-shaped and comprises a first connecting part and a second connecting part which are connected with each other, the first connecting part is electrically connected with the pile head of the storage battery, and the second connecting part is electrically connected with the first electric output assembly.

Further, first electricity output assembly includes first connector, first connecting piece and second connector, first connector with the second connector sets up the both ends of first connecting piece, first connector with first conducting strip is connected, the second connector is used for electric output.

Furthermore, the first connecting piece is provided with a first positioning hole and a second positioning hole at intervals, the first conductive piece is provided with a third positioning hole, the first connector penetrates through the first positioning hole and the third positioning hole, and the second connector penetrates through the second positioning hole.

Further, a first fuse wire is connected in series on the first connecting piece.

Furthermore, the box main body is provided with a first clamping groove and a second clamping groove at intervals, the first connecting head is inserted into the first clamping groove, and the second connecting head is inserted into the second clamping groove.

Further, the box main part is provided with first buckle and second buckle at the interval, first buckle can with first connector joint, the second buckle can with second connector joint.

A vehicle comprising a distribution box as described above.

The utility model has the advantages that:

the utility model provides a distribution box is provided with battery pile head on the box body, and battery pile head is connected with the battery electricity, is equipped with first conducting strip and second conducting strip in the box body, and first conducting strip is connected with battery pile head and first electricity output subassembly electricity, realizes safe electricity output, and the second conducting strip is connected with DCDC power and second electricity output subassembly electricity, realizes unsafe electricity output. Through the arrangement, the output of safe electricity and unsafe electricity can be simultaneously realized in one distribution box, the space occupation is reduced, and the arrangement difficulty and the wiring difficulty are reduced.

The utility model provides a vehicle, including as above the block terminal, realize safe electric and the output of unsafe electric in the block terminal, reduce the space and occupy, reduce and arrange the degree of difficulty and walk the line degree of difficulty.

Drawings

Fig. 1 is a schematic view of a distribution box of the present invention;

fig. 2 is a schematic view of a distribution box of the present invention with a box top cover removed;

fig. 3 is a schematic diagram of the box body in the distribution box of the present invention.

In the figure:

1. a box body; 11. a cartridge main body; 111. a first card slot; 112. a second card slot; 113. a first buckle; 114. a second buckle; 12. a box upper cover; 2. a battery pile head; 21. a cover; 3. a first conductive sheet; 31. a first connection portion; 32. a second connecting portion; 4. a first electrical output assembly; 41. a first connecting piece; 42. a first connector; 43. a second connector; 44. a first fuse; 5. a second conductive sheet; 6. a second electrical output assembly; 61. a second connecting sheet; 62. a third connector; 63. and a fourth connector.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements relevant to the present invention are shown in the drawings.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In order to expand the function of block terminal, realize safe electric and unsafe electric output in a block terminal, reduce the space and occupy, reduce and arrange the degree of difficulty and walk the line degree of difficulty, as shown in fig. 1-3, the utility model provides a block terminal. The distribution box comprises a box main body 11, a box upper cover 12, a storage battery pile head 2, a first conducting strip 3, a second conducting strip 5, a first electric output assembly 4 and a second electric output assembly 6.

Wherein, the box upper cover 12 is covered on the box main body 11 to form the box body 1; one end of the storage battery pile head 2 is arranged on the box main body 11; the first conducting plate 3 is fixedly arranged in the box main body 11, and one end of the first conducting plate is electrically connected with the storage battery pile head 2; the second conducting plate 5 is fixedly arranged in the box main body 11 and is electrically connected with a DC/DC power supply through a lead; the first electric output assembly 4 is fixedly arranged in the box main body 11, and one end of the first electric output assembly is electrically connected with the first conducting plate 3; the second electrical output assembly 6 is fixedly disposed in the box main body 11, and one end is electrically connected to the second conductive plate 5.

The first conducting plate 3 is electrically connected with the storage battery pile head 2 and the first electric output assembly 4 to realize safe electric output, and the second conducting plate 5 is electrically connected with the DC/DC power supply and the second electric output assembly 6 to realize non-safe electric output. Through the arrangement, the output of safe electricity and unsafe electricity can be simultaneously realized in one distribution box, the space occupation is reduced, and the arrangement difficulty and the wiring difficulty are reduced.

Further, the distribution box further comprises a cover 21, the cover 21 is rotatably arranged on the box main body 11, and the cover 21 can cover the storage battery pile head 2. The cover 21 is arranged, so that a shielding effect can be achieved, and dust is prevented from entering the pile head 2 of the storage battery to cause short circuit; and the cover cap 21 can protect the battery pile head 2.

Furthermore, a positive pole mark is fixedly arranged on the side of the cover 21 facing away from the battery pile head 2. Through setting up anodal mark, can play the effect of warning.

Further, the first conductive plate 3 is L-shaped and includes a first connection portion 31 and a second connection portion 32 connected to each other, the first connection portion 31 is electrically connected to the battery post head 2, and the second connection portion 32 is electrically connected to the first electrical output component 4. Through the above arrangement, the first conductive sheet 3 is conveniently connected with the battery pile head 2 and the first electric output assembly 4 at the same time. Specifically, first connecting portion 31 passes through bolt and nut with battery pile head 2 and is connected, can guarantee on the one hand that the intensity of connecting meets the demands, and on the other hand guarantees that first connecting portion 31 and battery pile head 2's electricity is connected stably.

Further, the first electrical output assembly 4 includes a first connector 42, a first connector plate 41, and a second connector 43, the first connector 42 and the second connector 43 being disposed at both ends of the first connector plate 41, the first connector 42 being connected to the first conductive plate 3, and the second connector 43 being for electrical output. By providing the first connector 42 and the second connector 43, the mounting of the first connecting piece 41 is facilitated. Specifically, in the present embodiment, the first connector 42 and the second connector 43 are both bolts.

Further, the first connecting plate 41 is provided with a first positioning hole and a second positioning hole at intervals, the first conducting plate 3 is provided with a third positioning hole, the first connector 42 is inserted into the first positioning hole and the third positioning hole, and the second connector 43 is inserted into the second positioning hole. With the above arrangement, the mounting and positioning of the first connecting piece 41 are facilitated.

Further, a first fuse 44 is connected in series to the first connecting piece 41. By providing the first fuse 44, the first fuse 44 is blown when the current is excessive, thereby performing an overload protection function.

Further, the cartridge body 11 is provided with a first card slot 111 and a second card slot 112 at intervals, the first connector 42 is inserted in the first card slot 111, and the second connector 43 is inserted in the second card slot 112. By arranging the first clamping groove 111 and the second clamping groove 112, the first connector 42 and the second connector 43 can be conveniently installed and positioned, and the relative positions can be guaranteed to be stable and unchanged.

Further, the box main body 11 is provided with a first buckle 113 and a second buckle 114 at an interval, the first buckle 113 can be clamped with the first connector 42, and the second buckle 114 can be clamped with the second connector 43. Specifically, in the process of inserting the first connector 42 and the second connector 43, the first buckle 113 and the second buckle 114 are stressed to generate elastic deformation, and after the first connector 42 and the second connector 43 are installed in place, the first buckle 113 and the second buckle 114 are reset under the action of self elastic restoring force, so that the first connector 42 and the second connector 43 are clamped, and the positions of the first connector 42 and the second connector 43 are ensured to be unchanged.

Further, the second electrical output assembly 6 includes a third connector 62, a second connecting piece 61 and a fourth connector 63, the third connector 62 and the fourth connector 63 are disposed at two ends of the second connecting piece 61, the third connector 62 is connected to the second conductive plate 5, and the fourth connector 63 is used for electrical output. The third connector 62 and the fourth connector 63 are arranged, so that the second connecting piece 61 can be conveniently installed, and a second fuse is connected in series on the second connecting piece 61. Specifically, the second electrical output assembly 6 is mounted and positioned in the same manner as the first electrical output assembly 4, and will not be described herein again.

Because the size of the second conducting strip 5 is smaller, the DC/DC incoming power supplies to the rear wheel steering and the current of the luggage compartment distribution box is about 150A at most, the cross section area of the second conducting strip 5 is kept unchanged, and meanwhile, the material of the second conducting strip 5 is changed from traditional brass to red copper, so that the conducting capacity and the corrosion resistance are improved.

This block terminal becomes two through crossing the inside conducting strip of block terminal with traditional battery by one to reach when not changing whole block terminal appearance and arranging the position, realize block terminal inside power mode and change into two the tunnel by all the way, solved the not enough difficult problem of power mode, saved and arranged the space, avoid reopening the mould, reduce overall cost and development cycle, make the block terminal platform level of battery simultaneously and promote.

This embodiment also provides a vehicle, including above block terminal, realize safe electric and unsafe electric output in the block terminal, reduce the space and occupy, reduce and arrange the degree of difficulty and walk the line degree of difficulty.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A distribution box, comprising:

the box comprises a box main body (11) and a box upper cover (12), wherein the box upper cover (12) is arranged on the box main body (11) in a covering mode;

a battery pile head (2), one end of the battery pile head (2) being arranged on the box body (11);

the first conducting strip (3), the first conducting strip (3) is arranged in the box main body (11), and one end of the first conducting strip is electrically connected with the storage battery pile head (2);

a second conductive sheet (5), the second conductive sheet (5) being disposed in the box main body (11) and electrically connected to a DC/DC power supply through a wire;

a first electric output assembly (4), the first electric output assembly (4) being disposed in the box main body (11), and one end being electrically connected to the first conductive sheet (3);

a second electrical output component (6), the second electrical output component (6) being disposed in the box main body (11), and one end being electrically connected with the second conductive sheet (5).

2. The distribution box according to claim 1, characterized in that it further comprises a cover (21), said cover (21) being rotatably arranged on said box body (11), said cover (21) being capable of covering said battery post head (2).

3. Distribution box according to claim 2, characterized in that the side of the cover cap (21) facing away from the battery post head (2) is provided with a positive marking.

4. Distribution box according to claim 1, characterized in that said first conductive sheet (3) is L-shaped and comprises a first connection (31) and a second connection (32) connected to each other, said first connection (31) being electrically connected to said battery post head (2) and said second connection (32) being electrically connected to said first electrical output assembly (4).

5. Distribution box according to claim 1, characterized in that said first electrical output assembly (4) comprises a first connector (42), a first connector plate (41) and a second connector (43), said first connector (42) and said second connector (43) being arranged at the two ends of said first connector plate (41), said first connector (42) being connected to said first conductive plate (3), said second connector (43) being for electrical output.

6. The distribution box according to claim 5, wherein a first positioning hole and a second positioning hole are formed in the first connecting plate (41) at intervals, a third positioning hole is formed in the first conducting plate (3), the first connector (42) is inserted into the first positioning hole and the third positioning hole, and the second connector (43) is inserted into the second positioning hole.

7. A distribution box according to claim 5, characterized in that a first fuse (44) is connected in series on said first connection tab (41).

8. The distribution box according to claim 5, wherein the box main body (11) is provided with a first card slot (111) and a second card slot (112) at intervals, the first connector (42) is inserted in the first card slot (111), and the second connector (43) is inserted in the second card slot (112).

9. The distribution box according to claim 8, characterized in that a first snap (113) and a second snap (114) are arranged on the box main body (11) at intervals, the first snap (113) can be clamped with the first connector (42), and the second snap (114) can be clamped with the second connector (43).

10. Vehicle, characterized in that it comprises a distribution box according to any of claims 1 to 9.