CN217134563U

CN217134563U - Storage battery box for urban vehicle

Info

Publication number: CN217134563U
Application number: CN202221047343.XU
Authority: CN
Inventors: 连梓程; 叶旭东; 杨新; 章刚钢
Original assignee: Wenzhou Shidai Lanpu Electrical Equipment Co ltd
Current assignee: Zhejiang Times Lanpu New Energy Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-05
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a battery box for an urban vehicle, which comprises a box body, a first chamber and a second chamber which are arranged in the box and are separated by a closed partition. The first chamber is a closed chamber and is installed inside the box. There is a power supply control assembly, and the second chamber is an open chamber communicated with the outside through the heat dissipation hole, and a plurality of batteries are installed in it. Compared with the prior art in which the battery and the power control assembly are arranged in the same chamber, this not only satisfies the heat dissipation requirements of the battery, but also meets the sealing requirements of the power control assembly, and improves reliability compared with the prior art.

Description

Storage battery box for urban vehicle

Technical Field

The utility model relates to a battery box technical field, concretely relates to city territory car battery box.

Background

The power supply system is one of the most important sub-devices of the train and provides power supply for emergency lighting, ventilation, emergency display, maintenance power utilization, emergency traction and the like for the train. Current battery box includes the box to and locate a plurality of batteries and power control assembly in same box, to the battery, its self sealing performance is better, and the main heat dissipation problem that is for solving the heat dissipation problem, generally can set up the louvre on the panel of box, but will lead to water or dust to enter into the box from the louvre easily like this, make power control assembly take place troubles such as short circuit, influence equipment normal work.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming battery and power control unit mount among the prior art in same box, lead to being difficult to simultaneously solve battery heat dissipation and the sealed defect of power control unit to a market place car battery box that can solve the battery heat dissipation, can solve the power control unit again and seal is provided.

Therefore, the utility model provides a city territory car battery box, including the box, and locate in the box, by first cavity and the second cavity that seals the baffle and separate, first cavity is for sealing the cavity, installs power control assembly in it, the second cavity is for the open cavity through louvre and external intercommunication, installs a plurality of batteries in it.

The heat dissipation structure is characterized in that a first opening is formed in the closed partition plate, the heat dissipation member comprises a main body plate suitable for shielding the first opening, and a plurality of heat dissipation fins arranged on the main body plate along the length of the main body plate at intervals.

The power control assembly comprises a diode, and the diode is fixed on one surface of the main body plate facing the second cavity.

And sealant is coated between the edge of the main body plate and the closed partition plate.

Still including connecting the power control assembly with the cable of battery, the shaping has the confession on the sealed baffle the second trompil that the cable was worn to establish, the size of second trompil with the size adaptation of cable, just the cable with scribble sealed glue between the inner wall of second trompil.

The top of second cavity is equipped with the detachable apron, the top of battery is equipped with rings, the back is dismantled to the apron, the battery is followed the second cavity top is hung out.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a city territory car battery box is through setting up closed baffle to separate into first cavity and second cavity with the box, first cavity is closed cavity, installs power control assembly in it, and the second cavity is for the open cavity through louvre and external intercommunication, installs a plurality of batteries in it, has so both satisfied the heat dissipation requirement of battery, has satisfied power control assembly's sealed requirement again, compares with prior art, has improved the reliability.

2. The utility model provides a city territory car battery box seals the one side of being equipped with at least one heat dissipation piece towards the second cavity on the baffle, can pass through the heat dissipation piece with the partial heat of first cavity like this and transmit to the second cavity to when guaranteeing first cavity leakproofness, satisfy power control assembly's heat dissipation requirement.

3. The utility model provides a city territory car battery box, because diode self produces the heat great, through offering first trompil on sealing the baffle to make the main part board assembly of diode and heat dissipation piece, thereby be favorable to the quick heat dissipation of diode, in addition, the main part board can shelter from first trompil, has satisfied the leakproofness requirement.

4. The utility model provides a city territory car battery box, because the battery is heavier, during the dismouting, only need dismantle the apron, put into or hang out the box with the battery through the mode of hoist and mount.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a storage battery box of a city vehicle according to the present invention;

FIG. 2 is a perspective view of the battery box of FIG. 1 with the top plate and portions of the side plates removed;

FIG. 3 is another perspective view of FIG. 2 rotated through an angle;

FIG. 4 is a schematic view of the assembly of the enclosing partition, diode and heat sink;

FIG. 5 is a front view of FIG. 4;

fig. 6 is a schematic view of an exploded structure of the containment barrier, diode and heat sink;

fig. 7 is a perspective view of the heat sink.

Description of reference numerals: 1. a box body; 2. sealing the partition plate; 3. a first chamber; 4. a second chamber; 5. heat dissipation holes; 6. a storage battery; 7. a heat sink; 8. a first opening; 9. a main body plate; 10. a heat dissipating fin; 11. a diode; 12. a second opening; 13. and (7) a cover plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

The embodiment provides a storage battery box for a city vehicle, which comprises a box body 1, and a first chamber 3 and a second chamber 4 which are arranged in the box body 1 and separated by a closed partition plate 2, as shown in fig. 1-3.

The first chamber 3 is a closed chamber, a power supply control assembly is installed in the closed chamber, the second chamber 4 is an open chamber communicated with the outside through heat dissipation holes 5, a plurality of storage batteries 6 are installed in the open chamber, and a plurality of heat dissipation holes 5 are formed in a side plate of the second chamber 4.

As shown in fig. 4-6, two heat dissipation members 7 are disposed on the closed partition board 2 facing the second chamber 4, the closed partition board 2 is provided with a first opening 8 and a second opening 12, as shown in fig. 7, each heat dissipation member 7 includes a main board 9 adapted to shield the first opening 8, and a plurality of heat dissipation fins 10 disposed on the main board 9 and spaced along the length of the main board 9, the power control assembly includes a diode 11, the diode 11 is fixed on the side of the main board 9 facing the second chamber 4, and a sealant is coated between the edge of the main board 9 and the closed partition board 2. Still including connecting the power control assembly with the cable of battery 6, the shaping has the confession on the closed separator 2 the second trompil 12 that the cable wore to establish, the size of second trompil 12 with the size adaptation of cable, just the cable with scribble sealed glue between the inner wall of second trompil 12. The top of second chamber 4 is equipped with detachable apron 13, the top of battery 6 is equipped with rings (not drawn in the figure), apron 13 dismantles the back, battery 6 is followed the top of second chamber 4 is hung out.

The utility model provides a city territory car battery box, through setting up closed baffle 2, thereby separate into first cavity 3 and second cavity 4 with box 1, first cavity 3 is closed the cavity, install power control assembly in it, second cavity 4 is the open cavity through louvre 5 and external intercommunication, install a plurality of batteries 6 in it, the heat dissipation requirement of battery has both been satisfied like this, the sealed requirement of power control assembly has been satisfied again, compared with the prior art, the reliability is improved.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. 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. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A battery box for a municipal vehicle, characterized in that it comprises a box body (1), and a first chamber (3) and The second chamber (4), the first chamber (3) is a closed chamber in which a power control assembly is installed, and the second chamber (4) is communicated with the outside world through the heat dissipation holes (5). An open chamber in which a plurality of accumulators (6) are installed.

2 . The battery box of an urban vehicle according to claim 1 , wherein at least one heat sink ( 7 ) is provided on the side of the closed partition ( 2 ) facing the second chamber ( 4 ). 3 .

3. The battery box of an urban vehicle according to claim 2, characterized in that the closed partition (2) is provided with a first opening (8), and the heat sink (7) includes a structure suitable for shielding the The main body plate (9) of the first opening (8), and a plurality of heat dissipation fins (10) arranged on the main body plate (9) and arranged at intervals along its length.

4. The battery box for a commercial vehicle according to claim 3, characterized in that the power control assembly comprises a diode (11), and the diode (11) is fixed on the main body plate (9) and faces the second cavity side of the chamber (4).

5. The battery box for an urban vehicle according to claim 3 or 4, characterized in that a sealant is coated between the edge of the main body plate (9) and the closing partition plate (2).

6 . The battery box of the municipal vehicle according to claim 1 , further comprising a cable connecting the power control assembly and the battery ( 6 ), and the closed partition ( 2 ) is formed with a cable for the battery ( 6 ). The second opening (12) through which the cable passes, the size of the second opening (12) is adapted to the size of the cable, and the inner wall of the cable and the second opening (12), Sealant is applied in between.

7. The battery box for an urban vehicle according to claim 1, characterized in that a removable cover plate (13) is provided on the top of the second chamber (4), and a top of the battery (6) is provided with a removable cover plate (13). The lifting ring, after the cover plate (13) is disassembled, the battery (6) is lifted out from the top of the second chamber (4).