CN211045523U

CN211045523U - Moisture-proof device for battery pack

Info

Publication number: CN211045523U
Application number: CN201922065273.5U
Authority: CN
Inventors: 吴珊珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-17
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a group battery dampproof device, the on-line screen storage device comprises a base, the first filter screen of fixedly connected with all runs through in the both sides of base, the top fixedly connected with box of base, the inner chamber fixedly connected with baffle of box, the bleeder vent has all been seted up to the both sides at baffle top, the first fan of the equal fixedly connected with in both sides of baffle bottom, the bottom of first fan runs through the box and extends to the inner chamber of base, the top swing joint of baffle has dry box. The utility model discloses a cooperation that sets up base, first fan, box, bleeder vent, first filter screen, baffle, dry box, drier in bags, third filter screen, second fan, shroud, second filter screen, through-hole, lid and apron is used, has solved the poor problem of the dampproofing radiating effect of current partial group battery dampproof device, and this group battery dampproof device possesses the good advantage of dampproofing radiating effect, is worth promoting.

Description

Moisture-proof device for battery pack

Technical Field

The utility model relates to a battery technology field specifically is group battery dampproof device.

Background

The battery pack is divided into a series battery pack and a parallel battery pack, the voltage of each battery is required to be the same by the parallel battery pack, the output voltage is equal to the voltage of one battery, the parallel battery pack can provide stronger current, and the series battery pack does not have excessive requirements.

With the continuous development and progress of society, the use of group battery is more extensive, in order to avoid the group battery to receive the erosion of moisture in the air, can install the protection film additional on the surface of group battery usually, plays damp-proof effect, but this kind of mode dampproofing effect is relatively poor, and influences the heat dissipation of group battery to can shorten the life of group battery, increase use cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at provides group battery dampproof device, possesses the good advantage of dampproofing radiating effect, has solved the current poor problem of dampproofing radiating effect of partial group battery dampproof device.

In order to achieve the above object, the utility model provides a following technical scheme: the damp-proof device for the battery pack comprises a base, wherein both sides of the base are fixedly connected with a first filter screen in a penetrating way, the top of the base is fixedly connected with a box body, the inner cavity of the box body is fixedly connected with a clapboard, both sides of the top of the clapboard are provided with air holes, the two sides of the bottom of the clapboard are fixedly connected with first fans, the bottom of each first fan penetrates through the box body and extends to the inner cavity of the base, the top of the clapboard is movably connected with a drying box, the inner side of the drying box is provided with a through hole, the inner cavity of the drying box is movably connected with a bagged drying agent, the top of the box body is fixedly connected with a cover plate, the top of the cover plate is fixedly connected with a second filter screen in a penetrating way, the top fixedly connected with shroud of apron, fixedly connected with third filter screen is all run through to the both sides of shroud, the equal fixedly connected with second fan in both sides at apron top.

Preferably, the number of the air holes is a plurality of, and the air holes are uniformly distributed on two sides of the top of the partition plate, and the air holes are matched with the first fan for use.

Preferably, the number of through-holes is a plurality of, and evenly distributed in the inboard of drying box, the top fixedly connected with lid of drying box.

Preferably, one side of the partition board close to the inner wall of the box body is fixedly connected with the inner wall of the box body, and openings matched with the first fan for use are formed in the two sides of the bottom of the box body.

Preferably, the first filter screen, the second filter screen and the third filter screen are all made of metal filter screens, and the bottom of the first fan is in contact with the bottom of the inner cavity of the base.

Preferably, the bottom of the cover plate is fixedly connected with the top of the box body through screws, the top of the first filter screen is fixedly connected with the box body, and the bottom of the third filter screen is fixedly connected with the cover plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up base, first fan, box, bleeder vent, first filter screen, baffle, dry box, drier in bags, third filter screen, second fan, shroud, second filter screen, through-hole, lid and apron is used, has solved the poor problem of the dampproofing radiating effect of current partial group battery dampproof device, and this group battery dampproof device possesses the good advantage of dampproofing radiating effect, is worth promoting.

2. The utility model has the advantages that the baffle plate is arranged to play a role of supporting the drying box;

the box cover is arranged, so that the drying box can be sealed;

the first filter screen, the second filter screen and the third filter screen are arranged, so that the dust is filtered, and the influence on the heat dissipation of the battery pack caused by excessive dust entering the inner cavity of the box body is avoided;

by arranging the cover, the third filter screen is convenient to mount, and the function of covering the second filter screen is achieved;

the drying box is arranged, so that the bagged drying agent can be conveniently placed;

the base is arranged, so that the box body is supported, and the first fan and the first filter screen are convenient to mount;

the cover plate is arranged, so that the top of the box body is sealed, and the second filter screen is convenient to mount;

through setting up the screw, make things convenient for apron and box fixed connection.

Drawings

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

fig. 2 is a top view of the box cover of the present invention;

fig. 3 is a right side view of the cover of the present invention.

In the figure: the air-conditioning drying box comprises a base 1, a first fan 2, a box body 3, air holes 4, a first filter screen 5, a partition board 6, a drying box 7, a bagged drying agent 8, a third filter screen 9, a second fan 10, a cover 11, a second filter screen 12, through holes 13, a box cover 14 and a cover plate 15.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model provides a base 1, first fan 2, box 3, bleeder vent 4, first filter screen 5, baffle 6, dry box 7, drier 8 in bags, third filter screen 9, second fan 10, shroud 11, second filter screen 12, through-hole 13, lid 14 and apron 15 etc. parts are general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-3, the moisture-proof device for the battery pack comprises a base 1, wherein a first filter screen 5 is fixedly connected to two sides of the base 1 in a penetrating manner, a box body 3 is fixedly connected to the top of the base 1, a partition plate 6 is fixedly connected to an inner cavity of the box body 3, air holes 4 are formed in two sides of the top of the partition plate 6, a first fan 2 is fixedly connected to two sides of the bottom of the partition plate 6, the bottom of the first fan 2 penetrates through the box body 3 and extends to the inner cavity of the base 1, a drying box 7 is movably connected to the top of the partition plate 6, a through hole 13 is formed in the inner side of the drying box 7, a bagged desiccant 8 is movably connected to the inner cavity of the drying box 7, a cover plate 15 is fixedly connected to the top of the box body 3, a second filter screen 12 is fixedly connected to the top of the cover plate 15 in a penetrating manner, a cover;

the number of the air holes 4 is a plurality, and the air holes 4 are uniformly distributed on two sides of the top of the partition plate 6, and the air holes 4 are matched with the first fan 2;

the number of the through holes 13 is a plurality, and the through holes are uniformly distributed on the inner side of the drying box 7, and the top of the drying box 7 is fixedly connected with a box cover 14;

one side of the partition board 6 close to the inner wall of the box body 3 is fixedly connected with the inner wall of the box body 3, and openings matched with the first fan 2 for use are formed in the two sides of the bottom of the box body 3;

the first filter screen 5, the second filter screen 12 and the third filter screen 9 are all made of metal filter screens, and the bottom of the first fan 2 is in contact with the bottom of the inner cavity of the base 1;

the bottom of the cover plate 15 is fixedly connected with the top of the box body 3 through screws, the top of the first filter screen 5 is fixedly connected with the box body 3, and the bottom of the third filter screen 9 is fixedly connected with the cover plate 15;

the partition plate 6 is arranged to play a role in supporting the drying box 7;

the box cover 14 is arranged, so that the drying box 7 is sealed;

the first filter screen 5, the second filter screen 12 and the third filter screen 9 are arranged to filter dust, so that excessive dust is prevented from entering the inner cavity of the box body 3, and the influence on the heat dissipation of the battery pack is avoided;

by arranging the cover 11, the third filter screen 9 is convenient to mount, and the function of covering the second filter screen 12 is achieved;

the drying box 7 is arranged, so that the bagged drying agent 8 is convenient to place;

the base 1 is arranged to play a role of supporting the box body 3, and meanwhile, the first fan 2 and the first filter screen 5 are convenient to mount;

the cover plate 15 is arranged to cover the top of the box body 3, and meanwhile, the second filter screen 12 is convenient to mount;

through setting up the screw, make things convenient for apron 15 and box 3 fixed connection.

During the use, the user opens apron 15, place the group battery at the top of baffle 6, close apron 15 afterwards, bagged desiccant 8 absorbs the moisture in the box 3 through-hole 13, avoid moisture to corrode the group battery, heat accessible second filter screen 12 and the gap of third filter screen 9 distribute away, when humidity temperature is higher in the box 3, can start first fan 2 and second fan 10, the wind that first fan 2 blew out blows out heat and the moisture in the box 3 in the inner chamber of shroud 11, second fan 10 blew out steam and moisture through the gap of third filter screen 9, with this give off of heat dissipation and moisture with higher speed, the user need regularly change bagged desiccant 8.

In summary, the following steps: this group battery dampproof device uses through the cooperation that sets up base 1, first fan 2, box 3, bleeder vent 4, first filter screen 5, baffle 6, dry box 7, drier 8 in bags, third filter screen 9, second fan 10, shroud 11, second filter screen 12, through-hole 13, lid 14 and apron 15, has solved the current problem that some group battery dampproof device dampproof radiating effect is poor.

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. Group battery dampproof device, including base (1), its characterized in that: the drying device is characterized in that a first filter screen (5) is fixedly connected to the two sides of the base (1) in a penetrating manner, a box body (3) is fixedly connected to the top of the base (1), a partition plate (6) is fixedly connected to the inner cavity of the box body (3), air holes (4) are formed in the two sides of the top of the partition plate (6), a first fan (2) is fixedly connected to the two sides of the bottom of the partition plate (6), the bottom of the first fan (2) penetrates through the box body (3) and extends to the inner cavity of the base (1), a drying box (7) is movably connected to the top of the partition plate (6), a through hole (13) is formed in the inner side of the drying box (7), a bagged drying agent (8) is movably connected to the inner cavity of the drying box (7), a cover plate (15) is fixedly connected to the top of the box body (3, the top fixedly connected with shroud (11) of apron (15), fixedly connected with third filter screen (9) all runs through in the both sides of shroud (11), the equal fixedly connected with second fan (10) in both sides at apron (15) top.

2. The battery pack moisture barrier of claim 1, wherein: the quantity of bleeder vent (4) is a plurality of, and evenly distributed in the both sides at baffle (6) top, bleeder vent (4) and first fan (2) cooperation use.

3. The battery pack moisture barrier of claim 1, wherein: the quantity of through-hole (13) is a plurality of, and evenly distributed in the inboard of drying box (7), the top fixedly connected with lid (14) of drying box (7).

4. The battery pack moisture barrier of claim 1, wherein: one side of the partition board (6) close to the inner wall of the box body (3) is fixedly connected with the inner wall of the box body (3), and openings matched with the first fan (2) for use are formed in the two sides of the bottom of the box body (3).

5. The battery pack moisture barrier of claim 1, wherein: first filter screen (5), second filter screen (12) and third filter screen (9) are made by the metal filter screen, the bottom of first fan (2) and the bottom contact of base (1) inner chamber.

6. The battery pack moisture barrier of claim 1, wherein: the bottom of apron (15) passes through screw fixed connection with the top of box (3), the top and box (3) fixed connection of first filter screen (5), the bottom and apron (15) fixed connection of third filter screen (9).