CN213520080U

CN213520080U - Explosion-proof type lithium ion battery group that robot used

Info

Publication number: CN213520080U
Application number: CN202022944772.4U
Authority: CN
Inventors: 胡仲德
Original assignee: Huizhou Meianshi Energy Technology Co Ltd
Current assignee: Huizhou Meianshi Energy Technology Co Ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-06-22
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses an explosion-proof lithium ion battery pack for a robot, which comprises a battery shell and a plurality of lithium batteries, wherein the middle part of the inner wall of the battery shell is fixedly provided with a fixed frame, the inside of the fixed frame is fixedly provided with a plurality of lithium batteries, the joints of the fixed frame and the plurality of lithium batteries are all fixedly provided with a heat dissipation plate, the lateral sides of the battery shell are all fixedly provided with mounting columns, one end of one side of each of the four mounting columns is provided with a plurality of ventilation openings, the explosion-proof lithium ion battery pack for the robot is provided with a maintenance plate, so that a user can maintain the lithium batteries in time, the sticking of a label is convenient for the user to visually know the performance of the lithium batteries, the arrangement of a limiting groove ensures that the battery shell is more stably and firmly installed, a protective layer carries out collision protection, the heat exchange performance of the lithium battery is improved.

Description

Explosion-proof type lithium ion battery group that robot used

Technical Field

The utility model relates to a lithium ion battery group field specifically is an explosion-proof type lithium ion battery group that robot used.

Background

With the technological progress and the practical requirements, the application field of the special robot is more and more extensive, wherein the mobile robot has been widely applied to different aspects in life, such as the fields of fire fighting, explosion elimination, investigation, security protection and the like, and particularly, in an explosive environment, there is a more urgent need for the special robot.

The existing explosion-proof battery cases are very thick and heavy, have large weight and volume and small energy density, seriously affect the performance of the robot, and are mainly used in the fields of explosion-proof electric vehicles, mine standby power supplies and the like, so that the existing explosion-proof battery cases are not convenient to install and supply power for short time and are not convenient for heat dissipation in the field of mobile robots.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof type lithium ion battery group that robot used to it is all very heavy to propose current explosion-proof battery case in the above-mentioned background art to solve, and weight, volume are great, and energy density is little, has seriously influenced the performance of robot, and fields such as stand-by power supply under present explosion-proof battery mainly used explosion-proof electric motor car and the ore deposit moreover are because the installation power supply time of not being convenient for is short, so the heat dissipation of not being convenient for does not have the problem that relates almost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof type lithium ion battery group that robot used, includes battery case and a plurality of lithium cell, the middle part fixed mounting of battery case inner wall has the mount, the inside fixed mounting of mount has a plurality of lithium cell, the mount has the heating panel with the equal fixed mounting in junction of a plurality of lithium cell, the equal fixed mounting of avris of battery case has the erection column, four a plurality of vent has all been seted up to the one end of erection column one side, the equal fixed mounting in middle part of battery case both sides has the runner plate, the battery case all has the fixed plate through bolt fixed mounting with the both sides of two runner plate junctions.

As an optimal technical scheme of the utility model, one side at battery case top and one side fixed connection of maintenance board, the central paste at maintenance board top is connected with the label.

As an optimal technical scheme of the utility model, four the spacing groove has all been seted up at the middle part of erection column one side.

As a preferred technical scheme of the utility model, a plurality of the heating panel comprises protective layer, heat-conducting plate and cooling plate, one side of protective layer and one side fixed connection of heat-conducting plate, one side fixed connection of opposite side and cooling plate of heat-conducting plate, a plurality of the equal fixed mounting in inside of heat-conducting plate has a plurality of conducting strip, a plurality of the protective layer is made by the foam material.

As a preferred technical scheme of the utility model, a plurality of the equal fixed mounting in inside of cooling plate has the cooling tube, the positive bottom of battery case has been seted up a plurality of and has been annotated the liquid hole.

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

1. the arrangement of the maintenance plate is convenient for a user to maintain the lithium battery in time, the sticking of the label is convenient for the user to visually know the performance of the lithium battery, and the arrangement of the limiting groove ensures that the battery case is more stably and firmly installed;

2. the protective layer carries out collision avoidance to the lithium cell, and the heat-conducting plate transmits the heat that the lithium cell produced, and the cooling plate cools off the lithium cell, does benefit to the heat exchange performance who improves the lithium cell.

Drawings

Fig. 1 is a perspective view of the present invention;

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

fig. 3 is a schematic structural view of the heat dissipating plate of the present invention.

In the figure: 1. a battery case; 2. mounting a column; 3. maintaining the plate; 4. a vent; 5. a limiting groove; 6. a flow-through plate; 7. a fixing plate; 8. a bolt; 9. a label; 10. a liquid injection hole; 11. a fixed mount; 12. a heat dissipation plate; 13. a lithium battery; 14. a protective layer; 15. a heat conducting plate; 16. a cooling plate; 17. a cooling tube; 18. a heat conductive sheet.

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.

Please refer to fig. 1-3, the utility model provides an explosion-proof type lithium ion battery group that robot used, including battery case 1 and a plurality of lithium cell 13, the middle part fixed mounting of battery case 1 inner wall has mount 11, the inside fixed mounting of mount 11 has a plurality of lithium cell 13, mount 11 and the equal fixed mounting of junction of a plurality of lithium cell 13 have heating panel 12, the equal fixed mounting of avris of battery case 1 has erection column 2, a plurality of vent 4 has all been seted up to the one end of 2 one sides of four erection columns, the equal fixed mounting in middle part of battery case 1 both sides has runner plate 6, both sides of battery case 1 and two runner plate 6 junctions all have fixed plate 7 through bolt 8 fixed mounting.

Preferably, one side at battery case 1 top and one side fixed connection of maintenance board 3, the center at maintenance board 3 top is pasted and is connected with label 9, and maintenance board 3 sets up convenient to use person and in time maintains lithium cell 13, and the convenient to use person who pastes of label 9 understands lithium cell 13's performance directly perceived.

Preferably, spacing groove 5 has all been seted up at the middle part of 2 one sides of four erection columns, and the installation convenient to use person of erection column 2 installs fixedly to battery case 1, and setting up of spacing groove 5 makes the installation of battery case 1 comparatively stable firm.

Preferably, a plurality of heating panel 12 comprises protective layer 14, heat-conducting plate 15 and cooling plate 16, one side of protective layer 14 and one side fixed connection of heat-conducting plate 15, one side fixed connection of the opposite side of heat-conducting plate 15 and cooling plate 16, the equal fixed mounting in inside of a plurality of heat-conducting plate 15 has a plurality of conducting strip 18, a plurality of protective layer 14 is made by the foam material, protective layer 14 carries out collision avoidance to lithium cell 13, heat-conducting plate 15 transmits the heat that lithium cell 13 produced.

Preferably, the inside of a plurality of cooling plates 16 is fixedly provided with a cooling pipe 17, the bottom of the front surface of the battery case 1 is provided with a plurality of liquid injection holes 10, and the cooling plates 16 cool the lithium battery 13 to improve the heat exchange performance of the lithium battery 13.

When specifically using, the utility model relates to an explosion-proof type lithium ion battery group that robot used, maintenance plate 3 set up the person of facilitating the use and in time maintain lithium cell 13, the performance of pasting person of facilitating the use directly perceived understanding lithium cell 13 of label 9, setting up of spacing groove 5 makes battery case 1 installation comparatively stable firm, a plurality of heating panel 12 is by protective layer 14, heat-conducting plate 15 and cooling plate 16 are constituteed, protective layer 14 carries out collision avoidance protection to lithium cell 13, heat-conducting plate 15 transmits the heat that lithium cell 13 produced, cooling plate 16 cools off lithium cell 13, do benefit to the heat exchange performance who improves lithium cell 13.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an explosion-proof type lithium ion battery group that robot used, includes battery case (1) and a plurality of lithium cell (13), its characterized in that: the utility model discloses a solar battery, including battery case (1), fixed mounting has mount (11) in the middle part of battery case (1) inner wall, the inside fixed mounting of mount (11) has a plurality of lithium cell (13), mount (11) have heating panel (12) with the equal fixed mounting in junction of a plurality of lithium cell (13), the equal fixed mounting in avris of battery case (1) has erection column (2), four a plurality of vent (4) have all been seted up to the one end of erection column (2) one side, the equal fixed mounting in middle part of battery case (1) both sides has runner plate (6), there is fixed plate (7) all through bolt (8) fixed mounting battery case (1) and the both sides of two runner plate (6.

2. The explosion-proof lithium ion battery pack for a robot of claim 1, wherein: one side of the top of the battery case (1) is fixedly connected with one side of the maintenance plate (3), and a label (9) is adhered and connected to the center of the top of the maintenance plate (3).

3. The explosion-proof lithium ion battery pack for a robot of claim 1, wherein: and limiting grooves (5) are formed in the middle of one side of each of the four mounting columns (2).

4. The explosion-proof lithium ion battery pack for a robot of claim 1, wherein: a plurality of heating panel (12) comprises protective layer (14), heat-conducting plate (15) and cooling plate (16), one side of protective layer (14) and one side fixed connection of heat-conducting plate (15), the opposite side of heat-conducting plate (15) and one side fixed connection of cooling plate (16), a plurality of the equal fixed mounting in inside of heat-conducting plate (15) has a plurality of conducting strip (18), a plurality of protective layer (14) are made by the foam cotton material.

5. The explosion-proof lithium ion battery pack for a robot as claimed in claim 4, wherein: the cooling plates (16) are internally and fixedly provided with cooling pipes (17), and the bottom of the front surface of the battery shell (1) is provided with a plurality of liquid injection holes (10).