CN209963165U

CN209963165U - Controllable lithium battery pack

Info

Publication number: CN209963165U
Application number: CN201920669735.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hebei Zhuoxi New Energy Technology Co Ltd
Current assignee: Hebei Zhuoxi New Energy Technology Co Ltd
Priority date: 2019-05-11
Filing date: 2019-05-11
Publication date: 2020-01-17
Anticipated expiration: 2029-05-11

Abstract

The utility model discloses a controllable lithium battery pack, which comprises a shell, a motor and a mounting seat, wherein the top of the shell is connected with a cover body through a bolt, the top of the cover body is provided with a rectangular through hole, the left and right ends of the motor are fixedly provided with a connecting rod, the bottom end of the connecting rod passes through the rectangular through hole to be fixedly provided with a lithium battery pack body, the top of the mounting seat is provided with a placing groove, the bottom of the lithium battery pack body is positioned in the placing groove, the left and right ends of the mounting seat are provided with fasteners, the left and right sides of the mounting seat are fixedly provided with idler wheels, and the side wall of the lithium battery pack body is sleeved with a spiral pipe. Avoid the power cord fracture, guarantee the work efficiency of lathe.

Description

Controllable lithium battery pack

Technical Field

The utility model relates to a group battery technical field specifically is a controllable lithium cell group.

Background

The lithium battery has the advantages of high specific energy, more times of using along with failures, long storage time and the like, and is widely applied to portable electronic equipment, and also widely applied to large and medium-sized electric equipment such as electric automobiles, electric bicycles, electric tools and the like.

At present, motors on most machine tools are supplied with power by a lithium battery pack, but because the motors need to move left and right, and a shell provided with the lithium batteries is in a stationary state, when the motors move, the motors can tear power lines between the motors and the lithium batteries, connection points of the power lines are prone to breakage after a long time, and accordingly working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controllable lithium cell group to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a controllable lithium cell group, includes casing, motor and mount pad, there is the lid at the top of casing through bolted connection, the top of lid is equipped with the rectangle opening, the equal fixed mounting in both ends has the connecting rod about the motor, the bottom of connecting rod is passed rectangle opening fixed mounting and is had lithium cell group body, the top of mount pad is equipped with the standing groove, the bottom of lithium cell group body is located the standing groove, both ends all are equipped with the fastener about the mount pad, the equal fixed mounting in both sides has the gyro wheel about the mount pad, the spiral pipe has been cup jointed on the lateral wall of lithium cell group body, the equal fixed mounting in both ends of spiral pipe has the one end of water pipe, the other end fixed mounting of water pipe has the liquid cooling tank, one be equipped with miniature pump on.

Preferably, the fastener includes T-shaped block and commentaries on classics board, the inner fixed mounting of T-shaped block is at the tip of mount pad, be equipped with the round hole on the commentaries on classics board, the commentaries on classics board cup joints on the lateral wall of T-shaped block through the round hole, the top fixed mounting of commentaries on classics board has the shell fragment, the top fixed mounting of shell fragment has the roof, the inboard of roof closely laminates the tip at the lithium cell group body.

Preferably, the water pipe includes first body and second body, the left end of second body is pegged graft inside first body, the inside wall of first body is equipped with the annular, the inner wall fixed mounting of annular has the rubber layer, the lateral wall left end fixed mounting of second body has the sliding ring, the lateral wall slidable mounting of sliding ring is on the inside wall on rubber layer.

Preferably, the outer side wall of the slip ring is provided with a cambered surface.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install the connecting rod on the motor, the bottom of connecting rod is connected on lithium cell group body, and the bottom of lithium cell group body is equipped with the gyro wheel, and the bottom of gyro wheel can roll on the inner chamber diapire of casing, through the setting of connecting rod and gyro wheel, makes things convenient for lithium cell group body and motor to together rotate, avoids the power cord fracture, guarantees the work efficiency of lathe.

The both ends of the spiral pipe of winding on the lithium cell group body are connected with the water pipe, constitute by first body and second body, can slide in the annular of first body lateral wall through the sliding ring on the second body lateral wall, make things convenient for the water pipe to follow the lithium cell group body and stretch out and draw back.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

Fig. 3 is a schematic diagram of the elastic sheet of the present invention.

Fig. 4 is a schematic view of the water pipe of the present invention.

In the figure: 1. the casing, 2, the lid, 3, the rectangle opening, 4, the motor, 5, the connecting rod, 6, lithium cell group body, 7, the mount pad, 8, the standing groove, 9, the fastener, 10, the gyro wheel, 11, the spiral pipe, 12, the water pipe, 13, miniature pump, 14, the water-cooling liquid case, 15, the T-shaped piece, 16, the rotor plate, 17, the round hole, 18, the shell fragment, 19, the roof, 20, first body, 21, the annular, 22, the rubber layer, 23, the second body, 24, the sliding ring, 25, the cambered surface.

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.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a controllable lithium battery pack comprises a shell 1, a motor 4 and a mounting seat 7, wherein the top of the shell 1 is connected with a cover body 2 through bolts, the cover body 2 is arranged and can be used for taking out a lithium battery pack body 6, a rectangular through hole 3 is formed in the top of the cover body 2, connecting rods 5 are fixedly arranged at the left end and the right end of the motor 4, the left end and the right end of the motor 4 are connected with the connecting rods 5 through bolts, the motor 4 is connected to a driving mechanism of a machine tool, such as an air cylinder or a hydraulic cylinder, the lithium battery pack body 6 is fixedly arranged at the bottom end of each connecting rod 5 through the rectangular through hole 3, a placing groove 8 is formed in the top of the mounting seat 7, the bottom of the lithium battery pack body 6 is positioned in the placing groove 8, fasteners 9 are arranged at the left end and the right end of the mounting seat 7, the fasteners 9 are used, the bottom of gyro wheel 10 can roll at the inner chamber diapire of casing 1, and then play the effect of supporting lithium cell group body 6 and mount pad 7, also make things convenient for simultaneously that lithium cell group body 6 and mount pad 7 remove about, spiral pipe 11 has been cup jointed on the lateral wall of lithium cell group body 6, spiral pipe 11 is located the outside of lithium cell group body 6, be used for cooling to lithium cell group body 6, the equal fixed mounting in both ends of spiral pipe 11 has the one end of water pipe 12, the other end fixed mounting of water pipe 12 has liquid cooling tank 14, be equipped with miniature pump 13 on one water pipe 12, liquid cooling tank 14 and miniature pump 13 are all fixed at the left end of casing 1, miniature pump 13's model is BSP27160, miniature pump 13's power supply (not shown in the figure) can set up on the lathe, liquid cooling tank 14 is the flourishing to have the liquid cooling.

Particularly, fastener 9 includes T-shaped block 15 and commentaries on classics board 16, the inner fixed mounting of T-shaped block 15 is at the tip of mount pad 7, be equipped with round hole 17 on changeing board 16, changeing board 16 cup joints on the lateral wall of T-shaped block 15 through round hole 17, changeing board 16 can rotate around T-shaped block 15, conveniently make roof 19 break away from lithium cell group body 6, changeing board 16's top fixed mounting has shell fragment 18, the shell fragment 18 that fig. 2 shows is in deformation state, the shell fragment 18 that fig. 3 shows is in normal condition, make roof 19 in close contact with on lithium cell group body 6 through the deformation power of shell fragment 18 in fig. 2, it is fixed with lithium cell group body 6, the top fixed mounting of shell fragment 18 has roof 19, the inboard of roof 19 closely laminates at the tip of lithium cell group.

Particularly, the water pipe 12 includes first body 20 and second body 23, the left end of second body 23 is pegged graft inside first body 20, the inside wall of first body 20 is equipped with annular 21, the inner wall fixed mounting of annular 21 has rubber layer 22, the lateral wall left end fixed mounting of second body 23 has sliding ring 24, sliding ring 24's lateral wall slidable mounting is on rubber layer 22's inside wall, sliding ring 24 can slide in the annular of first body 20 lateral wall on through second body 23 lateral wall, and contact with rubber layer 22, convenient water pipe 12 follows the motion of lithium cell group body 6 and control and stretches out and draws back.

Specifically, the outer side wall of the slip ring 24 is provided with the arc surface 25, and the arrangement of the arc surface 25 can reduce the contact area between the outer side wall of the slip ring 24 and the rubber layer 22, so that the sliding property is increased.

The working principle is as follows: when control when actuating mechanism on the lathe drives motor 4 and removes, drive through connecting rod 5, make lithium cell group body 6 follow motor 4 and remove, avoid tearing battery group body 6 and motor 4's connecting wire, it is right to open micro water pump 13, through water-cooling liquid at spiral pipe 11 inner loop, absorb the heat that battery group body 6 produced, when taking out lithium cell group body 6 in the casing 1, take off the connecting bolt of casing 1 and lid 2, take off motor 4 and connecting rod 5's connecting bolt again, take off motor 4, then take off lid 2, rotate shell fragment 18 again, make roof 19 no longer extrude lithium cell group body 6, it can to take out lithium cell group body 6.

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. The utility model provides a controllable lithium cell group, includes casing (1), motor (4) and mount pad (7), its characterized in that: the top of the shell (1) is connected with a cover body (2) through a bolt, the top of the cover body (2) is provided with a rectangular through hole (3), the left end and the right end of the motor (4) are respectively and fixedly provided with a connecting rod (5), the bottom end of the connecting rod (5) penetrates through the rectangular through hole (3) and is fixedly provided with a lithium battery pack body (6), the top of the mounting seat (7) is provided with a placing groove (8), the bottom of the lithium battery pack body (6) is positioned in the placing groove (8), the left end and the right end of the mounting seat (7) are respectively provided with a fastening piece (9), the left end and the right end of the mounting seat (7) are respectively and fixedly provided with a roller (10), the side wall of the lithium battery pack body (6) is sleeved with a spiral pipe (11), the two ends of the spiral pipe (11) are respectively and fixedly provided with one end of a, and a micro water pump (13) is arranged on one water pipe (12).

2. A lithium rechargeable battery according to claim 1, characterized in that: fastener (9) include T-shaped block (15) and commentaries on classics board (16), the inner fixed mounting of T-shaped block (15) is at the tip of mount pad (7), be equipped with round hole (17) on commentaries on classics board (16), commentaries on classics board (16) cup joint on the lateral wall of T-shaped block (15) through round hole (17), the top fixed mounting of commentaries on classics board (16) has shell fragment (18), the top fixed mounting of shell fragment (18) has roof (19), the inboard of roof (19) closely laminates the tip at lithium cell group battery body (6).

3. A lithium rechargeable battery according to claim 1, characterized in that: water pipe (12) are including first body (20) and second body (23), the left end of second body (23) is pegged graft inside first body (20), the inside wall of first body (20) is equipped with annular (21), the inner wall fixed mounting of annular (21) has rubber layer (22), the lateral wall left end fixed mounting of second body (23) has sliding ring (24), the lateral wall slidable mounting of sliding ring (24) is on the inside wall of rubber layer (22).

4. A lithium rechargeable battery according to claim 3, characterized in that: the outer side wall of the slip ring (24) is provided with a cambered surface (25).