CN213401300U

CN213401300U - Lithium ion battery capacity grading device

Info

Publication number: CN213401300U
Application number: CN202022418630.4U
Authority: CN
Inventors: 肖忠民; 彭家新
Original assignee: Jiangxi Yunfuheng New Energy Co ltd
Current assignee: Jiangxi Yunfuheng New Energy Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-08
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a lithium ion battery partial volume device, including partial volume device body, the positive top fixedly connected with fixed plate of partial volume device body, the first motor of top fixedly connected with of fixed plate, the output of first motor runs through bottom and the fixedly connected with threaded rod that the fixed plate extends to the fixed plate, the positive bottom fixedly connected with bottom plate of partial volume device body, the bottom of threaded rod and the top swing joint of bottom plate. The utility model discloses possess the battery to different models and fix and the good advantage of radiating effect, solved current lithium ion battery partial volume device inconvenient fix the battery of different models in the use, need many partial volume devices to carry out the partial volume, lead to the suitability of partial volume device to reduce, the partial volume device need charge to the battery in the use moreover, can produce a large amount of heats, cause the problem that partial volume device life reduces.

Description

Lithium ion battery capacity grading device

Technical Field

The utility model relates to a lithium ion battery technical field specifically is a lithium ion battery partial volume device.

Background

The lithium ion battery is a secondary battery, rechargeable battery, it mainly relies on lithium ion to move between anodal and negative pole and comes work, in the charging and discharging process, lithium ion comes and goes to imbed and takes off and imbeds between two electrodes, need use lithium ion battery partial volume device in lithium ion battery production process, but current lithium ion battery partial volume device is inconvenient to fix the battery of different models in the use, need many partial volume devices to carry out the partial volume, lead to partial volume device's suitability to reduce, and partial volume device need charge the battery in the use, can produce a large amount of heats, cause partial volume device's life to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium ion battery partial volume device, possess the battery to different models and fix and the advantage that the radiating effect is good, solved current lithium ion battery partial volume device and fixed inconvenient battery to different models in the use, many partial volume devices of needs carry out the partial volume, the suitability that leads to the partial volume device reduces, the partial volume device need charge to the battery in the use moreover, can produce a large amount of heats, cause the problem that partial volume device life reduces.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium ion battery capacity grading device comprises a capacity grading device body, wherein a fixed plate is fixedly connected to the front top of the capacity grading device body, a first motor is fixedly connected to the top of the fixed plate, the output end of the first motor penetrates through the fixed plate and extends to the bottom of the fixed plate, a threaded rod is fixedly connected to the output end of the first motor, a bottom plate is fixedly connected to the front bottom of the capacity grading device body, the bottom of the threaded rod is movably connected with the top of the bottom plate, a threaded sleeve is sleeved on the surface of the threaded rod, mounting plates are fixedly connected to the two front sides of the capacity grading device body, a top plate is fixedly connected to the front top of the mounting plates, a line distributing hole is formed in the front of the mounting plates, first springs are fixedly connected to the two sides of the bottom of the top plate, fixed blocks are fixedly connected to the, the top of the movable plate is fixedly connected with the bottom of the first spring, the bottom of the front surface of the mounting plate is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a mounting block, the top of the mounting block is provided with a mounting groove, the two sides of the inner cavity of the mounting groove are both inlaid with a shell, one side of the inner cavity of the shell is fixedly connected with a second spring, one end of the second spring is fixedly connected with a limiting plate, one side of the limiting plate, far away from the second spring, is fixedly connected with a fixing rod, one end of the fixing rod, far away from the limiting plate, penetrates to the outside of the shell and is fixedly connected with a rubber block, the right side of the body of the capacity dividing device is fixedly connected with a frame body, the left sides of the top and the bottom of the, the top and the bottom of second motor output end all fixedly connected with flabellum, the right side fixedly connected with dust screen of framework.

Preferably, a first bearing is arranged between the threaded rod and the fixing plate, and the surface of the threaded rod is sleeved with the first bearing.

Preferably, a second bearing is arranged between the threaded rod and the bottom plate, and the second bearing is sleeved on the surface of the threaded rod.

Preferably, the four corners of the bottom of the capacity grading device body are fixedly connected with supporting legs, and the bottom of each supporting leg is fixedly connected with a rubber block.

Preferably, a sliding groove is formed in one side of the front face of the mounting plate, a sliding block is fixedly connected to one side of the back face of the movable plate, and one side, away from the movable plate, of the sliding block extends to an inner cavity of the sliding groove.

Preferably, one side of the shell is provided with a round hole matched with the fixing rod, and the diameter of the round hole is larger than that of the fixing rod.

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

1. the utility model discloses a set up the partial volume device body, the fixed plate, first motor, the threaded rod, the thread bush, the mounting panel, the roof, the branch line hole, first spring, the fixed block, the fly leaf, the connecting plate, the installation piece, the mounting groove, a housing, the second spring, the limiting plate, the dead lever, the rubber block, the bottom plate, the framework, the absorber plate, the heating panel, the second motor, the cooperation of flabellum and dust screen is used, possess the battery to different models fix with the advantage that the radiating effect is good, it fixes the inconvenient battery to different models of use to have solved current lithium ion battery partial volume device, need many partial volume devices to carry out the partial volume, the suitability that leads to the partial volume device reduces, and the partial volume device need charge the battery in the use, can produce a large amount of heats, cause the problem that partial volume device life reduces.

2. The utility model discloses a set up first bearing, fix the screw rod, prevent that the fixed plate from producing the influence to the rotation of threaded rod, through setting up the second bearing, fix the screw rod, prevent that the bottom plate from producing the influence to the rotation of threaded rod, through setting up supporting leg and block rubber, support the device body of holding separately, increase the frictional force of partial volume device body and ground, through setting up spout and slider, fix the fly leaf, through setting up the round hole, the dead lever of being convenient for removes.

Drawings

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

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a side view of the absorber plate and a front view of the heat sink plate according to the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1 partial volume device body, 2 fixed plates, 3 first motors, 4 threaded rods, 5 thread sleeves, 6 mounting plates, 7 top plates, 8 branching holes, 9 first springs, 10 fixed blocks, 11 movable plates, 12 connecting plates, 13 mounting blocks, 14 mounting grooves, 15 shells, 16 second springs, 17 limiting plates, 18 fixed rods, 19 rubber blocks, 20 bottom plates, 21 frame bodies, 22 heat absorbing plates, 23 heat dissipating plates, 24 second motors, 25 fan blades and 26 dust screens.

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 partial volume device body 1, fixed plate 2, first motor 3, threaded rod 4, thread bush 5, mounting panel 6, roof 7, wire dividing hole 8, first spring 9, fixed block 10, fly leaf 11, connecting plate 12, installation piece 13, mounting groove 14, casing 15, second spring 16, limiting plate 17, dead lever 18, rubber block 19, bottom plate 20, framework 21, absorber plate 22, heating panel 23, second motor 24, parts such as flabellum 25 and dust screen 26 are universal standard or the part that technical staff in the field knows, 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. 1-4, a lithium ion battery capacity grading device comprises a capacity grading device body 1, a fixed plate 2 is fixedly connected to the top of the front surface of the capacity grading device body 1, a first motor 3 is fixedly connected to the top of the fixed plate 2, the output end of the first motor 3 penetrates through the fixed plate 2 and extends to the bottom of the fixed plate 2 and is fixedly connected with a threaded rod 4, a bottom plate 20 is fixedly connected to the bottom of the front surface of the capacity grading device body 1, the bottom of the threaded rod 4 is movably connected with the top of the bottom plate 20, a threaded sleeve 5 is sleeved on the surface of the threaded rod 4, mounting plates 6 are fixedly connected to the two sides of the front surface of the capacity grading device body 1, a top plate 7 is fixedly connected to the top of the front surface of the mounting plate 6, a line grading hole 8 is formed in the front surface of the mounting plate 6, a movable plate 11 is fixedly connected to one side of the fixed block 10 far away from the thread bushing 5, the top of the movable plate 11 is fixedly connected with the bottom of the first spring 9, a connecting plate 12 is fixedly connected to the bottom of the front surface of the mounting plate 6, a mounting block 13 is fixedly connected to the top of the connecting plate 12, a mounting groove 14 is formed in the top of the mounting block 13, a shell 15 is embedded in each of two sides of the inner cavity of the mounting groove 14, a second spring 16 is fixedly connected to one side of the inner cavity of the shell 15, a limiting plate 17 is fixedly connected to one end of the second spring 16, a fixing rod 18 is fixedly connected to one side of the limiting plate 17 far away from the second spring 16, one end of the fixing rod 18 far away from the limiting plate 17 penetrates to the outside of the shell 15 and is fixedly connected with a rubber block 19, a frame 21 is fixedly connected to the, a second motor 24 is fixedly connected to the right side of the heat dissipation plate 23, fan blades 25 are fixedly connected to the top and the bottom of the output end of the second motor 24, a dust screen 26 is fixedly connected to the right side of the frame body 21, a first bearing is arranged between the threaded rod 4 and the fixing plate 2, the threaded rod 4 is fixed by arranging the first bearing, the fixing plate 2 is prevented from influencing the rotation of the threaded rod 4, the first bearing is sleeved on the surface of the threaded rod 4, a second bearing is arranged between the threaded rod 4 and the bottom plate 20, the threaded rod 4 is fixed by arranging the second bearing, the bottom plate 20 is prevented from influencing the rotation of the threaded rod 4, the second bearing is sleeved on the surface of the threaded rod 4, supporting legs are fixedly connected to four corners of the bottom of the capacity dividing device body 1, rubber blocks are fixedly connected to the bottoms of the supporting legs, and the capacity dividing device body, the friction force between the partial volume device body 1 and the ground is increased, a sliding groove is formed in one side of the front face of the mounting plate 6, a sliding block is fixedly connected to one side of the back face of the movable plate 11, the movable plate 11 is fixed by arranging the sliding groove and the sliding block, one side, away from the movable plate 11, of the sliding block extends to an inner cavity of the sliding groove, a round hole matched with the fixing rod 18 is formed in one side of the shell 15, the fixing rod 18 can move conveniently by arranging the round hole, the diameter of the round hole is larger than that of the fixing rod 18, and the partial volume device body 1, the fixing plate 2, the first motor 3, the threaded rod 4, the threaded sleeve 5, the mounting plate 6, the top plate 7, the line dividing hole 8, the first spring 9, the fixing block 10, the movable plate 11, the connecting plate 12, the mounting block 13, the mounting groove 14, the shell, Heating panel 23, second motor 24, flabellum 25 and dust screen 26's cooperation is used, possess the battery to different models fix with the advantage that the radiating effect is good, it fixes to the battery of different models inconvenient in the use to have solved current lithium ion battery partial volume device, it carries out the partial volume to need many partial volume devices, lead to partial volume device's suitability to reduce, and partial volume device need charge the battery in the use in addition, can produce a large amount of heats, cause the problem that partial volume device life reduces.

When the portable battery fixing device is used, the external power supply and the controller are used, when a user needs to fix the battery, the user firstly puts the battery into the mounting groove 14, when the battery is in contact with the rubber block 19, the battery drives the fixing rod 18 by extruding the rubber block 19, the limiting plate 17 extrudes the second spring 16, then the user controls the output end of the first motor 3 to rotate through the controller, the output end of the first motor 3 rotates to drive the threaded sleeve 5 to move downwards through the threaded rod 4, the threaded sleeve 5 moves downwards to drive the movable plate 11 to move downwards through the fixing block 10, the movable plate 11 moves downwards to fix the battery, so that the purpose of fixing the battery is achieved, when the user needs to radiate heat to the capacitive device body 1, the heat is distributed on the surface of the radiating plate 23 through the heat absorbing plate 22, then the user controls the output end of the second motor 24 to rotate through the controller, the output end of the second motor 24 rotates to drive the fan blades 25 to rotate, so as to achieve the purpose of dissipating heat from the container body 1.

In summary, the following steps: the lithium ion battery capacity grading device solves the problems that the existing lithium ion battery capacity grading device is inconvenient to fix batteries with different models in the using process, a plurality of capacity grading devices are required to carry out capacity grading, and the applicability of the capacity grading device is reduced due to the fact that the capacity grading device is low, and the partial volume device need charge the battery in the use, can produce a large amount of heats, causes the problem that partial volume device life reduces.

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 lithium ion battery partial volume device, includes partial volume device body (1), its characterized in that: the front top of the volume-dividing device body (1) is fixedly connected with a fixed plate (2), the top of the fixed plate (2) is fixedly connected with a first motor (3), the output end of the first motor (3) penetrates through the fixed plate (2) and extends to the bottom of the fixed plate (2) and is fixedly connected with a threaded rod (4), the front bottom of the volume-dividing device body (1) is fixedly connected with a bottom plate (20), the bottom of the threaded rod (4) is movably connected with the top of the bottom plate (20), a threaded sleeve (5) is sleeved on the surface of the threaded rod (4), mounting plates (6) are fixedly connected with the front two sides of the volume-dividing device body (1), a top plate (7) is fixedly connected with the front top of the mounting plates (6), a line-dividing hole (8) is formed in the front of the mounting plates (6), and first springs (9) are fixedly connected with the two sides of, the equal fixedly connected with fixed block in both sides (10) of thread bush (5), one side fixedly connected with fly leaf (11) of thread bush (5) is kept away from fixed block (10), the bottom fixed connection of the top of fly leaf (11) and first spring (9), positive bottom fixedly connected with connecting plate (12) of mounting panel (6), the top fixedly connected with installation piece (13) of connecting plate (12), mounting groove (14) have been seted up at the top of installation piece (13), casing (15) have all been inlayed to the both sides of mounting groove (14) inner chamber, one side fixedly connected with second spring (16) of casing (15) inner chamber, the one end fixedly connected with limiting plate (17) of second spring (16), one side fixedly connected with dead lever (18) of second spring (16) are kept away from in limiting plate (17), the one end that limiting plate (17) were kept away from in dead lever (18) runs through to the outside and the fixed connection of casing (15) and the fixed connection Have connect block rubber (19), the right side fixedly connected with framework (21) of partial volume device body (1), the left side fixedly connected with absorber plate (22) of framework (21) inner chamber top and bottom, the right side fixedly connected with heating panel (23) of absorber plate (22), the right side fixedly connected with second motor (24) of heating panel (23), the equal fixedly connected with flabellum (25) in top and the bottom of second motor (24) output, the right side fixedly connected with dust screen (26) of framework (21).

2. The lithium ion battery capacity grading device according to claim 1, characterized in that: a first bearing is arranged between the threaded rod (4) and the fixing plate (2), and the surface of the threaded rod (4) is sleeved with the first bearing.

3. The lithium ion battery capacity grading device according to claim 1, characterized in that: and a second bearing is arranged between the threaded rod (4) and the bottom plate (20), and the surface of the threaded rod (4) is sleeved with the second bearing.

4. The lithium ion battery capacity grading device according to claim 1, characterized in that: the four corners of the bottom of the capacity grading device body (1) are fixedly connected with supporting legs, and the bottom of each supporting leg is fixedly connected with a rubber block.

5. The lithium ion battery capacity grading device according to claim 1, characterized in that: the spout has been seted up to the positive one side of mounting panel (6), one side fixedly connected with slider at fly leaf (11) back, one side that the fly leaf (11) was kept away from to the slider extends to the inner chamber of spout.

6. The lithium ion battery capacity grading device according to claim 1, characterized in that: one side of the shell (15) is provided with a round hole matched with the fixing rod (18), and the diameter of the round hole is larger than that of the fixing rod (18).