CN210403779U

CN210403779U - Plastic shell for intermediate polar plate of bipolar battery

Info

Publication number: CN210403779U
Application number: CN201921553980.2U
Authority: CN
Inventors: 何志刚
Original assignee: Weiheng Industrial Shenzhen Co ltd
Current assignee: Weiheng Industrial Shenzhen Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-24
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to a battery polar plate technical field just discloses a bipolar battery middle polar plate plastic casing, including shell and polar plate, the polar plate is located the inside of shell, fixed mounting has the dust collecting plate on the bottom inner wall of shell, the opening has been seted up to the left and right sides outer wall bottom of shell, the top movable mounting of shell has the top cap, the bottom fixed mounting of top cap has the closing plate. This bipolar battery intermediate polar plate plastic casing, when the quick assembly disassembly operation of this polar plate plastic casing needs to carry out, the starter motor, the motor drives the carousel through the motor shaft and rotates, the first lug that is located carousel one side surface drives the lantern ring and the connecting rod removes the connecting rod and drives second lug and clamp splice removal at the in-process that removes, make one side of clamp splice no longer with one side joint of top cap, the user carries out the removal of top cap and the dismouting operation of polar plate again, need put back the original position with the top cap earlier when installing this plastic casing, the joint operation of clamp splice is carried out to the starter motor again.

Description

Plastic shell for intermediate polar plate of bipolar battery

Technical Field

The utility model relates to a battery polar plate technical field specifically is a bipolar battery middle polar plate plastic casing.

Background

The two electrodes of the chemical power source are composed of active material and current collector for supporting and conducting electricity, generally sheet porous body called polar plate, and the polar plate is usually made by not adding the active material directly into the current collector, but making the raw material into paste to be coated on the grid, or pouring the raw material into glass fiber tube, and then forming to generate the active material. The former is called paste type plate, the latter is called tube type plate, which is two common plate forms of lead-acid accumulator. The raw material can also be filled into a porous substrate, sintered and formed into a sintered electrode plate, and the nickel electrode of the alkaline battery is manufactured by the method, wherein the electrode plate is a net structure made of lead, and a chemically reactive active substance is coated on the electrode plate. For example, lead acid batteries wherein the active material of the positive plate is lead dioxide powder which appears to be a little brownish when fully charged, and the active material of the negative plate is spongy lead powder which gives off-white colour when fully charged and grey of metallic lead is discharged.

The existing battery pole plate plastic shell is generally difficult to disassemble and assemble, the pole plate is generally movably connected with the inner wall of one side of the plastic shell, the joint at the top of the pole plate is arranged on one side, and the single arrangement easily causes uneven stress on one side of the plastic shell and damages to the plastic shell, so that the problem is solved by providing the bipolar battery middle pole plate plastic shell.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bipolar battery intermediate polar plate plastic casing possesses advantages such as the dismouting of being convenient for and polar plate evenly installed distribution, has solved the problem that current polar plate plastic casing is difficult to distribute with dismouting and the unable evenly installed of polar plate.

The utility model provides a technical scheme that its technical problem adopted is: a bipolar battery middle polar plate plastic shell comprises a shell and a polar plate, wherein the polar plate is positioned inside the shell, a dust collecting plate is fixedly arranged on the inner wall of the bottom of the shell, openings are formed in the bottoms of the outer walls of the left side and the right side of the shell, a top cover is movably arranged at the top of the shell, a sealing plate is fixedly arranged at the bottom of the top cover, a fixing rod is fixedly arranged on the outer wall of one side, away from the top cover, of the sealing plate, a pull block is fixedly arranged at the center of the outer wall of the top cover, an elastic sheet is fixedly arranged at the bottom of the fixing rod, a clamping block is fixedly arranged on one side of the elastic sheet, a connector is fixedly connected to the top of the polar plate, clamping grooves are formed in the left side and the right side of the connector, movable blocks are movably connected to the outer, the motor is close to positive one side swing joint has the carousel, the carousel is close to fixed mounting on the outer wall of positive one side has first lug, the surface swing joint of first lug has the lantern ring, one side swing joint of the lantern ring has the connecting rod, the clamp splice is close to fixed mounting on the outer wall of positive one side has the second lug.

Furthermore, the outer surface of the second bump is provided with a lantern ring, and two ends of the connecting rod are movably connected with the lantern ring on the surface of the first bump and the lantern ring on the surface of the second bump respectively.

Furthermore, the clamping blocks are two and are positioned on the left side and the right side of the top cover.

Furthermore, the number of the fixing rods is two, and the shortest distance between the two fixing rods and the horizontal center line of the sealing plate is equal.

Furthermore, the bottoms of the two fixing rods are movably connected with three polar plates, and the shortest distance between every two adjacent polar plates is equal.

Furthermore, the interior of the dust collecting plate is provided with small holes, and the dust collecting plate is positioned right below the polar plate.

The utility model has the advantages that:

1. this bipolar battery middle polar plate plastic casing, through the shell, the top cap, the closing plate, the movable block, the clamp splice, including a motor, an end cap, a controller, and a cover plate, the carousel, first lug, the lantern ring, the joint setting of connecting rod and second lug, when needs carry out the quick assembly disassembly operation of this polar plate plastic casing, starter motor, the motor drives the carousel through the motor shaft and rotates, first lug that is located carousel side surface drives the lantern ring and the connecting rod removes the connecting rod and drives second lug and clamp splice removal at the in-process that removes, one side of messenger's clamp splice no longer with one side joint of top cap, the user carries out the dismouting operation of the removal of top cap and polar plate again, put the original position with the top cap earlier when needing to install this plastic casing, restart motor carries out the joint operation of clamp splice, the practicality of the.

2. This bipolar battery middle polar plate plastic casing, through the shell, the dust collecting plate, the opening, the top cap, the closing plate, the dead lever, the polar plate, draw the piece, the shell fragment, the fixture block, the joint setting of connector and draw-in groove, when the installation operation of polar plate is carried out to needs, because the dead lever has two, the shell fragment and the fixture block of dead lever bottom and the draw-in groove joint of connector one side, make one side swing joint of polar plate and connecting rod, two dead levers all are provided with three polar plate, guarantee that plastic casing top atress is even, the dust collecting plate that lies in on the inner wall of shell bottom simultaneously makes the inside dust of plastic casing can not fly to the polar plate in a confused state.

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 description of the embodiments or the prior art will be briefly described below.

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

FIG. 2 is an enlarged view of the structure A of the present invention;

fig. 3 is a schematic view of the sealing plate of the present invention.

Description of reference numerals: the dust collecting device comprises a shell 1, a dust collecting plate 2, an opening 3, a top cover 4, a sealing plate 5, a fixing rod 6, a polar plate 7, a pulling block 8, a spring plate 9, a clamping block 10, a connecting head 11, a clamping groove 12, a movable block 13, a clamping block 14, a motor 15, a rotating disc 16, a first convex block 17, a lantern ring 18, a connecting rod 19 and a second convex block 20.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a bipolar battery middle polar plate plastic shell comprises a shell 1 and a polar plate 7, the polar plate 7 is located inside the shell 1, a dust collecting plate 2 is fixedly installed on the inner wall of the bottom of the shell 1, a small hole is arranged inside the dust collecting plate 2, the dust collecting plate 2 is located under the polar plate 7, openings 3 are formed in the bottoms of the outer walls of the left side and the right side of the shell 1, a top cover 4 is movably installed at the top of the shell 1, a sealing plate 5 is fixedly installed at the bottom of the top cover 4, fixing rods 6 are fixedly installed on the outer wall of the sealing plate 5 at the side far away from the top cover 4, the two fixing rods 6 are provided, the shortest distance between the two fixing rods 6 and the horizontal center line of the sealing plate 5 is equal, a pull block 8 is fixedly installed at the center of the outer wall of the top cover 4, an elastic sheet, the bottom of each fixed rod 6 is movably connected with three polar plates 7, the shortest distance between adjacent polar plates 7 is equal, the left side and the right side of each connector 11 are provided with clamping grooves 12, the outer walls of the left side and the right side of each shell 1 are movably connected with movable blocks 13, one side of each movable block 13 is movably connected with two clamping blocks 14, the two clamping blocks 14 are positioned at the left side and the right side of each top cover 4, the outer walls of the left side and the right side of each shell 1 are fixedly provided with motors 15 positioned below the movable blocks 13, one side of each motor 15 close to the front is movably connected with a rotating disc 16, the outer wall of one side of each rotating disc 16 close to the front is fixedly provided with a first lug 17, the outer surface of each first lug 17 is movably connected with a lantern ring 18, one side of each lantern ring 18 is movably connected with a connecting rod 19, the outer wall of one, and the two ends of the connecting rod 19 are movably connected with the surface ring 18 of the first lug 17 and the surface ring 18 of the second lug 20 respectively.

When the polar plate 7 is used, when the rapid disassembly and assembly operation of the plastic shell of the polar plate 7 needs to be carried out, the motor 15 is started, the motor 15 drives the rotary disc 16 to rotate through the motor rotary shaft, the first lug 17 on the surface of one side of the rotary disc 16 drives the lantern ring 18 and the connecting rod 19 to move, the connecting rod 19 drives the second lug 20 and the clamping block 14 to move in the moving process, so that one side of the clamping block 14 is not clamped with one side of the top cover 4, a user carries out the movement of the top cover 4 and the disassembly and assembly operation of the polar plate 7 again, the top cover 4 is put back to the original position when the plastic shell is required to be installed, the motor 15 is started to carry out the clamping operation of the clamping block 14, when the installation operation of the polar plate 7 needs to be carried out, as the number of the two fixing rods 6 is two, the elastic sheets 9 and the clamping blocks 10 at the bottom of the fixing rods 6 are clamped, the top of the plastic shell is uniformly stressed, and meanwhile, the dust collecting plate 2 on the inner wall of the bottom of the shell 1 prevents dust in the plastic shell from flying to the polar plate 7 in a mess.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bipolar battery middle pole plate plastic shell comprises a shell (1) and a pole plate (7), and is characterized in that: the pole plate (7) is positioned in the shell (1), the inner wall of the bottom of the shell (1) is fixedly provided with a dust collecting plate (2), the outer wall bottom of the left side and the right side of the shell (1) is provided with an opening (3), the top of the shell (1) is movably provided with a top cover (4), the bottom of the top cover (4) is fixedly provided with a sealing plate (5), the outer wall of one side of the sealing plate (5) far away from the top cover (4) is fixedly provided with a fixing rod (6), the center of the outer wall of the top cover (4) is fixedly provided with a pull block (8), the bottom of the fixing rod (6) is fixedly provided with an elastic sheet (9), one side of the elastic sheet (9) is fixedly provided with a clamping block (10), the top of the pole plate (7) is fixedly connected with a connector, swing joint has movable block (13) on the left and right sides outer wall of shell (1), one side swing joint of movable block (13) has clamp splice (14), fixed mounting has motor (15) that are located movable block (13) below on the left and right sides outer wall of shell (1), motor (15) are close to positive one side swing joint has carousel (16), carousel (16) are close to on the positive one side outer wall fixed mounting have first lug (17), the surface swing joint of first lug (17) has lantern ring (18), one side swing joint of the lantern ring (18) has connecting rod (19), fixed mounting has second lug (20) on clamp splice (14) is close to positive one side outer wall.

2. The bipolar battery middle plate plastic case according to claim 1, wherein: the outer surface of the second bump (20) is provided with a lantern ring (18), and two ends of the connecting rod (19) are movably connected with the lantern ring (18) on the surface of the first bump (17) and the lantern ring (18) on the surface of the second bump (20) respectively.

3. The bipolar battery middle plate plastic case according to claim 1, wherein: the number of the clamping blocks (14) is two, and the two clamping blocks (14) are positioned on the left side and the right side of the top cover (4).

4. The bipolar battery middle plate plastic case according to claim 1, wherein: the number of the fixing rods (6) is two, and the shortest distance between the two fixing rods (6) and the horizontal center line of the sealing plate (5) is equal.

5. The bipolar battery middle plate plastic case according to claim 1, wherein: the bottom of the two fixed rods (6) is movably connected with three polar plates (7), and the shortest distance between every two adjacent polar plates (7) is equal.

6. The bipolar battery middle plate plastic case according to claim 1, wherein: the inside of dust collecting plate (2) is provided with the aperture, and dust collecting plate (2) are located polar plate (7) under.