CN207781760U - A kind of horizon battery grid structure - Google Patents

A kind of horizon battery grid structure Download PDF

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Publication number
CN207781760U
CN207781760U CN201721896009.0U CN201721896009U CN207781760U CN 207781760 U CN207781760 U CN 207781760U CN 201721896009 U CN201721896009 U CN 201721896009U CN 207781760 U CN207781760 U CN 207781760U
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China
Prior art keywords
grid
fixed
fixed link
transverse rod
rod strip
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Active
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CN201721896009.0U
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Chinese (zh)
Inventor
何幸华
李政文
黎少伟
何可立
马俊
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Guangzhou Zhuoyue Power New Energy Co Ltd
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Guangzhou Zhuoyue Power New Energy Co Ltd
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Priority to CN201721896009.0U priority Critical patent/CN207781760U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The present utility model application belongs to active electrode material technical field, specifically disclose a kind of horizon battery grid structure, including grid body, the grid body includes lug, transverse rod strip and vertical bars item, the grid body further includes fixed link and 4 fixed corner brackets, the fixed link connect to form cuboid with 4 fixed corner brackets, the fixed link be equipped with extend radially through for grid by hopper, the fixed corner bracket is equipped with mounting hole, the fixed link can be secured to connect after being located in mounting hole rotation, the lug is located at the upper end of grid body, the transverse rod strip horizontal distribution, the vertical bars item is distributed staggeredly and vertically with transverse rod strip.This programme is mainly used for the electrode sheet material of horizon battery, solves the problems, such as that grid fixed effect is bad to influence the charging and discharging of battery.

Description

A kind of horizon battery grid structure
Technical field
The utility model belongs to active electrode material technical field, specifically discloses a kind of horizon battery grid structure.
Background technology
Grid is the main building block of battery, there is two kinds of seine and casting.Casting is under the effect of gravity to dissolve heating Metal pour into plate grid die, be then cooled and shaped, using processing.Seine grid is to rush the. g., lead tape of one fixed width Defined slot is made on bed, stretched, molding.Grid is the carrier of active material, is played for the conductor of electric current The effect of afflux, confluence and defeated stream.
In using cell process, need in deep battery discharge, since grid is to the wrapping property effect of electrode material It is bad, " shedding " phenomenon can be generated.
In view of the above-mentioned problems, Chinese patent CN204793035U discloses a kind of plumbic acid tablet power accumulator grid, it Mainly solve the problems, such as that existing grid inevitably has " shedding " phenomenon.It is mainly characterized by:Including lug, transverse rod strip, vertical bars Item and the rectangular shaped rim being made of upper side frame, left frame, left frame, lower frame;Lug is located at the top being connect with left frame Frame edge;The rectangular cross-section of upper side frame, left frame, left frame and lower frame, upper side frame, left frame are gradual towards lug side It is broadened with tapering transition, the left end section of upper side frame, the lower end section of left frame are identical as the section of left frame;Transverse rod strip includes It is spaced apart, the first transverse rod strip and the second transverse rod strip of horizontal direction opposed alignment.This structure rib density is larger, can be effective Power battery plate active material obscission in deep discharge, overdischarge, heavy-current discharge is prevented, battery life is conducive to Extend, is mainly used for plumbic acid tablet power accumulator grid structure.
When using the scheme of above-mentioned patent, due to needing through upper side frame, left frame, left frame, lower frame to grid It is fixed, fixed efficiency is low;It needs to be tiled in fixed grid, and said program cannot effectively avoid grid fold, If fold, which occurs, in grid not only wastes raw material, but also can be impacted to the charging and discharging of battery.
Utility model content
The purpose of this utility model is providing a kind of horizon battery grid structure, with solve grid fixed effect it is bad from And the problem of influencing the charging and discharging of battery.
In order to achieve the above object, the base case of the utility model is:A kind of horizon battery grid structure, including plate Grid body, the grid body include lug, transverse rod strip and vertical bars item, and the grid body further includes fixed link and 4 fixed corner brackets, institute It states fixed link to connect to form cuboid with 4 fixed corner brackets, the fixed link is equipped with for grid passing through of extending radially through Hopper, the fixed corner bracket be equipped with mounting hole, the fixed link be located in mounting hole rotation after can be secured to connect, institute The upper end that lug is located at grid body, the transverse rod strip horizontal distribution are stated, the vertical bars item is distributed staggeredly and vertically with transverse rod strip.
The operation principle of this base case is:Before assembling grid body, since fixed link is equipped with the use extended radially through In grid by hopper the surrounding of grid is first therefore both passed through to the hopper of fixed link;By the fixation on four fixed corner brackets Hole opposite with fixed link end connection respectively, the rectangular body of row after connection;Due to fixed link and the fixed fixed company of corner bracket rotation It connects, therefore, rotates fixed link, the extra part in grid edge is rotated by fixed link and is wound, meanwhile, it is rotated by fixed link The edge for pulling grid, can even up the plane of grid;Fixed link after rotation is fixed the mounting hole on corner bracket and is fixed, and prevents Only fixed link inverts, and avoids in the middle part of grid and buckling phenomena occurs;Due to transverse rod strip horizontal distribution, vertical bars item interlocks with transverse rod strip Vertical distribution, by the transverse bar and vertical bars being interspersed, can prevent pole cream from being leaked out by grid.
The advantageous effect of this base case is:Fixed corner bracket is set on anode plate grid or negative electrode grid, convenient for passing through Fixed link is connected together quickly by fixed corner bracket;Fixed link and fixed corner bracket are rotatablely connected, and edge is set in fixed link Extend radially through for grid by hopper, convenient for by fixed link rotation will be wound by the grid of hopper, make plate What is become in the middle part of grid is smooth, prevents grid fold;Transverse rod strip and vertical bars item are interspersed, can increase transverse rod strip by being interspersed Frictional force between vertical bars item can prevent the movement of transverse rod strip or vertical bars item, and can prevent electrode material from being leaked by grid hole Go out.
Compared with prior art, the present apparatus can quickly be fixed grid by fixed corner bracket and fixed link, and pass through fixation Bar rotation grid is evened up it is whole, assembling grid body speed it is fast, improve and machined efficiency.
Further, the fixed corner bracket is equipped with sliding slot, is equipped with and its company of sliding in the sliding slot of the adjacent fixed corner bracket Fixed corner bracket can be fixed by clamping plate, while the edge of grid can be prevented to be worn by the clamping plate connect.
Further, the clamping plate both sides are bare terminal end, and centre sticks together, connect with sliding slot by clamping plate, and being convenient for will It is connected by clamping plate between grid body.
Further, the rib is the rib of carbon fibre materials, and the rib of carbon fibre materials can play preferable electric energy storage Effect is deposited, while battery self-discharge can be reduced.
Further, the rib is the rib of tri-prismoid, and rib is arranged to tri-prismoid, can be to the pole cream in battery Preferable package action is played, prevents pole cream from leaking out and influences the using effect of battery.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of horizon battery grid structure embodiment of the utility model;
Fig. 2 is the clamp region schematic diagram in a kind of horizon battery grid structure of the utility model;
Fig. 3 is the positional lever structure schematic diagram in a kind of horizon battery grid structure of the utility model.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode:
Reference numeral in Figure of description includes:Lug 1, fixed corner bracket 2, fixed link 3, hopper 4, transverse rod strip 5, vertical bars Item 6, sliding slot 7, clamping plate 8.
As shown in Figure 1, a kind of horizon battery grid structure, including grid body, grid body include lug 1, fixed link 3, transverse rod strip 5 and vertical bars item 6, transverse rod strip 5 and vertical bars item 6 are the rib of carbon fibre materials, and transverse rod strip 5 and vertical bars item 6 are in trigone The rib of cylinder sets transverse rod strip 5 and vertical bars item 6 to tri-prismoid, and preferable package action can be played to pole cream;Lug 1 Positioned at the upper end of grid body, grid body further includes being equipped with fixation by screw thread between the fixed corner bracket of 4 fixed corner brackets 2,22 Bar 3;As shown in figure 3, fixed link 3 offers the hopper 4 of perforation, the upper surface of fixed corner bracket 2 opposing upper and lower along its length Opposite sliding slot 7 is offered with lower surface;As shown in Fig. 2, being equipped with mating clamping plate 8, the left and right sides of clamping plate 8 in sliding slot 7 For gripping corner bracket 2, transverse rod strip 5 is horizontally disposed, and vertical bars item 6 is distributed vertically, and transverse rod strip 5 and the vertical bars item 6 of grid interlock Distribution.
When it is implemented, the surrounding of grid to be both passed through to the hopper 4 of fixed link 3, and by 4 fixed corner brackets 2 respectively with it is solid The opposite end of fixed pole 3 is connected through a screw thread, and rotates fixed link 3, and the extra part in grid edge is twined by the rotation of fixed link 3 Around grid being pulled smooth by rotating 4 fixed links 3, prevents grid from forming fold;By the edge of clamping plate 8 and fixed corner bracket 2 On sliding slot 7 it is opposite, push clamping plate 8, the edge of grid will be prevented to be worn in fixed corner bracket 2 and fixed link 3 be wrapped in.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with The effect and patent practicability that the utility model is implemented.

Claims (5)

1. a kind of horizon battery grid structure, including grid body, the grid body includes lug, transverse rod strip and vertical bars item, It is characterized in that, the grid body further includes fixed link and 4 fixed corner brackets, and the fixed link connect to be formed with 4 fixed corner brackets Cuboid, the fixed link be equipped with extend radially through for grid by hopper, the fixed corner bracket be equipped with fix Hole, the fixed link can be secured to connect after being located in mounting hole rotation, and the lug is located at the upper end of grid body, the cross Rib horizontal distribution, the vertical bars item are distributed staggeredly and vertically with transverse rod strip.
2. a kind of horizon battery grid structure according to claim 1, which is characterized in that the fixed corner bracket is equipped with Sliding slot, the sliding slot of the adjacent fixed corner bracket is interior to be equipped with the clamping plate being slidably connected with it.
3. a kind of horizon battery grid structure according to claim 2, which is characterized in that the clamping plate both sides are clamping End, centre sticks together.
4. a kind of horizon battery grid structure according to claim 1, which is characterized in that the rib is carbon fiber material The rib of matter.
5. a kind of horizon battery grid structure according to claim 4, which is characterized in that the rib is tri-prismoid Rib.
CN201721896009.0U 2017-12-28 2017-12-28 A kind of horizon battery grid structure Active CN207781760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721896009.0U CN207781760U (en) 2017-12-28 2017-12-28 A kind of horizon battery grid structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721896009.0U CN207781760U (en) 2017-12-28 2017-12-28 A kind of horizon battery grid structure

Publications (1)

Publication Number Publication Date
CN207781760U true CN207781760U (en) 2018-08-28

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109244477A (en) * 2018-08-30 2019-01-18 广州倬粤动力新能源有限公司 Grid and tab connection method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109244477A (en) * 2018-08-30 2019-01-18 广州倬粤动力新能源有限公司 Grid and tab connection method

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