CN208225991U - A kind of electric vehicle battery pole plate - Google Patents
A kind of electric vehicle battery pole plate Download PDFInfo
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- CN208225991U CN208225991U CN201820766380.3U CN201820766380U CN208225991U CN 208225991 U CN208225991 U CN 208225991U CN 201820766380 U CN201820766380 U CN 201820766380U CN 208225991 U CN208225991 U CN 208225991U
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- tab
- framework
- slot
- riser
- fixedly connected
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a kind of electric vehicle battery pole plates; including framework; the inner wall of the framework is provided with multiple mutually perpendicular transverse slats and riser; the transverse slat and riser are the front and back that the transverse slat of angle shape and angle shape and the opening of riser are respectively facing framework; grapple is equipped in the opening face mutually deviated between the transverse slat and riser; tab is fixedly connected at the top of the framework; protection mechanism is fixedly connected at the top of the framework, the inner wall of the protection mechanism and the surface activity of tab connect.The utility model; pass through being used cooperatively between above structure; it solves due to insufficient for the protection of tab in conventional apparatus; in conventional battery pole plate production process; for coating machine while lead plaster is filled grid grid body, tab surface has also filled lead plaster, and pole plate carries out rapid draing solidification after coated plate; the problem of lead plaster on tab surface is hardened, and the processing and installation to subsequent tab are made troubles.
Description
Technical field
The utility model relates to battery technology field, specially a kind of electric vehicle battery pole plate.
Background technique
Two electrodes of electrochmical power source are made of " collector " of active material and support and conduction, and generally sheet is more
Hole body, referred to as pole plate, pole plate is often not directly added into active material in collector in production, but raw material are made
Paste shape is coated on grid, or raw material are poured into glass fiber tube, then generates active material through formation process.Before
Person is known as grid type plate, and the latter is known as tubular plate, this is two kinds of common pole plate forms of lead-acid accumulator.It can also be by former material
Material is inserted among porous substrate, is sintered and sintered plate is made in chemical conversion, the nickel electrode of alkaline battery is made of this method.
Active material is being coated on grid enough in carrying and processing, active material is easy to fall off, thus it has been proposed that a kind of electric vehicle
With battery pole plates, a kind of electric vehicle battery pole plate as disclosed in Chinese patent CN206976482U.Including framework, framework is left
Side upper end is provided with tab connected to it, and multiple orthogonal vertical bars and cross bar are provided in framework.The utility model, knot
Structure is simple, easy to operate, and cross bar and vertical bar are arranged to angle bar shape, and multiple L-shaped grapples are provided on cross bar and vertical bar,
It can effectively prevent from falling off coated in the active material on grid, increase the adhesion of active material, due to right in conventional apparatus
It is insufficient in the protection of tab, tab welding is carried out in battery assembly, it is desirable that tab surface will be without lead plaster and light, and normal
It advises in accumulator plate production process, using machine coated plate, coating machine is while filling grid grid body for lead plaster, tab surface
Also lead plaster has been filled, pole plate carries out rapid draing, solidification after coated plate, and lead plaster occurs a series of physical, chemical change, becomes lead plaster
Firmly, the lead plaster on tab surface is also hardened, and makes troubles to the processing and installation of subsequent tab.
Utility model content
The purpose of this utility model is to provide a kind of electric vehicle battery pole plates, improve to conventional apparatus, solve
Due to insufficient for the protection of tab in conventional apparatus, in the conventional battery pole plate production process, using machine coated plate, apply
For trigger while lead plaster is filled grid grid body, tab surface has also filled lead plaster, and pole plate carries out rapid draing, consolidates after coated plate
Change, a series of physical, chemical change occur for lead plaster, so that lead plaster is hardened, the lead plaster on tab surface is also hardened, to the place of subsequent tab
The problem of reason is made troubles with installation.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric vehicle battery pole plate, including frame
Body, the inner wall of the framework are provided with multiple mutually perpendicular transverse slats and riser, the transverse slat and riser be angle shape and
The transverse slat of angle shape and the opening of riser are respectively facing the front and back of framework, mutually deviate between the transverse slat and riser
Opening face in be equipped with grapple, be fixedly connected with tab at the top of the framework, protection be fixedly connected at the top of the framework
Mechanism, the inner wall of the protection mechanism and the surface activity of tab connect.
The protection mechanism includes slideway, is fixedly connected at the top of the lower surface of the slideway and framework, the slideway
Inner wall offers the through slot interted for tab, and the inner wall of the slideway is connected with slider box, and the surface of the slider box is set
There are two symmetrical through-holes and telescopic rod is connected with by through-hole, one end of the telescopic rod is fixedly connected with limit plate, institute
The other end for stating telescopic rod is fixedly connected with pressing plate, and the surface of the telescopic rod is cased with reset spring, and the two of the reset spring
End is fixedly connected with the surface on the surface of slider box and limit plate respectively, and the surface activity of the slider box is connected with briquetting,
The lower surface of the briquetting is opened up for the movable slot one of limit plate, and the inner wall on the slot one close to top offers and slider box
The slot two of surface activity connection.
Preferably, it is fixedly connected with locating rod at the top of the slider box, is offered at the top of the briquetting inner wall for fixed
The position movable location hole of bar.
Preferably, cushion, the phase of two cushions are fixedly connected between the opposite face of two pressing plates
The connection of the surface activity of opposite and tab.
Preferably, the slot one is surface groove, and the top of limit plate is arc surface.
Preferably, the inner wall of the slot two is fixedly connected with rubber pad, the surface of the rubber pad and the surface of slider box
It is flexibly connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model enables tab comprehensively to be protected by the setting of protection mechanism, reduce and avoid by
The pollution of lead plaster does not need to carry out cleaning operation to tab again, and dismounting is efficient and convenient, improves work efficiency.
Two, the utility model makes protection mechanism and framework establish connection by slideway, by through slot on slideway to tab
Bottom is sealed protection, is made by the cooperation between slideway, through slot, telescopic rod, limit plate, pressing plate, reset spring and slot one
With the bottom of slider box is interspersed in the inner wall of slideway and pushes slider box to tab, when slider box is covered completely in tab
Behind surface, by slot two opening down on briquetting and cover on the surface of slider box, the inner wall of bracket groove one can be with the table of limit plate
Face generates contact and generates extruding to limit plate, and two limit plates is caused to move toward one another with respective telescopic rod and pressing plate,
And the front and rear surfaces of tab are completely covered eventually by two pressing plates, two before and after only being smeared on transverse slat and riser due to lead plaster
Face, therefore be not required to be sealed covering to the residual surface of tab again, and pass through the interference fit of slot two and slider box surface, energy
Enough surfaces that briquetting is firmly fixed on to slider box can make tab by duration when smearing lead plaster to transverse slat and riser
Seal protection.
Three, the utility model by slider box, telescopic rod, limit plate, pressing plate, reset spring, briquetting, slot one and slot two it
Between be used cooperatively, complete to the smearing of transverse slat and riser after, briquetting is lifted upwards, make slot one and limit plate disengaging connect
Touching contacts two pressing plate disengagings with the extruding of tab, then slider box can be from slideway under the elastic force effect of reset spring
It skids off, tab is being carried out the operation such as to weld after lead plaster on transverse slat and riser is fixed.
Four, the utility model being by being used cooperatively between above structure, solve due in conventional apparatus for tab
Protection it is insufficient, in conventional battery pole plate production process, using machine coated plate, lead plaster is being filled grid grid body by coating machine
While, tab surface has also filled lead plaster, and pole plate carries out rapid draing, solidification after coated plate, and lead plaster occurs a series of physical, changes
Variation is learned, lead plaster is made to be hardened, the lead plaster on tab surface is also hardened, the problem of making troubles to processing and the installation of subsequent tab.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the top view of the utility model slideway；
Fig. 3 is the right side view of the utility model slideway.
In figure: 1- framework, 2- transverse slat, 3- riser, 4- tab, 5- protection mechanism, 6- slideway, 7- through slot, 8- slider box, 9-
Telescopic rod, 10- limit plate, 11- pressing plate, 12- reset spring, 13- briquetting, 14- slot one, 15- slot two, 16- locating rod, 17- are fixed
Position hole, 18- cushion, 19- rubber pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of electric vehicle battery pole plate, including frame
Body 1, framework 1 play fixed supporting role, and the inner wall of framework 1 is provided with multiple mutually perpendicular transverse slats 2 and riser 3,2 He of transverse slat
Riser 3 is the front and back that the transverse slat 2 of angle shape and angle shape and the opening of riser 3 are respectively facing framework 1, transverse slat
Grapple is equipped in the opening face mutually deviated between 2 and riser 3, after active material is coated on transverse slat 2 and riser 3 and is dried,
Grapple on the transverse slat 2 and riser 3 of angle bar shape can firmly grasp active material, and active material falls off when preventing from transporting and processing,
The top of framework 1 is fixedly connected with tab 4, and tab 4 is a kind of raw material of lithium ion polymer battery product, and tab 4 is exactly
The metallic conductor for extracting positive and negative anodes from battery core, the popular ear for saying battery positive and negative polarities are when carrying out charge and discharge
Contact point, the top of framework 1 is fixedly connected with protection mechanism 5, by the setting of protection mechanism 5, tab 4 is enable to obtain entirely
The protection in face reduces and avoids the pollution by lead plaster, does not need to carry out cleaning operation to tab 4 again, and dismounting is efficient and convenient, mentions
High working efficiency, the inner wall of protection mechanism 5 are connect with the surface activity of tab 4.
Protection mechanism 5 includes slideway 6, and the lower surface of slideway 6 is fixedly connected with the top of framework 1, and the inner wall of slideway 6 opens up
There is the through slot 7 interted for tab 4, protection is sealed to the bottom of tab 4 by through slot 7 on slideway 6, the inner wall of slideway 6 is living
Dynamic to be connected with slider box 8, the top of slider box 8 is fixedly connected with locating rod 16, is offered at the top of 13 inner wall of briquetting for positioning
The movable location hole 17 of bar 16 enables slider box 8 and briquetting 13 by being used cooperatively between locating rod 16 and location hole 17
On slot 1 and slot 2 15 precisely engage, be easy to use, the surface of slider box 8 is equipped with two symmetrical through-holes and passes through through-hole
It is connected with telescopic rod 9, one end of telescopic rod 9 is fixedly connected with limit plate 10, and the other end of telescopic rod 9 is fixedly connected with pressure
Plate 11, is fixedly connected to cushion 18 between the opposite face of two pressing plates 11, the opposite faces of two cushions 18 and tab 4
Surface activity connection reduces the injury generated when squeezing to tab 4 by the setting of cushion 18, guarantees 4 surface of tab
Finish, the surface of telescopic rod 9 are cased with reset spring 12, the both ends of reset spring 12 respectively with the surface of slider box 8 and limit
The surface of position plate 10 is fixedly connected, and the surface activity of slider box 8 is connected with briquetting 13, completes the smearing to transverse slat 2 and riser 3
Afterwards, briquetting 13 is lifted upwards, disengages slot 1 with limit plate 10, under the elastic force effect of reset spring 12, make two
A disengaging of pressing plate 11 is contacted with the extruding of tab 4, and then slider box 8 can be skidded off from slideway 6, to lead plaster on transverse slat 2 and riser 3
Tab 4 is being carried out the operation such as to weld after fixation, the lower surface of briquetting 13 opens up for the movable slot 1 of limit plate 10, will slide
The bottom of frame 8 is interspersed in the inner wall of slideway 6 and pushes slider box 8 to tab 4, when slider box 8 is covered completely on the surface of tab 4
Afterwards, it by slot 2 15 opening down on briquetting 13 and covers on the surface of slider box 8, the inner wall of bracket groove 1 can be with limit plate 10
Surface generate contact and to limit plate 10 generate extruding, cause two limit plates 10 with respective telescopic rod 9 and pressing plate
11 move toward one another, and the front and rear surfaces of tab 4 are completely covered eventually by two pressing plates 11, since lead plaster in transverse slat 2 and erects
Smearing front and back two sides on plate 3, therefore be not required to be sealed covering to the residual surface of tab 4 again, and by slot 2 15 and slide
Briquetting 13, can be firmly fixed on the surface of slider box 8 by the interference fit on dynamic 8 surface of frame, to transverse slat 2 and the painting of riser 3
Tab 4 can be made by the seal protection of duration when smearing lead plaster, slot 1 is surface groove, and the top of limit plate 10 is circular arc
Face, is the cooperation for being positioned as arc surface of surface groove and limit plate 10 by slot 1, and slot 1 passes through inclined-plane in decline
The extruding in horizontal direction can be generated to positioning plate 10, caused two limit plates 10 to be able to carry out and moved toward one another, and arc surface
Setting, so that the sliding between limit plate 10 and slot 1 is more smooth, the inner wall on slot 1 close to top is offered and is slided
The slot 2 15 of dynamic 8 surface activity of frame connection, the inner wall of slot 2 15 are fixedly connected with rubber pad 19, the surface of rubber pad 19 and sliding
The surface activity of frame 8 connects, and by the setting of rubber pad 19 on slot 2 15, increases the damping between slider box 8, makes briquetting
13 stronger can be placed on the surface of slider box 8 through slot 2 15.
Working principle: the bottom of slider box 8 when in use, is interspersed in the inner wall of slideway 6 by the electric vehicle battery pole plate
In and push slider box 8 to tab 4, when slider box 8 is covered completely behind the surface of tab 4, by the opening of slot 2 15 on briquetting 13
It downward and covers on the surface of slider box 8, the inner wall of bracket groove 1 can be generated with the surface of limit plate 10 to be contacted and to limit plate
10 generate extruding, cause two limit plates 10 to move toward one another with respective telescopic rod 9 and pressing plate 11, and eventually by two
The front and rear surfaces of tab 4 are completely covered pressing plate 11, two sides before and after only being smeared on transverse slat 2 and riser 3 due to lead plaster, therefore are not required to
Covering is sealed to the residual surface of tab 4 again, and passes through the interference fit of slot 2 15 and 8 surface of slider box, can be incited somebody to action
Briquetting 13 is firmly fixed on the surface of slider box 8, tab 4 can be made by duration when smearing lead plaster to transverse slat 2 and riser 3
Seal protection briquetting 13 is lifted upwards, keeps slot 1 and limit plate 10 de- after completing to the smearing of transverse slat 2 and riser 3
From contact, under the elastic force effect of reset spring 12, contact two disengagings of pressing plate 11 with the extruding of tab 4, then slider box 8
It can be skidded off from slideway 6, tab 4 is being carried out the operation such as to weld after lead plaster on transverse slat 2 and riser 3 is fixed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electric vehicle battery pole plate, including framework (1), the inner wall of the framework (1) is provided with multiple mutually perpendicular
Transverse slat (2) and riser (3), the transverse slat (2) and riser (3) are the transverse slat (2) and riser (3) of angle shape and angle shape
Opening be respectively facing the front and back of framework (1), in the opening face mutually deviated between the transverse slat (2) and riser (3)
Equipped with grapple, tab (4) are fixedly connected at the top of the framework (1), it is characterised in that: the top of the framework (1) is fixed
It is connected with protection mechanism (5), the inner wall of the protection mechanism (5) is connect with the surface activity of tab (4)；
The protection mechanism (5) includes slideway (6), is fixedly connected at the top of the lower surface and framework (1) of the slideway (6), institute
The inner wall for stating slideway (6) offers the through slot (7) interted for tab (4), and the inner wall of the slideway (6) is connected with slider box
(8), the surface of the slider box (8) is equipped with two symmetrical through-holes and is connected with telescopic rod (9) by through-hole, described flexible
One end of bar (9) is fixedly connected with limit plate (10), and the other end of the telescopic rod (9) is fixedly connected with pressing plate (11), described
The surface of telescopic rod (9) is cased with reset spring (12), the both ends of the reset spring (12) respectively with the surface of slider box (8) with
And the surface of limit plate (10) is fixedly connected, the surface activity of the slider box (8) is connected with briquetting (13), the briquetting (13)
Lower surface open up for the movable slot one (14) of limit plate (10), the inner wall on the slot one (14) close to top offer with it is sliding
The slot two (15) of dynamic frame (8) surface activity connection.
2. a kind of electric vehicle battery pole plate according to claim 1, it is characterised in that: the top of the slider box (8)
It is fixedly connected with locating rod (16), offers at the top of briquetting (13) inner wall for locating rod (16) movable location hole
(17)。
3. a kind of electric vehicle battery pole plate according to claim 1, it is characterised in that: the phase of two pressing plates (11)
It is fixedly connected between opposite cushion (18), the opposite face of two cushions (18) and the surface activity of tab (4)
Connection.
4. a kind of electric vehicle battery pole plate according to claim 1, it is characterised in that: the slot one (14) is inclined-plane
Slot, and the top of limit plate (10) is arc surface.
5. a kind of electric vehicle battery pole plate according to claim 1, it is characterised in that: the inner wall of the slot two (15) is solid
Surely it is connected with rubber pad (19), the surface of the rubber pad (19) is connect with the surface activity of slider box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766380.3U CN208225991U (en) | 2018-05-22 | 2018-05-22 | A kind of electric vehicle battery pole plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766380.3U CN208225991U (en) | 2018-05-22 | 2018-05-22 | A kind of electric vehicle battery pole plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225991U true CN208225991U (en) | 2018-12-11 |
Family
ID=64509731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766380.3U Active CN208225991U (en) | 2018-05-22 | 2018-05-22 | A kind of electric vehicle battery pole plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678489A (en) * | 2022-03-25 | 2022-06-28 | 天能电池集团股份有限公司 | Continuous manufacturing method and continuous manufacturing device for tubular polar plate |
-
2018
- 2018-05-22 CN CN201820766380.3U patent/CN208225991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678489A (en) * | 2022-03-25 | 2022-06-28 | 天能电池集团股份有限公司 | Continuous manufacturing method and continuous manufacturing device for tubular polar plate |
| CN114678489B (en) * | 2022-03-25 | 2024-03-22 | 天能电池集团股份有限公司 | Continuous manufacturing method and continuous manufacturing device for tubular polar plate |
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