CN209056549U - Battery electrolyte agitating device and lead-acid accumulator containing it - Google Patents
Battery electrolyte agitating device and lead-acid accumulator containing it Download PDFInfo
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- CN209056549U CN209056549U CN201821934957.3U CN201821934957U CN209056549U CN 209056549 U CN209056549 U CN 209056549U CN 201821934957 U CN201821934957 U CN 201821934957U CN 209056549 U CN209056549 U CN 209056549U
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- electrolyte
- agitating device
- guiding mechanism
- battery
- accommodating chamber
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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 relates to lead-acid accumulator electrolyte hybrid technology fields, more particularly to a kind of battery electrolyte agitating device and contain its lead-acid accumulator, including guiding mechanism, accommodating chamber and the connecting tube being from top to bottom sequentially communicated, wherein guiding mechanism includes the first guiding surface, the second guiding surface, third guiding surface and the first vertical side, is equipped with liquid inlet at the top of guiding mechanism；It connects bottom of the tube and is equipped with liquid outlet.The battery electrolyte agitating device of the utility model is an integral molding structure, and by setting top shrink mouth shape for guiding mechanism, electrolyte can be made to enter inside device and be easy to, and overflow device is then difficult, to guarantee the internal circulating load of electrolyte to the full extent；The advantages that device passes through acceleration, deceleration or the turning that automobile generates when moving, stirs electrolyte automatic cycle in battery, can effectively prevent acid solution layering, and there is acid solution to enter device and be easy, be not easy overflow device, and mixing effect is good.
Description
Technical field
The utility model relates to lead-acid accumulator electrolyte hybrid technology fields, stir more particularly to a kind of battery electrolyte
Device and lead-acid accumulator containing it.
Background technique
Electrolyte is dilution heat of sulfuric acid, is formulated with water enriching sulfuric acid.The quality good or not of electrolyte makes battery
There is extreme influence with service life, capacity etc..When concentration of electrolyte is excessively high, solution resistance increases, and viscosity also increases, seepage velocity
It is low, while self discharge is accelerated, battery capacity declines instead, and grid corrosion is also accordingly accelerated, and the service life of battery can be shortened.
When environment temperature is lower, battery repeatedly does charge and discharge or battery is long placed in and does not use, and can all make electrolyte heavy
The phenomenon that forming sediment and be separated into low-gravity and high specific gravity electrolyte, causing layering, influences the concentration of electrolyte each section, to reduce
The capacity of battery, it is also possible to accelerate the corrosion to lower part grid after precipitating.Therefore battery is after being long placed in or low temperature item
It needs to be stirred electrolyte under part, it is made to restore original concentration conditions.
The battery of automobile, even if the shaking of jolting that electrical equipment relies on automobile to generate under steam, to a certain extent
It can promote the flowing of electrolyte to play stirring action, but simple shaking is very limited to electrolyte stirring, it is difficult to obtain reason
The effect thought.
Patent CN207250672U discloses a kind of battery air agitator, is provided using extraneous gas source a kind of with energy
The battery air stirring for the advantages of electrolyte is enough sufficiently stirred, prevents sour lamination from generating, improves service lifetime of accumulator
Device.But the device needs external extraneous gas source when in use, is not convenient to use, increases and promote difficulty.
Patent CN103372383A discloses a kind of battery electrolyte mixing arrangement, which forms pipe in battery
Road is made to flow into low-gravity electrolyte in the mixing arrangement and is moved downward by means of opposite side kinetic energy, so that low-gravity
It is mixed with hyperbaric electrolyte.It blocks or seals due to being not provided at the inflow entrance of low-gravity electrolyte in the device,
During automobile bumpiness, it is easy for the problem of causing electrolyte not flow to second space portion or third spatial portion also just and flow out,
So that low-gravity fails to be sufficiently mixed with hyperbaric electrolyte.
Patent CN204179143U discloses a kind of lead storage battery electrolytic solution and uniformly mixes guiding device, utilizes the top of automobile
It winnows with a dustpan shaking, the liquid that battery top is poured into the guiding device accommodating chamber flows into bottom of storage battery through outboard deflector, makes to store
Liquid inside cell negative terminal constantly mixes.The device is equipped with an electrolyte accommodating chamber, but the electrolyte in accommodating chamber is easy
It is overflowed during automobile bumpiness and does not flow to guiding device bottom and mixed with high specific gravity electrolyte；Moreover, the accommodating chamber surrounding
Upright side walls are set as, only when the liquid level of electrolyte is higher than the height of upright side walls, electrolyte can just enter accommodating chamber
In, it is unfavorable for collection of the accommodating chamber to electrolyte, to be difficult to good water conservancy diversion and mixed effect.
Utility model content
The purpose of this utility model is to provide a kind of battery electrolyte agitating device, with one in solving the above problems
Or it is multiple.
One aspect according to the present utility model provides a kind of battery electrolyte agitating device, comprising: from top to bottom according to
Guiding mechanism, accommodating chamber and the connecting tube of secondary connection, wherein guiding mechanism include the first guiding surface, the second guiding surface,
Third guiding surface and the first vertical side, guiding mechanism top are equipped with liquid inlet；It connects bottom of the tube and is equipped with liquid outlet.By
This, guiding mechanism and accommodating chamber are integrally formed spindle, and guiding mechanism and accommodating chamber are hollow structure, and the two together may be used
To constitute the cavity for accommodating electrolyte；Inclined plane shape is set by guide surface, gushes the electrolyte come along oblique towards guiding mechanism in this way
Face just easily enters accommodating chamber, increases the capacity for participating in the electrolyte of automatic cycle.
Automobile can generate vibration in the process of moving, and vibration shakes the electrolyte in battery, the battery top when shaking
Low-gravity electrolyte can be flowed into along guiding mechanism enters accommodating chamber in liquid inlet；After electrolyte enters accommodating chamber, inside device
Liquid level is higher than external liquid level, and under gravity, the electrolyte inside device will flow to battery through liquid outlet to flowing down
Bottom is mixed with high specific gravity electrolyte, is reached and is mixed battery top low-gravity electrolyte with battery lower part high specific gravity electrolyte
Effect；And automobile can constantly have vibration in the process of moving, low-gravity electrolyte constantly enters inside device from liquid inlet, dress
Constantly discharge low-gravity electrolyte is mixed the liquid outlet in bottom set portion with bottom high specific gravity electrolyte again, makes battery Inner electrolysis
Liquid can effectively generate automatic cycle, ensure that the uniform of concentration of electrolyte.
In some embodiments, the first guiding surface, the second guiding surface, be equipped at least one on third guiding surface
Groove.As a result, convenient for carrying out effective guide functions to electrolyte, enables electrolyte to be easier to enter in accommodating chamber, prevent
Electrolyte adheres on guiding surface can not participate in charge and discharge too much, influence the capacity of battery.
In some embodiments, the groove of the second guiding surface by extend at the top of guiding mechanism guiding mechanism with
The interconnecting piece of accommodating chamber；The groove of first and third guiding surface is by extending to accommodating chamber at the top of guiding mechanism.Groove as a result,
Connection function is played, during electrolyte shakes, even if liquid level of electrolyte is less than the height at the top of guiding mechanism, electrolyte
Still accommodating chamber can be entered by extending to the groove of interconnecting piece or accommodating chamber.
In some embodiments, guiding mechanism cross section is rectangle, and longitudinal section is right-angled trapezium, is in shrink mouth shape, ruler
It is very little to be gradually reduced from bottom to top, liquid inlet is formd after being contracted to top.The design of shrink mouth shape flows into guiding mechanism as a result,
Electrolyte be difficult to overflow when shaking, guarantee has enough electrolyte to participate in automatic cycle stirring.
In some embodiments, accommodating chamber cross section is rectangle, and size is gradually expanded from bottom to top, and accommodating chamber is transversal
The area equation of face and guiding mechanism cross section in the two interconnecting piece.It is convenient for collection and receiving of the accommodating chamber to electrolyte as a result,.
In some embodiments, guiding mechanism, accommodating chamber and connecting tube are formed whole in the side of the first vertical side
Body plane, specifically, the vertical plane of the first vertical side and accommodating chamber, the vertical plane of connecting tube form an integral planar.By
This, forms an entirety convenient for guiding mechanism, accommodating chamber and connecting tube three, is preferably fixed on battery inner wall.
In some embodiments, connecting tube is that flat hollow is rectangular-shaped.Connecting tube takes flat hollow rectangular-shaped as a result,
On the one hand design can be tightly attached on battery case inner wall during installation, easy for installation；On the other hand, battery electrolyte can be reduced
Agitating device internal capacity can fill up the device as early as possible, then constantly run in battery after electrolyte enters the device inside
Start the automatic cycle of electrolyte under state of winnowing with a dustpan.
In some embodiments, liquid outlet is obliquely set as in the opposite side of integral planar.It is designed in this way energy as a result,
It arranges low-gravity electrolyte when flowing out from liquid outlet toward side, increases the blend range of electrolyte, reach preferably stirring effect
Fruit.
The utility model additionally provides a kind of lead-acid accumulator, and the lead-acid accumulator is in addition to including shell in the prior art
It also include above-mentioned battery electrolyte agitating device, wherein battery electrolyte agitating device is set outside body, pole plate and electrolyte
Between pole plate and shell.
Specifically, the vertical plane of the first vertical side and accommodating chamber in battery electrolyte agitating device, connecting tube it is perpendicular
It faces directly and is formed by integral planar clasp or is fastened in inner walls, the connecting tube on battery electrolyte agitating device is placed in pole plate
Among gap between shell.
In some embodiments, in battery electrolyte agitating device guiding mechanism top be higher than liquid level of electrolyte 1 ~
50mm.If this is apart from too low as a result, agitating device, which is directly embedded in electrolyte, to perform practically no function, regardless of liquid level of electrolyte
Shaking of jolting does not have immixture to upper layer low-gravity electrolyte and lower layer's high specific gravity electrolyte；If the distance is higher than 50mm,
No matter the liquid level of electrolyte low-gravity electrolyte that how to jolt all is difficult to enter accommodating chamber to automobile in the process of moving, do not have yet
The effect mixed with high specific gravity electrolyte.
Battery electrolyte agitating device provided by the utility model is oblique by the first guiding by being arranged in accommodating chamber
The guiding mechanism that face, the second guiding surface, third guiding surface and the first vertical side form, is risen by guiding mechanism
The effect of keeping away is enclosed, solves the problems, such as that electrolyte is easily overflowed, is easily back to outside agitating device；And by guiding mechanism and electrolyte
Three faces of contact are set as inclined surface, so that pouring into drag reduction suffered by the electrolyte of guiding mechanism, electrolyte is easier to
Into accommodating chamber；By the way that groove is arranged on guiding mechanism, when liquid level of electrolyte is tilted towards guiding mechanism, even if electrolyte highest
Liquid level is lower than guiding mechanism top, but electrolyte can be flowed into accommodating chamber under effect of inertia by groove, existing to break through
Have in technology only when the liquid level of electrolyte is higher than the height of upright side walls, electrolyte can just enter the limitation of accommodating chamber
Property.
Compared with prior art, the battery electrolyte agitating device of the utility model is an integral molding structure, and passes through setting
There are guiding mechanism, accommodating chamber and connecting tube that can make the electrolyte automatic cycle in battery, prevents electrolyte stratification；By that will lead
It is set as top shrink mouth shape to mechanism, electrolyte can be made to enter inside device and be easy to, and overflow device is then difficult, thus maximum
Guarantee the internal circulating load of electrolyte in degree；The device makes to be electrolysed by the acceleration, deceleration or turning that generate when moving in automobile
Liquid automatic cycle in battery stirs, and can effectively prevent acid solution layering, and there is acid solution to enter device and be easy, be not easy overflow device,
The advantages that mixing effect is good is primarily adapted for use in the pregnant solution type battery used on mobile device (such as automobile, train), utilizes equipment
Mobile vibration makes electrolyte generate self-service orderly circulation stirring in inside battery, to prevent sour layering to the full extent
Effect；And structure is simple, and it is easy to use, convenient for being widely popularized.
Detailed description of the invention
Fig. 1 is the perspective view of the battery electrolyte agitating device of one embodiment of the utility model；
Fig. 2 is the top view of battery electrolyte agitating device shown in Fig. 1；
Fig. 3 is the rearview of battery electrolyte agitating device shown in Fig. 1；
Fig. 4 is the left view of battery electrolyte agitating device shown in Fig. 1；
Fig. 5 is the structural schematic diagram of the lead-acid accumulator of one embodiment of the utility model；
Fig. 6-Fig. 8 is battery electrolyte agitating device shown in Fig. 1 for stirring theory schematic diagram after lead-acid accumulator；
Fig. 9 is the structural schematic diagram of the battery electrolyte agitating device of another embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 schematically shows a kind of battery electrolyte agitating device of embodiment according to the present utility model.Such as
Shown in figure, which includes the liquid inlet 4 being sequentially communicated from top to bottom, guiding mechanism 1, accommodating chamber 2, connecting tube 3 and liquid out
Mouth 5；The device is an integral molding structure, to guarantee the leakproofness of each connecting portion of device.
As shown in Figures 2 and 3, the cross section of guiding mechanism 1 is rectangle, is in shrink mouth shape, and size is gradually reduced from bottom to top,
Longitudinal section is right-angled trapezium, specifically includes the first guiding surface 11, the second guiding surface 12, third guiding surface 13 and first
Vertical side 14, this four faces formed one all around keep away, top opening and bottom opening, hollow prismatic table shape structure, and should
Prismatic table shape structure, in being gradually reduced, forms small end i.e. liquid inlet 4 when being reduced to top, i.e. liquid inlet 4 is placed in from bottom toward top
The top of guiding mechanism 1；First guiding surface 11, the second guiding surface 12, third guiding surface 13 are tilted to liquid inlet 4, when
When electrolyte pours into battery electrolyte agitating device side under effect of inertia, electrolyte can pass through inclined first guiding surface
11, the second guiding surface 12, third guiding surface 13 easily flow to liquid inlet 4, then flow into accommodating chamber 2；Wherein, first is perpendicular
Straight sided 14 and third guiding surface 13 are in isosceles trapezoid shape, and the second guiding surface 12 and third guiding surface 13 are in a rectangular trapezoid
Shape.
Wherein, the angle between the first guiding surface 11, the second guiding surface 12 and third guiding surface 13 and horizontal plane
Degree is acute angle, and two grooves 15 are equipped on the first guiding surface 11, third guiding surface 13,1 top of self guide mechanism
It is dissipated to bottom, extends to 2 surface of accommodating chamber；Two grooves 15,1 top of self guide mechanism also are provided on second guiding surface 12
It is dissipated to bottom, extends to the interconnecting piece 16 of guiding mechanism 1 Yu accommodating chamber 2.
As shown in Figure 1 and Figure 4, accommodating chamber 2 is the hollow inverted terrace with edge in an inner cavity, and cross section is rectangle, size
It is gradually expanded from bottom to top, longitudinal section is inverted right-angled trapezium；Specifically, it is connect in accommodating chamber 1 with the first guiding surface 11
First side 21, the third side 23 that connects of third guiding surface 13 be vertical right-angled trapezium face, it is oblique with the second guiding
The second side 22 that face 12 connects is inclined rectangular surfaces, and the 4th side 24 connecting with the first vertical side 14 is also vertical
Rectangular surfaces.
Wherein, the top of accommodating chamber 2 is connected with the bottom of guiding mechanism 1, both with hollow inner cavity, as a result, two
Person can be used as a whole inner cavity and accommodate the electrolyte entered inside device together；Meanwhile cross sectional dimensions is from top to bottom
The guiding mechanism 1 being gradually expanded is connected to the accommodating chamber 2 that cross sectional dimensions is gradually expanded from bottom to top in interconnecting piece 16, and is accommodated
2 cross section of chamber and 1 cross section of guiding mechanism are in the area equation of interconnecting piece 16, and also thus the two is in spindle, and upper end is similar
Small buccal funnel, to guarantee that electrolyte easily goes out into difficulty.
As shown in Figure 1 and Figure 4, connecting tube 3 is the flat hollow shape mechanism extended downwardly from 2 bottom of accommodating chamber, one
Aspect is tightly attached on battery case inner wall convenient for connecting tube 3, facilitates installation；On the other hand, it is possible to reduce battery electrolyte stirring
Device overall structure can fill up after electrolyte enters battery electrolyte agitating device as early as possible in the volume of inside battery
Accommodating chamber jolts then as battery and shakes the mixing for realizing electrolyte.Connecting tube 3 is connected with accommodating chamber 2, connecting tube 3
Cross section and longitudinal section are rectangle, and the length of the cross section of connecting tube 3 is equal to the length of 2 cross section of accommodating chamber.
As shown in figure 3, the first vertical side 14 and the vertical plane (i.e. the 4th side 24 of accommodating chamber) of accommodating chamber 2, connecting
The vertical plane three of pipe 3 flushes, and forms an integral planar and is easily installed as the back of whole device；And connecting tube and appearance
Receiving the connection position of chamber 2 is set to accommodating chamber bottom, at the integral planar.
As shown in figure 4, liquid outlet 5 is set to the bottom of connecting tube 3, the opposite side of above-mentioned integral planar is obliquely set,
I.e. the leading edge of liquid outlet 5 is higher than back edge；Liquid outlet 4 is actually a rectangle plane, the rectangle plane and vertical plane as a result,
Between angle be acute angle, such design is conducive to arrange when low-gravity electrolyte is flowed out through liquid outlet 5 towards side, never
It is equidirectional to be mixed with high specific gravity electrolyte, realize that the two is sufficiently mixed.
This agitating device top is in spindle, and similar osculum funnel-form is presented in lower part flat hollow shape, when electrical equipment is moved
When dynamic, liquid level of electrolyte will generate shaking, and the electrolyte outside agitating device will go into inside device, inside agitating device then
It may flow to outside agitating device.Since this agitating device is suitable for reading small, so that the electrolyte inside agitating device is difficult to flow back out
It is internal, it is also difficult to overflow to outside agitating device, and it is external then readily flow to inside, this will lead to the electrolysis in agitating device
Liquid liquid level is higher than the liquid level of electrolyte outside device, and due to gravity, electrolyte will be flowed out from the lower part of agitating device.Generally
Density of electrolyte in battery is that top is low, lower part is high, and electrolyte passes through the agitating device, and top low-density electrolyte is direct
Battery bottom is injected, and lower part high density electrolyte is arranged, to play self-service circulation stirring, prevent acid layering purpose.
Fig. 5 schematically shows a kind of lead-acid accumulator of embodiment according to the present utility model.As shown, should
Device also includes above-mentioned battery electrolyte stirring dress other than including shell 6 in the prior art, pole plate 7 and electrolyte 8
It sets, wherein battery electrolyte agitating device is set between pole plate 7 and shell 8；Specifically, battery electrolyte agitating device is placed in
The front side of lead-acid accumulator defines one end that near-car head is leaned on the front side i.e. lead-acid accumulator of lead-acid accumulator, lead-acid accumulator
Upper one end close to driver's cabin is the rear side of lead-acid accumulator.
Specifically, vertical plane, the connecting tube 3 of the first vertical side 14 and accommodating chamber 2 in battery electrolyte agitating device
Vertical plane be formed by integral planar and be held in 6 inner wall of shell (can also be with clamping), the company on battery electrolyte agitating device
Adapter tube 3 is placed among the gap between pole plate 7 and shell 6, the accommodating chamber 2 on battery electrolyte agitating device be placed in pole plate 7 it
On, the top of guiding mechanism 1 is higher than 8 liquid level 20mm of electrolyte.
In actual application, the height of the top of guiding mechanism 1 and 8 liquid level of electrolyte stood can control 1 ~
50mm, be depending on specifically used equipment and condition.
Fig. 6-8 shows that agitating device stirring theory schematic diagram provided by the utility model, arrow therein represent electricity
Liquid stream is solved to the direction of guiding mechanism 1, illustrates the realization process of the utility model whereby.When battery is static, state such as Fig. 5
It is shown, this agitating device is mounted in battery, the top of guiding mechanism 1 is higher than at 1-50 millimeters of 8 liquid level of electrolyte, installation side
The modes various ways such as clasp or clamping can be used in formula, and liquid level of electrolyte is steady at this time；In use, automobile is being run over
Cheng Zhonghui, which is generated, to be accelerated, slow down or turns, these vibrations as caused by vehicle driving state shake the electrolyte in battery
It is dynamic, so that electrolyte is constantly entered by guiding mechanism, liquid outlet flows out, constantly realize the mixing with bottom high density electrolyte.
Specifically, when automobile gives it the gun to the left or Reduced Speed Now to the right, as shown in fig. 6, at this point, electrolyte exists
The locating height of its liquid level is higher than the height at 1 top of guiding mechanism under effect of inertia, and the electrolyte of battery top low concentration is along leading
It flows into the inclined-plane of mechanism 1 and enters inside agitating device in liquid inlet 4 or directly by liquid inlet 4；Electrolyte enters agitating device
Behind inside, device internal liquid level is higher than external liquid level, and under gravity, the electrolyte inside agitating device will be downward
Stream, the bottom for flowing to battery through liquid outlet 5 are mixed with the electrolyte of high concentration, are reached battery top low concentration electrolyte and electricity
The effect of pond lower part high concentration electrolyte mixing.
When garage's state tends to be steady, being electrolysed liquid status from Fig. 6 becomes state shown in Fig. 7, and electrolyte is by moving downward
Trend, but the guiding mechanism 1 since shrink mouth shape is arranged in battery electrolyte agitating device in accommodating chamber flows into accommodating chamber 2
Electrolyte can not overflow or flow out agitating device；Meanwhile being flowed out with the low-density electrolyte entered in accommodating chamber from liquid outlet,
It is mixed with bottom high density electrolyte.
When automobile Reduced Speed Now or when giving it the gun to the right to the left, being electrolysed liquid status from Fig. 7 becomes shape shown in Fig. 8
State, at this point, the low-density electrolyte in accommodating chamber is still carried out from the mixing that liquid outlet is flowed out with bottom high density electrolyte；When
Electrolysis liquid status is when becoming Fig. 7 from Fig. 8, and liquid level can be higher than left side liquid level to electrolyte on the right of it under effect of inertia, and the right
Electrolyte also can enter accommodating chamber along groove 15 under effect of inertia.Automobile can constantly have vibration in the process of moving,
With the continuous variation of liquid level of electrolyte, low concentration electrolyte constantly enters inside agitating device from liquid inlet 4, agitating device bottom
Constantly discharge low concentration electrolyte is mixed the liquid outlet in portion with bottom high concentration electrolyte again, low-density electrolyte and height
Dense electrolyte layer so constantly mixes, and so that battery electrolyte inside is effectively generated automatic cycle, ensure that concentration of electrolyte
It is uniform, realize electrolyte automatic cycle stirring.
Battery electrolyte agitating device provided by the utility model, no matter automobile is mobile toward which direction, regardless of road
No to have climb and fall, as long as vehicle runs and exist the case where accelerating, slow down, turning, electrolyte can be constantly toward the agitating device
Internal flow, so the effect of electrolyte stirring can be played without relying upon battery inclination, but by electrolyte itself
Inertia achievees the purpose that stir electrolyte.
In other embodiments, Fig. 9 shows the battery electrolyte stirring dress of the utility model another embodiment
It sets, as shown, the agitating device includes the integrally formed liquid inlet 4 being sequentially communicated from top to bottom, guiding mechanism 1, accommodates
Chamber 2, connecting tube 3 and liquid outlet 5, wherein design and Fig. 1 institute of liquid inlet 4, liquid inlet 4, guiding mechanism 1 and accommodating chamber 2
The agitating device shown is consistent, in the agitating device of Fig. 9, connecting tube 3 be three independent hollow, rectangular pipes, respectively with receiving
2 bottom of chamber communicates, and is set to accommodating chamber bottom at integral planar with the connection position of accommodating chamber 2.Set on 3 bottom of connecting tube
The opposite side of integral planar is obliquely arranged in liquid outlet 5, and leading edge is higher than back edge, and the liquid outlet 5 of three connecting tubes 3
Direction setting it is consistent.
In other embodiments, connecting tube 3 can also be set as two or more, but the cross section total length of connecting tube 3
It will be equal to less than the length of 3 cross section of accommodating chamber.In addition, connecting tube 3 can also be removably installed the bottom with accommodating chamber 2, such as
Top buckle and 2 bottom of accommodating chamber or connecting tube 3 of connecting tube 3 are threadably secured the bottom with accommodating chamber 2.
In other embodiments, the opening direction of liquid outlet can also towards left side or towards right side, when set there are two and with
On liquid outlet, the direction of liquid outlet can be set to ipsilateral, incorgruous can also be arranged (such as liquid outlet set there are three when, one
Forward, an opening is open towards left side, one towards right side a opening), enable low-density electrolyte preferably from each side
It is mixed to high density electrolyte, to obtain better mixing effect.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (10)
1. battery electrolyte agitating device characterized by comprising the guiding mechanism (1) that is from top to bottom sequentially communicated, accommodating chamber
(2) and connecting tube (3), in which:
Guiding mechanism (1) includes the first guiding surface (11), the second guiding surface (12), third guiding surface (13) and first
Vertical side (14), guiding mechanism (1) top are equipped with liquid inlet (4)；
Connecting tube (3) bottom is equipped with liquid outlet (5).
2. battery electrolyte agitating device according to claim 1, which is characterized in that first guiding surface (11),
At least one groove (15) are equipped on second guiding surface (12), third guiding surface (13).
3. battery electrolyte agitating device according to claim 2, which is characterized in that second guiding surface (12)
Groove (15) is extended to the interconnecting piece (16) of guiding mechanism (1) Yu accommodating chamber (2) by guiding mechanism (1) top；First and third guiding
The groove (15) on inclined-plane at the top of guiding mechanism (1) by extending on accommodating chamber (2).
4. battery electrolyte agitating device according to claim 3, which is characterized in that guiding mechanism (1) cross section
It is in shrink mouth shape for rectangle, size is gradually reduced from bottom to top.
5. battery electrolyte agitating device according to claim 4, which is characterized in that accommodating chamber (2) cross section is
Rectangle, size are gradually expanded from bottom to top, and accommodating chamber (2) cross section is connect with the guiding mechanism (1) cross section in the two
The area equation in portion (16).
6. described in any item battery electrolyte agitating devices according to claim 1 ~ 5, which is characterized in that
The guiding mechanism (1), accommodating chamber (2) and connecting tube (3) form whole in the side of the described first vertical side (14)
Body plane.
7. battery electrolyte agitating device according to claim 6, which is characterized in that the connecting tube (3) is in flat
It is empty rectangular-shaped.
8. battery electrolyte agitating device according to claim 7, which is characterized in that the liquid outlet (5) obliquely sets
It sets in the opposite side of the integral planar.
9. lead-acid accumulator, including shell (6), pole plate (7) and electrolyte (8), which is characterized in that further include claim 6 institute
The battery electrolyte agitating device stated, the battery electrolyte agitating device are set between the pole plate (7) and shell (6).
10. lead-acid accumulator according to claim 9, which is characterized in that be oriented in the battery electrolyte agitating device
The top of mechanism (1) is higher than electrolyte (8) 1 ~ 50mm of liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934957.3U CN209056549U (en) | 2018-11-22 | 2018-11-22 | Battery electrolyte agitating device and lead-acid accumulator containing it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934957.3U CN209056549U (en) | 2018-11-22 | 2018-11-22 | Battery electrolyte agitating device and lead-acid accumulator containing it |
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| CN209056549U true CN209056549U (en) | 2019-07-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504406A (en) * | 2019-09-12 | 2019-11-26 | 安徽理士电源技术有限公司 | With reduction acid lead-acid accumulator layered |
-
2018
- 2018-11-22 CN CN201821934957.3U patent/CN209056549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504406A (en) * | 2019-09-12 | 2019-11-26 | 安徽理士电源技术有限公司 | With reduction acid lead-acid accumulator layered |
| CN110504406B (en) * | 2019-09-12 | 2022-03-25 | 安徽理士电源技术有限公司 | Lead-acid battery with reduced acid stratification |
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Assignee: Zhejiang Jujiang Power Supply Manufacturing Co.,Ltd. Assignor: JUJIANG POWER TECHNOLOGY Co.,Ltd. Contract record no.: X2021330000491 Denomination of utility model: Battery electrolyte stirring device and lead-acid battery containing the same Granted publication date: 20190702 License type: Common License Record date: 20211019 |