CN207409567U - A kind of AGV lithium battery groups - Google Patents
A kind of AGV lithium battery groups Download PDFInfo
- Publication number
- CN207409567U CN207409567U CN201721572049.XU CN201721572049U CN207409567U CN 207409567 U CN207409567 U CN 207409567U CN 201721572049 U CN201721572049 U CN 201721572049U CN 207409567 U CN207409567 U CN 207409567U
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- Prior art keywords
- battery
- lithium battery
- cooling
- bursting diaphragm
- explosion
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Abstract
The utility model discloses a kind of AGV lithium battery groups, including battery case, cooling box, bursting diaphragm, antidetonation cooling mechanism and lithium battery, the battery case is fixedly connected with cooling box, bursting diaphragm is symmetrically arranged in the battery box cavity, venthole is offered on the bursting diaphragm, explosion cushion chamber is formed between the bursting diaphragm, the explosion buffering chamber inner sidewall offers intercommunicating pore；Form battery cavities between the bursting diaphragm and battery case, the battery cavities roof is fixedly plugged with positive terminal and negative terminal, the positive terminal, negative terminal with lithium battery elastic connection；Antidetonation cooling mechanism, including heating column, heat-conducting plate and buffer spring.Battery case is separated into battery cavities and explosion cushion chamber by the utility model by partition plate, so that lithium battery group can also obtain good explosion-proof effect in the case of not closed, and pass through the setting of antidetonation cooling mechanism, so that a set of mechanism completes two functions of antidetonation and water-cooling simultaneously, it is highly effective, it is worthy to be popularized.
Description
Technical field
The utility model is related to technical field of lithium batteries, are specially a kind of AGV lithium battery groups.
Background technology
AGV is the abbreviation of Automated Guided Vehicle, implies that " automated guided vehicle ", is referred to equipped with electricity
Homing guidances device is magnetically or optically waited, it can be travelled along defined guide path, have safeguard protection and various transfer work(
The transport vehicle of energy, AGV belong to the scope of wheeled mobile robot (WMR-- Wheeled Mobile Robot), AGV main three
Item technology：Hinge arrangement, engine split technology and energy back.
Usually be exactly by lithium battery group progress whole process energy supply, but the operational process of AGV in the operational process of AGV
In, it is difficult to the meeting avoided shakes, and also itself energy supply process can also generate heat to lithium battery group, can to AGV itself
It impacts, so needing a shock-absorbing and lithium battery group for cooling.
In the prior art, a kind of shockproof lithium titanate energy-storage battery of Application No. " 201710093953.0 ", including outer
Housing, inner housing, outer cover and inner cover, positive terminal, negative terminal, positive plate, negative plate, membrane, electrolyte, by heating column and
The cooperation of elastic rubber column so that battery performance is more stablized shockproof；A kind of heat dissipation of Application No. " 201611100446.7 "
Battery modules including single battery, lower carriage, upper bracket, cooling tube and cooler bin, pass through matching somebody with somebody for cooling tube and cooler bin
It closes so that heat dissipation is more uniform, and security performance is more preferable and service life is longer.
But for above-mentioned two application documents, although solve solved needed for the battery pack on AGV it is anti-
Shake and heat dissipation two problems, but its also there are it is several more apparent the defects of：1st, shockproof and heat dissipation is gone by different structures
It realizes, very occupied space, and air cooling effect is poor；2nd, because battery pack needs to be mounted on whole energy supply on AGV, need
Technological processing for explosion protection feature is carried out to battery pack, if battery pack is exploded, AGV will certainly will be caused badly damaged, and battery pack will be put into closed
Then pressure release effect is bad in space, and battery pack is placed on external environment only goes to realize explosion-proof then effect by the rupture pressure disc of battery in itself
It is unstable, it is cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of AGV lithium battery groups, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：
A kind of AGV lithium battery groups, it is described including battery case, cooling box, bursting diaphragm, antidetonation cooling mechanism and lithium battery
Battery case is fixedly connected with cooling box, and bursting diaphragm is symmetrically arranged in the battery box cavity, is offered out on the bursting diaphragm
Stomata, forms explosion cushion chamber between the bursting diaphragm, and the explosion buffering chamber inner sidewall offers intercommunicating pore；
Battery cavities are formed between the bursting diaphragm and battery case, the battery cavities roof is fixedly plugged with positive terminal and cathode
Column, the lithium battery are movably set in battery cavities, the positive terminal, negative terminal with lithium battery elastic connection；
Including heating column, heat-conducting plate and buffer spring, coolant is offered in the cooling box for antidetonation cooling mechanism
Chamber, it is described cooling sap cavity and battery cavities between activity be inserted with heating column, described heating column one end is movably connected on lithium battery, leads
Plume is fixed on away from lithium battery one end on heat-conducting plate, and the heat-conducting plate is movably set in cooling sap cavity, and heat-conducting plate passes through
Buffer spring is connected on coolant chamber inner sidewall.
Preferably, the heating column lateral wall is provided with sealant.
Preferably, perforation offers heat emission hole between the explosion cushion chamber and cooling sap cavity.
Preferably, the positive terminal and negative terminal begin with wire casing close to lithium battery one end, and the wire casing passes through lead
It is connected with lithium battery.
Preferably, the battery case is provided with cover board away from cooling box one side, and the cover board is flexibly connected with support column, institute
Support column is stated to be fixed on battery case.
Preferably, tilted block is symmetrically arranged with close to intercommunicating pore one side in the explosion cushion chamber, lived on the tilted block
Dynamic to be connected with piston plate, the piston plate is connected to by squeezing spring on explosion buffering chamber inner sidewall.
Compared with prior art, the beneficial effects of the utility model are：
The utility model stores lithium battery by the battery cavities in battery case, when lithium battery interior exhaust gas air pressure
When height needs pressure release, exhaust gas is emitted exhaust gas by the effect of venthole and intercommunicating pore, that lithium battery explode
When, the pressure for generation of exploding enters explosion cushion chamber into row buffering by venthole, is then discharged by intercommunicating pore so that
Lithium battery group can also obtain good explosion-proof effect in the case of not closed.
The antidetonation cooling mechanism of the utility model is by the cooperation of heating column and heat-conducting plate, the heat biography that lithium battery is generated
It is directed in cooling sap cavity, radiating and cooling is carried out by the coolant of coolant intracavitary, and heating column and heat-conducting plate pass through buffering
The connection of spring so that lithium battery can be very good antidetonation when generating vibrations, while realize two effects of antidetonation and heat dissipation.
Battery case is separated into battery cavities and explosion cushion chamber by the utility model by partition plate so that lithium battery group is not close
Good explosion-proof effect can also be obtained in the case of closing, and passes through the setting of antidetonation cooling mechanism so that a set of mechanism is same
When complete two functions of antidetonation and water-cooling, it is highly effective, be worthy to be popularized.
Description of the drawings
Fig. 1 is the single unit system structure diagram of the utility model；
Fig. 2 is the positive terminal structure diagram of the utility model；
Fig. 3 preferably explodes cushion chamber structure diagram for the utility model.
In figure：1 battery case, 2 cooling box, 3 bursting diaphragms, 31 ventholes, 32 intercommunicating pores, 4 explosion cushion chambers, 5 battery cavities, 6
Positive terminal, 7 negative terminals, 8 cooling sap cavities, 9 heating columns, 10 heat-conducting plates, 11 buffer springs, 12 wire casings, 13 leads, 14 heat emission holes,
15 cover boards, 16 support columns, 17 tilted blocks, 18 piston plates, 19 squeeze spring, 100 lithium batteries.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of AGV lithium battery groups, including battery case 1, cooling box 2, bursting diaphragm 3, antidetonation cooling mechanism and lithium battery
100, battery case 1 is fixedly connected with cooling box 2, and battery case 1 is fixed on 2 top of cooling box, and battery case is symmetrically arranged in 1 inner cavity
Bursting diaphragm 3, bursting diaphragm 3 are fixed on vertically on 1 inner wall of battery case, offer venthole 31 on bursting diaphragm 3, shape between bursting diaphragm 3
Into explosion cushion chamber 4, explosion 4 madial wall of cushion chamber offers intercommunicating pore 32, and venthole 31 will explosion cushion chamber 4 and battery cavities 5
Connection, intercommunicating pore 32 connect explosion cushion chamber 4 with air.
Battery cavities 5 are formed between bursting diaphragm 3 and battery case 1,5 roof of battery cavities is fixedly plugged with positive terminal 6 and negative terminal
7, positive terminal 6 and negative terminal 7 run through the roof of battery cavities 5, and lithium battery 100 is movably set in battery cavities 5, positive terminal 6, cathode
Column 7 begins with wire casing 12, wire casing with 100 elastic connection of lithium battery, positive terminal 6 and negative terminal 7 close to 100 one end of lithium battery
12 are connected by lead 13 with lithium battery 100 so that the positive and negative anodes of lithium battery 100 are connected to positive terminal by lead 13 respectively
6 and negative terminal 7 on, lead 13 selects flexible conductor wire so that lithium battery 100 can be moved when being given a shock, also
The energy supply of lithium battery 100 is not interfered with.
Including heating column 9, heat-conducting plate 10 and buffer spring 11, coolant is offered in cooling box 2 for antidetonation cooling mechanism
Chamber 8, cooling sap cavity 8 is interior filled with coolant, and for cooling down, the activity between sap cavity 8 and battery cavities 5 that cools down is inserted with heat conduction
Column 9, heating column 9 can smoothly support post lithium battery 100,9 one end of heating column is movably connected on lithium battery in being uniformly arranged
100, heating column 9 is fixed on away from 100 one end of lithium battery on heat-conducting plate 10, and heat-conducting plate 10 is movably set in cooling sap cavity 8, and
Heat-conducting plate 10 is connected to by buffer spring 11 on cooling 8 madial wall of sap cavity, when lithium battery 100 shakes, lithium battery 100
Heating column 9 is pressed down against, heating column 9 and heat-conducting plate 10 are immersed in the coolant of cooling sap cavity 8, and pass through buffer spring 11
Can be into row buffering, it not only can be with cooling and heat dissipation with antidetonation.
As one preferably, 9 lateral wall of heating column is provided with sealant, makes the air pressure in battery cavities 5 will not be from except going out
Place beyond stomata 31 leaks out, and ensures the cushioning effect of explosion cushion chamber 4.
As one preferably, perforation between cushion chamber 4 and cooling sap cavity 8 of exploding offers heat emission hole 14 so that coolant
Coolant in chamber 8 can further be radiated so that coolant is to leading by the effect of heat emission hole 14 and intercommunicating pore 32
The heat dissipation effect of plume 9 and heat-conducting plate 10 is more preferable.
As one preferably, battery case 1 is provided with cover board 15, cover board 15 and 16 activity of support column away from 2 one side of cooling box
Connection, support column 16 are fixed on battery case 1 so that cover board 15 can be overturn around support column 16, when cover board 15 is put down
Positive terminal 6 and negative terminal 7 are protected.
As one preferably, tilted block 17, tilted block 17 are symmetrically arranged with close to 32 one side of intercommunicating pore in explosion cushion chamber 4
On be connected with piston plate 18, piston plate 18 is connected to by squeezing spring 19 on explosion 4 madial wall of cushion chamber, when explosion is slow
When rushing the atmospheric pressure that chamber 4 is subject in battery cavities 5, air pressure promotes piston plate 18 so that and piston plate 18 is separated with tilted block 17, from
And so that air pressure carries out pressure release release from intercommunicating pore 32, further makes the explosion-proof buffering function of explosion cushion chamber 4 enhance, very
Effectively.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of AGV lithium battery groups, including battery case (1), cooling box (2), bursting diaphragm (3), antidetonation cooling mechanism and lithium electricity
Pond (100), it is characterised in that：The battery case (1) is fixedly connected with cooling box (2), is symmetrically set in battery case (1) inner cavity
Bursting diaphragm (3) is equipped with, venthole (31) is offered on the bursting diaphragm (3), explosion cushion chamber is formed between the bursting diaphragm (3)
(4), described explosion cushion chamber (4) madial wall offers intercommunicating pore (32)；
Battery cavities (5) are formed between the bursting diaphragm (3) and battery case (1), battery cavities (5) roof is fixedly plugged with anode
Column (6) and negative terminal (7), the lithium battery (100) are movably set in battery cavities (5), the positive terminal (6), negative terminal (7)
With lithium battery (100) elastic connection；
Antidetonation cooling mechanism including heating column (9), heat-conducting plate (10) and buffer spring (11), opens up in the cooling box (2)
Have a cooling sap cavity (8), between the cooling sap cavity (8) and battery cavities (5) activity be inserted with heating column (9), the heating column (9)
One end is movably connected on lithium battery (100), and heating column (9) is fixed on away from lithium battery (100) one end on heat-conducting plate (10), described
Heat-conducting plate (10) is movably set in cooling sap cavity (8), and heat-conducting plate (10) is connected to cooling sap cavity by buffer spring (11)
(8) on madial wall.
2. a kind of AGV lithium battery groups according to claim 1, it is characterised in that：Heating column (9) lateral wall is provided with
Sealant.
3. a kind of AGV lithium battery groups according to claim 1, it is characterised in that：The explosion cushion chamber (4) and coolant
Perforation offers heat emission hole (14) between chamber (8).
4. a kind of AGV lithium battery groups according to claim 1, it is characterised in that：The positive terminal (6) and negative terminal (7)
Wire casing (12) is begun with close to lithium battery (100) one end, the wire casing (12) is connected by lead (13) with lithium battery (100)
It connects.
5. a kind of AGV lithium battery groups according to claim 1, it is characterised in that：The battery case (1) is away from cooling box
(2) one side is provided with cover board (15), and the cover board (15) is flexibly connected with support column (16), and the support column (16) is fixed on electricity
On pond case (1).
6. a kind of AGV lithium battery groups according to claim 1, it is characterised in that：Close to even in the explosion cushion chamber (4)
Through hole (32) one side is symmetrically arranged with tilted block (17), and piston plate (18), the work are connected on the tilted block (17)
Seben (18) is connected to by squeezing spring (19) on explosion cushion chamber (4) madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572049.XU CN207409567U (en) | 2017-11-22 | 2017-11-22 | A kind of AGV lithium battery groups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572049.XU CN207409567U (en) | 2017-11-22 | 2017-11-22 | A kind of AGV lithium battery groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207409567U true CN207409567U (en) | 2018-05-25 |
Family
ID=62316827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721572049.XU Expired - Fee Related CN207409567U (en) | 2017-11-22 | 2017-11-22 | A kind of AGV lithium battery groups |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207409567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991213A (en) * | 2021-12-29 | 2022-01-28 | 山东旭尊电子科技有限公司 | Wind-kinetic energy is from lithium cell group for heat dissipation new energy automobile |
-
2017
- 2017-11-22 CN CN201721572049.XU patent/CN207409567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991213A (en) * | 2021-12-29 | 2022-01-28 | 山东旭尊电子科技有限公司 | Wind-kinetic energy is from lithium cell group for heat dissipation new energy automobile |
| CN113991213B (en) * | 2021-12-29 | 2022-03-29 | 山东旭尊电子科技有限公司 | Wind-kinetic energy is from lithium cell group for heat dissipation new energy automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |