CN109841919A - A kind of knockdown lithium battery group device - Google Patents
A kind of knockdown lithium battery group device Download PDFInfo
- Publication number
- CN109841919A CN109841919A CN201910157628.5A CN201910157628A CN109841919A CN 109841919 A CN109841919 A CN 109841919A CN 201910157628 A CN201910157628 A CN 201910157628A CN 109841919 A CN109841919 A CN 109841919A
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- China
- Prior art keywords
- lithium battery
- cooling
- several
- battery group
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 108
- 238000001816 cooling Methods 0.000 claims abstract description 91
- 239000002826 coolant Substances 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000002269 spontaneous effect Effects 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a kind of knockdown lithium battery group devices, belong to lithium battery equipment technical field, including lithium battery bearing box, position cooling system and lithium battery group Load System, the positioning cooling system includes total cooling box, cooling pipe and cooling thermal component, total cooling box is connected to by cooling pipe with cooling thermal component, the lithium battery group Load System includes longitudinal load-bearing component, several fixed limiting components and several laterally partition components, several fixed limiting components and several laterally partition components correspond, lithium battery group is equipped between the longitudinal load-bearing component and several laterally partition components.The present invention, which is realized, carries out cooling operations to cooling medium, when cooling medium is endlessly conveyed into cooling thermal component, it realizes and cooling operations is carried out to entire lithium battery group, it then avoids lithium battery group and generates a large amount of heat during the work time, to which there is a phenomenon where spontaneous combustions, the damage of lithium battery group equipment is caused.
Description
Technical field
The present invention relates to lithium battery equipment technical fields, more particularly, to a kind of knockdown lithium battery group device.
Background technique
Traditional automobile engine can discharge a large amount of tail gas during operation, tight so as to cause urban atmospheric pollution
Weight.Increasingly attention with people to environment, Development of EV, using clean energy resource, it has also become Traffic Systems
Developing direction.China has urban at present or Large Exhibitions start the electric car that comes into operation, this is to reduction city environmental pollution
Important function is played.
Current electric car mostly uses lithium battery device to provide power to automobile, to meet mileages of continuation, reduces charging
Frequency, each electric car are both needed to install multiple lithium battery kits, are arranged with multiple row lithium battery module respectively in each lithium battery kit,
Each lithium battery module is neatly overrided to form by multi-disc lithium cell core again.More piece about space and the reduction internal resistance of cell, lithium cell core
It needs closely to laminate, during automobile is advanced, each lithium battery is required to radiate, and heat is caused to assemble, and influences to a certain extent
The service life of lithium battery.If the temperature of certain lithium battery is more than 170 DEG C, it is also easy to occur spontaneous combustion to cause safety accident, now
There is the cooling effect of the cooling system of the lithium battery group in technology bad, a large amount of heat may be generated during use
Amount, leads to the generation of safety accident.
Summary of the invention
The purpose of the present invention is to provide a kind of knockdown lithium battery group devices, are asked with solving technology in the prior art
Topic.
The present invention provides a kind of knockdown lithium battery group device, including lithium battery bearing box, setting are carried in lithium battery
Positioning cooling system on case and the lithium battery group Load System being arranged in lithium battery bearing box, the positioning cooling system packet
Include total cooling box, cooling pipe and the cooling thermal component being arranged in lithium battery bearing box, total cooling box installation
At the top of lithium battery bearing box, total cooling box is connected to by cooling pipe with cooling thermal component, the lithium battery
Group Load System include longitudinal load-bearing component, several fixation limiting components being arranged on longitudinal load-bearing component and several transverse directions every
Disconnected component, several fixed limiting components and several laterally partition components correspond, the longitudinal load-bearing component and several transverse directions
Separate and is equipped with lithium battery group between component.
Further, the lithium battery bearing box is rectangular configuration, and the side of the lithium battery bearing box is equipped with open outside
The first accommodating chamber, the open-mouth of the lithium battery bearing box is equipped with the chamber door that can be opened, in the lithium battery bearing box on
Half part is equipped with fixed plate, and the fixed plate is equipped with rectangular straight slot, which extends upward through lithium electricity along vertical direction
Pond bearing box.
Further, the cooling thermal component includes U-shaped heat-dissipating pipe, arc sheetmetal, two horizontal metal plates and several
Metal heat-dissipation block, the U-shaped heat-dissipating pipe, which is in a horizontal state, to be arranged in the first accommodating chamber, and the two sides of the U-shaped heat-dissipating pipe are distinguished
Equipped with cooling medium inlet port and cooling medium discharge port, two horizontal metal plates are separately positioned on two water of U-shaped heat-dissipating pipe
In flat material path, the arc sheetmetal is arranged in the arc material path of U-shaped heat-dissipating pipe, and the cooling pipe includes cooling feed pipe
It is docked respectively with the outlet of total cooling box and cooling medium inlet port with the both ends of cooling discharging pipe, the cooling feed pipe,
It is docked respectively with the import of total cooling box and cooling medium discharge port at the both ends of the cooling discharging pipe.
Further, the longitudinal load-bearing component includes longitudinally fixed plate and several settings at the bottom of longitudinally fixed plate side
Triangle fixed plate, several triangle fixed plate settings in rectangular configuration, the side wall of the longitudinally fixed plate be equipped with it is several it is equal between
Rectangle away from setting runs through slot, several fixed limiting components and several rectangles and corresponds through slot, several laterally partition components
It is corresponded with several rectangles through slot.
Further, each rectangle is respectively equipped with mounting groove, several fixed limiting sections in the two opposite side walls of slot
Part and several mounting grooves correspond, each equal outward opening setting of mounting groove.
Further, each fixed limiting component includes positioning cylinder, limit spring and fixed limited block, the positioning
Cylinder is arranged in mounting groove, and one end of the limit spring is fixedly connected with the bottom of mounting groove, the fixed limited block
Side wall is fixedly connected with the other end of limit spring, and the telescopic direction of the limit spring and the axis direction of mounting groove are identical.
Further, each laterally partition component includes located lateral plate and contraposition connecting plate, the located lateral plate
For hollow structure, the two sides at position are respectively equipped with several locating slots among the located lateral plate, if several locating slots with
Solid fixing limit block corresponds, and the both ends of the located lateral plate are docked with two insides of U-shaped heat-dissipating pipe respectively and dissipated with U-shaped
Heat pipe connection, several metal heat-dissipation blocks are separately mounted on the lateral wall of located lateral plate.
Further, the intermediate region of the U-shaped heat-dissipating pipe and it is located at lower half portion and is equipped with positioning supporting plate and two difference
The handle of positioning supporting plate end is set, and the end of the positioning supporting plate is equipped with two handle slots, and each handle is hinged
In handle slot.
Compared with prior art, the beneficial effects of the present invention are:
First, when total cooling box works, cooling medium difference passes through cold when entire lithium battery group device is worked
But pipeline leads into cooling thermal component, carries out heat dissipation work to the lithium battery in work process by cooling thermal component realization
Industry is realized and is carried out to cooling medium because being equipped with the refrigeration compressor for carrying out cooling operations to cooling medium in total cooling box
Cooling operations, when cooling medium is endlessly conveyed into cooling thermal component, realization cools down entire lithium battery group
Operation then avoids lithium battery group and generates a large amount of heat during the work time, to cause lithium battery there is a phenomenon where spontaneous combustion
The damage of group equipment.
Second, being distributed in a crisscross manner by longitudinally fixed plate and several lateral fixed plates, it is able to achieve and lithium battery group is carried out
It is uniform to separate operation, can reasonably with the inner space in lithium battery bearing box, and because the setting of U-shaped heat-dissipating pipe the
In one accommodating chamber, all metal heat-dissipation blocks are evenly distributed on all lateral fixed plate lateral walls, each lithium battery group difference
Between two lateral fixed plates, several metal heat-dissipation blocks are uniformly bonded with lithium battery group for setting, can be effectively real
Heat dissipation operation now is carried out to lithium battery group.
Third, the bottom of U-shaped heat-dissipating pipe is equipped with positioning supporting plate, when the mistake for needing to safeguard lithium battery group and replace
Cheng Zhong opens the chamber door of lithium battery bearing box end, then pulls two handles to be pulled outwardly supporting plate is positioned by operator
It is dynamic, it realizes and all lithium battery groups is pulled out outside lithium battery bearing box, complete to repair the lithium battery needed replacing and more
Operation is changed, the maintenance of lithium battery group is conducive to.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the cross-sectional view in Fig. 2 along line A-A；
Fig. 4 is the cross-sectional view in Fig. 2 along line B-B；
Fig. 5 is assembling structure schematic diagram of the invention；
Fig. 6 is the schematic perspective view of cooling thermal component and lithium battery group Load System of the invention；
Fig. 7 is the sectional perspective structural schematic diagram one of cooling thermal component and lithium battery group Load System of the invention；
Fig. 8 is the enlarged drawing in Fig. 7 at C；
Fig. 9 is the sectional perspective structural schematic diagram two of cooling thermal component and lithium battery group Load System of the invention.
Appended drawing reference:
Lithium battery bearing box 1, the first accommodating chamber 1a, chamber door 1b, fixed plate 1c, rectangular straight slot 1d position cooling system 2,
Total cooling box 2a, cooling thermal component 2c, U-shaped heat-dissipating pipe 2c1, horizontal metal plate 2c2, metal heat-dissipation block 2c3, cooling medium
Inlet port 2c4, cooling medium discharge port 2c5, position supporting plate 2d, handle 2e, handle slot 2f, and lithium battery group Load System 3 is indulged
To load bearing component 3a, longitudinally fixed plate 3a1, rectangle runs through slot 3a2, mounting groove 3a3, and fixed limiting component 3b positions cylinder
3b1, limit spring 3b2, fixed limited block 3b3, laterally separate component 3c, located lateral plate 3c1, lithium battery group 3d.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.
The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to shown in Fig. 1 to Fig. 9, the embodiment of the invention provides the present invention to provide a kind of knockdown lithium battery group
Device is carried including lithium battery bearing box 1, the positioning cooling system 2 being arranged on lithium battery bearing box 1 and setting in lithium battery
Lithium battery group Load System 3 in case 1, the positioning cooling system 2 include total cooling box 2a, cooling pipe and setting in lithium
Cooling thermal component 2c in battery bearing box 1, total cooling box 2a is mounted on the top of lithium battery bearing box 1, described
Total cooling box 2a is connected to by cooling pipe with cooling thermal component 2c, and the lithium battery group Load System 3 includes longitudinal holds
Component 3a, several fixation limiting component 3b being arranged on longitudinal load-bearing component 3a and several laterally partition component 3c are carried, it is several
Fixed limiting component 3b and several laterally partition component 3c are corresponded, the longitudinal load-bearing component 3a and several lateral partition portions
Lithium battery group 3d is equipped between part 3c.
Working principle: when entire lithium battery group 3d device is worked, when total cooling box 2a works, cooling medium is not
Lead to by cooling pipe into cooling thermal component 2c, is realized by cooling thermal component 2c to the lithium battery in work process
Heat dissipation operation is carried out, because being equipped with the refrigeration compressor for carrying out cooling operations to cooling medium, realization pair in total cooling box 2a
Cooling medium carries out cooling operations and realizes when cooling medium is endlessly conveyed into cooling thermal component 2c to entire lithium
Battery pack 3d carries out cooling operations, then avoids lithium battery group 3d and generate a large amount of heat during the work time.
The lithium battery bearing box 1 is rectangular configuration, and the side of the lithium battery bearing box 1 is equipped with open first outward
Accommodating chamber 1a, the open-mouth of the lithium battery bearing box 1 are equipped with the chamber door 1b that can be opened, in the lithium battery bearing box 1 on
Half part is equipped with fixed plate 1c, and the fixed plate 1c is equipped with rectangular straight slot 1d, and rectangular straight slot 1d is upward along vertical direction
Through lithium battery bearing box 1, the first accommodating chamber 1a can be realized the receiving operation to cooling thermal component 2c, also be able to achieve to lithium
Battery pack 3d carries out carrying operation, provides sufficient accommodation space.
The cooling thermal component 2c includes U-shaped heat-dissipating pipe 2c1, arc sheetmetal, two horizontal metal plate 2c2 and several
Metal heat-dissipation block 2c3, the U-shaped heat-dissipating pipe 2c1, which is in a horizontal state, to be arranged in the first accommodating chamber 1a, the U-shaped heat-dissipating pipe 2c1
Two sides be respectively equipped with cooling medium inlet port 2c4 and cooling medium discharge port 2c5, two horizontal metal plate 2c2 are respectively set
In two horizontal material paths of U-shaped heat-dissipating pipe 2c1, the arc sheetmetal is arranged in the arc material path of U-shaped heat-dissipating pipe 2c1,
The cooling pipe includes cooling feed pipe and cooling discharging pipe, the both ends of the cooling feed pipe respectively with total cooling box 2a
Outlet and cooling medium inlet port 2c4 docking, the both ends of the cooling discharging pipe respectively with the import of total cooling box 2a and
Cooling medium discharge port 2c5 docking, the setting of U-shaped heat-dissipating pipe 2c1 are able to achieve the continuous conveying to cooling medium, realize to all
Lithium battery group 3d carry out cooling operations, the setting of cooling feed pipe and cooling discharging pipe is able to achieve the circulation to cooling medium,
It adequately realizes and lithium battery group 3d self-heating is cooled down.
The longitudinal load-bearing component 3a includes longitudinally fixed plate 3a1 and several settings in the side longitudinally fixed plate 3a1 bottom
The triangle fixed plate at place, several triangle fixed plate settings in rectangular configuration, the side wall of the longitudinally fixed plate 3a1 are equipped with several
The rectangle of spaced set runs through slot 3a2, several fixed limiting component 3b and several rectangles and corresponds through slot 3a2, several
Laterally partition component 3c and several rectangles are corresponded through slot 3a2, and the setting of longitudinally fixed plate 3a1 is able to achieve to all cross
Operation is fixed to partition component 3c, completes the fixed operation to lithium battery group 3d.
Each rectangle is respectively equipped with mounting groove 3a3, several fixed limiting components in the two opposite side walls of slot 3a2
3b and several mounting groove 3a3 are corresponded, each equal outward opening setting of mounting groove 3a3, and the setting of mounting groove 3a3 is able to achieve pair
Operation is fixed in fixed limiting component 3b, is able to achieve and carries out locking operation to laterally partition component 3c, avoids lateral partition portion
Positional shift occurs for part 3c, causes to complete positioning homework of supplying power to the fixed problem not in place of lithium battery group 3d.
Each fixed limiting component 3b includes positioning cylinder 3b1, limit spring 3b2 and fixes limited block 3b3, described
Cylinder 3b1 is positioned to be arranged in mounting groove 3a3, one end of the limit spring 3b2 is fixedly connected with the bottom of mounting groove 3a3,
The side wall of the fixed limited block 3b3 is fixedly connected with the other end of limit spring 3b2, the flexible side of the limit spring 3b2
To identical as the axis direction of mounting groove 3a3, because limit spring 3b2 is mounted on the end of fixed limited block 3b3, limit spring
The tail end of 3b2 is fixedly connected with the cell wall of mounting groove 3a3, is able to achieve the position and lock operation with laterally partition component 3c.
Each laterally partition component 3c includes located lateral plate 3c1 and contraposition connecting plate, the located lateral plate 3c1
For hollow structure, the two sides at position are respectively equipped with several locating slots among the located lateral plate 3c1, several locating slots with
Several fixed limited block 3b3 are corresponded, and the both ends of the located lateral plate 3c1 are right with two insides of U-shaped heat-dissipating pipe 2c1 respectively
It connects and is connected to U-shaped heat-dissipating pipe 2c1, several metal heat-dissipation block 2c3 are separately mounted on the lateral wall of located lateral plate 3c1, horizontal
It is able to achieve to the setting of positioning plate 3c1 and contraposition connecting plate and location and installation operation is carried out to all metal heat-dissipation block 2c3, owned
Located lateral plate 3c1 be connected to U-shaped heat-dissipating pipe 2c1, be able to achieve all cooling mediums and smoothly flow into located lateral plate
In 3c1, realization carries out heat dissipation operation to all lithium battery group 3d.
The intermediate region of the U-shaped heat-dissipating pipe 2c1 and be located at lower half portion be equipped with positioning supporting plate 2d and two set respectively
The handle 2e in the positioning end supporting plate 2d is set, the end of the positioning supporting plate 2d is equipped with two handle slot 2f, each handle
2e is hinged in handle slot 2f, and positioning supporting plate 2d and two handle 2e, which is able to achieve, carries all lithium battery group 3d
Operation can carry out maintenance and replacement operation to lithium battery group 3d for the later period, provide convenient condition.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of knockdown lithium battery group device, which is characterized in that including lithium battery bearing box (1), be arranged and held in lithium battery
The lithium battery group Load System (3) for carrying the positioning cooling system (2) on case (1) and being arranged in lithium battery bearing box (1), it is described
Positioning cooling system (2) includes the cooling heat dissipation of total cooling box (2a), cooling pipe and setting in lithium battery bearing box (1)
Component (2c), total cooling box (2a) are mounted on the top of lithium battery bearing box (1), and total cooling box (2a) passes through
Cooling pipe is connected to cooling thermal component (2c), the lithium battery group Load System (3) include longitudinal load-bearing component (3a) if,
The dry fixation limiting component (3b) being arranged on longitudinal load-bearing component (3a) and several laterally partitions component (3c), several fixed limits
Position component (3b) and several laterally partitions component (3c) correspond, the longitudinal load-bearing component (3a) and several lateral partition portions
Lithium battery group (3d) is equipped between part (3c).
2. a kind of knockdown lithium battery group device according to claim 1, which is characterized in that the lithium battery bearing box
It (1) is rectangular configuration, the side of the lithium battery bearing box (1) is equipped with open outside the first accommodating chamber (1a), the lithium electricity
The open-mouth of pond bearing box (1) is equipped with the chamber door (1b) that can be opened, and the interior top half of the lithium battery bearing box (1) is equipped with solid
Fixed board (1c), the fixed plate (1c) are equipped with rectangular straight slot (1d), which extends upward through along vertical direction
Lithium battery bearing box (1).
3. a kind of knockdown lithium battery group device according to claim 1, which is characterized in that the cooling thermal component
(2c) includes U-shaped heat-dissipating pipe (2c1), arc sheetmetal, two horizontal metal plates (2c2) and several metal heat-dissipation blocks (2c3), institute
It states U-shaped heat-dissipating pipe (2c1) and is in a horizontal state setting in the first accommodating chamber (1a), the two sides difference of the U-shaped heat-dissipating pipe (2c1)
Equipped with cooling medium inlet port (2c4) and cooling medium discharge port (2c5), two horizontal metal plates (2c2) are separately positioned on U-shaped
In two horizontal material paths of heat-dissipating pipe (2c1), the arc sheetmetal is arranged in the arc material path of U-shaped heat-dissipating pipe (2c1), institute
Stating cooling pipe includes cooling feed pipe and cooling discharging pipe, the both ends of the cooling feed pipe respectively with total cooling box (2a)
Outlet and cooling medium inlet port (2c4) docking, the both ends of the cooling discharging pipe respectively with total cooling box (2a) into
Mouth and cooling medium discharge port (2c5) docking.
4. a kind of knockdown lithium battery group device according to claim 3, which is characterized in that the longitudinal load-bearing component
(3a) includes the triangle fixed plate of longitudinally fixed plate (3a1) and several settings at the side bottom longitudinally fixed plate (3a1), several
Triangle fixed plate setting in rectangular configuration, the side wall of the longitudinally fixed plate (3a1) are equipped with the rectangle of several spaced sets
Through slot (3a2), several fixed limiting components (3b) and several rectangles are corresponded through slot (3a2), several transverse direction partition portions
Part (3c) and several rectangles are corresponded through slot (3a2).
5. a kind of knockdown lithium battery group device according to claim 4, which is characterized in that each rectangle runs through
It is respectively equipped in the two opposite side walls of slot (3a2) mounting groove (3a3), several fixed limiting components (3b) and several mounting grooves
(3a3) is corresponded, the outward opening setting of each mounting groove (3a3).
6. a kind of knockdown lithium battery group device according to claim 5, which is characterized in that each fixed limit
Component (3b) includes positioning cylinder (3b1), limit spring (3b2) and fixes limited block (3b3), and the positioning cylinder (3b1) sets
It sets in mounting groove (3a3), one end of the limit spring (3b2) is fixedly connected with the bottom of mounting groove (3a3), the fixation
The side wall of limited block (3b3) is fixedly connected with the other end of limit spring (3b2), the telescopic direction of the limit spring (3b2)
It is identical as the axis direction of mounting groove (3a3).
7. a kind of knockdown lithium battery group device according to claim 6, which is characterized in that each laterally partition
Component (3c) includes located lateral plate (3c1) and contraposition connecting plate, and the located lateral plate (3c1) is hollow structure, the cross
Several locating slots, several locating slots and several fixed limited blocks are respectively equipped with to the two sides at the intermediate position of positioning plate (3c1)
(3b3) is corresponded, and the both ends of the located lateral plate (3c1) are docked respectively with two insides of U-shaped heat-dissipating pipe (2c1) and and U
Shape heat-dissipating pipe (2c1) connection, several metal heat-dissipation blocks (2c3) are separately mounted on the lateral wall of located lateral plate (3c1).
8. a kind of knockdown lithium battery group device according to claim 3, which is characterized in that the U-shaped heat-dissipating pipe
The intermediate region of (2c1) and be located at lower half portion be equipped with positioning supporting plate (2d) and two be separately positioned on position supporting plate (2d)
The handle (2e) of end, the end of positioning supporting plate (2d) are equipped with two handle slots (2f), and each handle (2e) is hinged
In handle slot (2f).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157628.5A CN109841919A (en) | 2019-03-01 | 2019-03-01 | A kind of knockdown lithium battery group device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157628.5A CN109841919A (en) | 2019-03-01 | 2019-03-01 | A kind of knockdown lithium battery group device |
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| Publication Number | Publication Date |
|---|---|
| CN109841919A true CN109841919A (en) | 2019-06-04 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910157628.5A Pending CN109841919A (en) | 2019-03-01 | 2019-03-01 | A kind of knockdown lithium battery group device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207390A (en) * | 2020-09-01 | 2021-01-12 | 山东慧君节能环保科技有限公司 | Assembled cooling device and cooling method for module of flame cutting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6482542B1 (en) * | 1999-03-03 | 2002-11-19 | Matsushita Electric Industrial Co., Ltd. | Integrated sealed secondary battery |
| CN101366132A (en) * | 2006-01-05 | 2009-02-11 | Sk能源株式会社 | Cooling structure of lithium ion secondary battery system |
| CN102842693A (en) * | 2012-09-18 | 2012-12-26 | 北京戴尔维动力电池系统科技有限公司 | Combined type lithium battery device |
| CN106941137A (en) * | 2016-01-04 | 2017-07-11 | 中兴通讯股份有限公司 | Battery modules and the base station with the battery modules |
| CN209434350U (en) * | 2019-03-01 | 2019-09-24 | 惠州市迅大上电子科技有限公司 | A kind of knockdown lithium battery group device |
-
2019
- 2019-03-01 CN CN201910157628.5A patent/CN109841919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6482542B1 (en) * | 1999-03-03 | 2002-11-19 | Matsushita Electric Industrial Co., Ltd. | Integrated sealed secondary battery |
| CN101366132A (en) * | 2006-01-05 | 2009-02-11 | Sk能源株式会社 | Cooling structure of lithium ion secondary battery system |
| CN102842693A (en) * | 2012-09-18 | 2012-12-26 | 北京戴尔维动力电池系统科技有限公司 | Combined type lithium battery device |
| CN106941137A (en) * | 2016-01-04 | 2017-07-11 | 中兴通讯股份有限公司 | Battery modules and the base station with the battery modules |
| CN209434350U (en) * | 2019-03-01 | 2019-09-24 | 惠州市迅大上电子科技有限公司 | A kind of knockdown lithium battery group device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207390A (en) * | 2020-09-01 | 2021-01-12 | 山东慧君节能环保科技有限公司 | Assembled cooling device and cooling method for module of flame cutting machine |
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