CN207765593U - Lithium battery group heat management system - Google Patents
Lithium battery group heat management system Download PDFInfo
- Publication number
- CN207765593U CN207765593U CN201820224917.3U CN201820224917U CN207765593U CN 207765593 U CN207765593 U CN 207765593U CN 201820224917 U CN201820224917 U CN 201820224917U CN 207765593 U CN207765593 U CN 207765593U
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- CN
- China
- Prior art keywords
- lithium battery
- protective cover
- groove
- heat management
- management system
- 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.)
- Expired - Fee Related
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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 lithium battery group heat management systems, including left and right ends in the cuboid placing box of opening setting, protective cover and heating device, the bottom inner cavity of the cuboid placing box is equipped with inserting groove, the heating device includes plugboard, the plugboard is plugged in inserting groove, the plugboard upper end is equipped with groove, the inside grooves are equipped with heater strip, the groove upper end is equipped with protective cover plate, the surface of the protective cover plate is equipped with air hole, the middle part upper end of the cuboid placing box is equipped with lithium battery placing groove, the bottom of the lithium battery placing groove is equipped with ventilative web plate, the main clamping plate of the utility model and secondary clamping plate can jointly fix the lithium battery being positioned in lithium battery placing groove；When lithium battery temperature in use cold, heater strip is powered, and ensures that the operating temperature of lithium battery is suitable；When lithium battery temperature in use is higher, by the fan being equipped with inside equipment installs case, after fan work, cool down to lithium battery.
Description
Technical field
The utility model is related to lithium battery group technical field, specially a kind of lithium battery group heat management system.
Background technology
Lithium battery is one kind using lithium metal or lithium alloy as negative material, using the one-shot battery of non-aqueous electrolytic solution,
With lithium ion polymer battery it is different with rechargeable battery lithium ion battery.The utility model person of lithium battery is love enlightening
It is raw.Since the chemical characteristic of lithium metal is very active so that processing, preservation, the use of lithium metal, it is very high to environmental requirement.
So lithium battery is not applied for a long time.With the development of twentieth century end microelectric technique, the equipment of miniaturization increasingly increases
It is more, very high requirement is proposed to power supply.Lithium battery enters the large-scale practical stage therewith.
But since the electricity of current used single group battery is limited, in use for some time, need to re-replace,
If replaced not in time, battery can be caused to cross and put, put excessively and easily lead to battery explosion, to injure people or equipment,
It is used in conjunction with so lithium battery is often multigroup lithium battery when in use.
Battery thermal management is the influence according to temperature to battery performance, in conjunction with electrochemical properties and the heat production mechanism of battery,
Best charge and discharge temperature range based on specific battery is established in materialogy, electrochemistry, thermal conduction study, is divided by reasonably designing
On the multidisciplinary multi-field basis such as subdynamics, heat is caused to dissipate in too high or too low for temperature work to solve battery
Ease or thermal runaway problem, to promote a new technology of battery overall performance.
Existing lithium battery heat management system is poor to the installation fixed effect of lithium battery, and the stabilization for being unfavorable for lithium battery group is put
It sets；Meanwhile it is more single to the heat management function of lithium battery group, the function or heating that cannot be provided simultaneously with heating heat dissipation dissipate
Thermal effect is poor.
For this purpose, we release a kind of lithium battery group heat management system.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery group heat management systems, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of lithium battery group heat management system, including
Left and right ends are in cuboid placing box, protective cover and the heating device of opening setting, the bottom inner cavity of the cuboid placing box
Equipped with inserting groove, the heating device includes plugboard, and the plugboard is plugged in inserting groove, and the plugboard upper end is set
Fluted, the inside grooves are equipped with heater strip, and the groove upper end is equipped with protective cover plate, and the surface of the protective cover plate is equipped with
The middle part upper end of air hole, the cuboid placing box is equipped with lithium battery placing groove, and the bottom of the lithium battery placing groove is equipped with
The two walls inside of ventilative web plate, the cuboid placing box is equipped with main clamping plate, and the side edge surface of the main clamping plate is equipped with out
Air port, the upper end of the main clamping plate are equipped with the air admission hole being connected to air outlet, and the protective cover is stuck in cuboid placing box
The left and right sides in outside, the protective cover is equipped with gas-permeable openings slot, and transverse slat, the transverse slat two are connected in the middle part of the protective cover
Side is equipped with secondary clamping plate, and the main clamping plate and secondary clamping plate jointly fix the lithium battery being positioned in lithium battery placing groove
Firmly, both sides are connected with the air inlet pipe for grafting air admission hole inside the protective cover.
Preferably, the upper end face of the protective cover plate after mounting with the flush of plugboard.
Preferably, the left end both sides of the plugboard are equipped with attacker's slot, the S-type setting of heater strip.
Preferably, the air hole is to be uniformly arranged, and the diameter of air hole is 5-8mm.
Preferably, the two side of the cuboid placing box is equipped with sliding slot, is equipped with and is used on the inside of the protective cover two side
The grafting protrusion being plugged in sliding slot.
Preferably, the lithium battery placing groove is to be placed equidistant with, and lithium battery is placed the ventilative web plate that trench bottom is equipped with and used
In supporting lithium battery.
Preferably, the upper end of the protective cover is equipped with equipment installs case, is equipped with fan inside the equipment installs case, institute
The air outlet for stating fan is connect by pipeline with air inlet pipe.
Compared with prior art, the utility model has the beneficial effects that：Lithium battery is positioned over lithium battery by the utility model
In placing groove, then protective cover is stuck in the outside of cuboid placing box, when grafting protrusion is fully located in sliding slot and air inlet pipe
After being fully inserted into air admission hole, that is, complete the installation of protective cover, also allow for so main clamping plate and secondary clamping plate can jointly by
The lithium battery being positioned in lithium battery placing groove is fixed；When lithium battery temperature in use cold, heater strip heats after being powered, and produces
Raw hot gas, to the lithium battery being positioned in lithium battery placing groove, ensures the work of lithium battery via air hole and ventilative web plate after-blow
Make proper temperature；When lithium battery temperature in use is higher, by the fan being equipped with inside equipment installs case, work as fan work
Afterwards, it is connect with air inlet pipe by pipeline due to its air outlet, so the cool breeze that fan generates can be via pipeline, air inlet pipe, air inlet
Behind hole and air outlet blowout, lithium battery surface is blowed to, is cooled down to lithium battery.
Description of the drawings
Fig. 1 is the utility model decomposition texture schematic diagram；
Fig. 2 is the utility model cuboid placing box structural schematic diagram；
Fig. 3 is the utility model protective cover internal structure schematic diagram；
Fig. 4 is the structure of the heating device of the utility model.
In figure：1 cuboid placing box, 2 plugboards, 3 protective cover plates, 4 lithium battery placing grooves, 5 main clamping plates, 6 protective covers,
7 equipment installs cases, 8 gas-permeable openings slots, 9 sliding slots, 10 inserting grooves, 11 air outlets, 12 air admission holes, 13 grafting protrusion, 14 air inlet pipe,
15 transverse slats, 16 secondary clamping plates, 17 heater strips, 18 grooves, 19 attacker's slots, 20 air holes.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of lithium battery group heat management system, including a left side
Right both ends are in cuboid placing box 1, protective cover 6 and the heating device of opening setting, the bottom inner cavity of the cuboid placing box 1
Equipped with inserting groove 10, the heating device includes plugboard 2, and the plugboard 2 is plugged in inserting groove 10, the plugboard
2 upper ends are equipped with groove 18, and the groove 18 is internally provided with heater strip 17, and 18 upper end of the groove is equipped with protective cover plate 3, described anti-
The surface of protecting cover plate 3 is equipped with air hole 20, and the middle part upper end of the cuboid placing box 1 is equipped with lithium battery placing groove 4, the lithium
The bottom of battery placing groove 4 is equipped with ventilative web plate, and main clamping plate 5, the master are equipped on the inside of two walls of the cuboid placing box 1
The side edge surface of clamping plate 5 is equipped with air outlet 11, and the upper end of the main clamping plate 5 is equipped with the air admission hole being connected to air outlet 11
12, the protective cover 6 is stuck in the outside of cuboid placing box 1, and the left and right sides of the protective cover 6 is equipped with gas-permeable openings slot 8, institute
The middle part for stating protective cover 6 is connected with transverse slat 15, and 15 both sides of the transverse slat are equipped with secondary clamping plate 16, the main clamping plate 5 and secondary dress
Clamping plate 16 jointly fixes the lithium battery being positioned in lithium battery placing groove 4, and 6 inside both sides of the protective cover, which are connected with, to be used for
The air inlet pipe 14 of grafting air admission hole 12.
Specifically, the upper end face of the protective cover plate 3 flush with plugboard 2 after mounting.
Specifically, the left end both sides of the plugboard 2 are equipped with attacker's slot 19,17 S-type setting of the heater strip.
Specifically, the air hole 20 is to be uniformly arranged, and the diameter of air hole 20 is 5-8mm.
Specifically, the two side of the cuboid placing box 1 is equipped with sliding slot 9, it is equipped with and uses on the inside of 6 two side of the protective cover
In the grafting protrusion 13 being plugged in sliding slot 9.
Specifically, the lithium battery placing groove 4 is to be placed equidistant with, and the ventilative web plate that 4 bottom of lithium battery placing groove is equipped with
It is used to support lithium battery.
Specifically, the upper end of the protective cover 6 is equipped with equipment installs case 7, wind is installed inside the equipment installs case 7
Fan, the air outlet of the fan are connect by pipeline with air inlet pipe 14.
Specifically, in use, lithium battery is positioned in lithium battery placing groove 4, protective cover 6, which is then stuck in cuboid, puts
It is completed after grafting protrusion 13 is fully located in sliding slot 9 and air inlet pipe 14 is fully inserted into air admission hole 12 in the outside for setting case 1
The installation of protective cover 6, also allowing for main clamping plate 5 and secondary clamping plate 16 in this way will can be positioned in lithium battery placing groove 4 jointly
Lithium battery fix；When lithium battery temperature in use cold, heater strip 17 heats after being powered, and the hot gas of generation is via air hole
20 and ventilative web plate after-blow to the lithium battery being positioned in lithium battery placing groove 4, ensure that the operating temperature of lithium battery is suitable；Work as lithium
When battery temperature in use is higher, by the fan being equipped with inside equipment installs case 7, after fan work, due to its air outlet
It is connect with air inlet pipe 14 by pipeline, so the cool breeze that fan generates can be via pipeline, air inlet pipe 14, air admission hole 12 and air outlet
After 11 blowouts, lithium battery surface is blowed to, is cooled down to lithium battery.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of lithium battery group heat management system includes cuboid placing box (1), protective cover of the left and right ends in opening setting
(6) and heating device, it is characterised in that：The bottom inner cavity of the cuboid placing box (1) is equipped with inserting groove (10), the heating
Device includes plugboard (2), and the plugboard (2) is plugged in inserting groove (10), and plugboard (2) upper end is equipped with groove
(18), the groove (18) is internally provided with heater strip (17), and groove (18) upper end is equipped with protective cover plate (3), the protection
The surface of cover board (3) is equipped with air hole (20), and the middle part upper end of the cuboid placing box (1) is equipped with lithium battery placing groove (4),
The bottom of the lithium battery placing groove (4) is equipped with ventilative web plate, and main clamping is equipped on the inside of two walls of the cuboid placing box (1)
The side edge surface of plate (5), the main clamping plate (5) is equipped with air outlet (11), and the upper end of the main clamping plate (5) is equipped with and outlet air
The air admission hole (12) of mouth (11) connection, the protective cover (6) are stuck in the outside of cuboid placing box (1), the protective cover (6)
The left and right sides is equipped with gas-permeable openings slot (8), and transverse slat (15), transverse slat (15) both sides are connected in the middle part of the protective cover (6)
Equipped with secondary clamping plate (16), the main clamping plate (5) and secondary clamping plate (16) will be positioned over jointly in lithium battery placing groove (4)
Lithium battery is fixed, and the internal both sides of the protective cover (6) are connected with the air inlet pipe (14) for grafting air admission hole (12).
2. a kind of lithium battery group heat management system according to claim 1, it is characterised in that：The protective cover plate (3)
The upper end face flush with plugboard (2) after mounting.
3. a kind of lithium battery group heat management system according to claim 1, it is characterised in that：A left side for the plugboard (2)
Both sides are held to be equipped with attacker's slot (19), the S-type setting of the heater strip (17).
4. a kind of lithium battery group heat management system according to claim 1, it is characterised in that：The air hole (20) is equal
Even setting, and the diameter of air hole (20) is 5-8mm.
5. a kind of lithium battery group heat management system according to claim 1, it is characterised in that：The cuboid placing box
(1) two side is equipped with sliding slot (9), and the grafting being equipped on the inside of protective cover (6) two side for being plugged in sliding slot (9) is convex
It rises (13).
6. a kind of lithium battery group heat management system according to claim 1, it is characterised in that：The lithium battery placing groove
(4) it is to be placed equidistant with, and the ventilative web plate that lithium battery placing groove (4) bottom is equipped with is used to support lithium battery.
7. a kind of lithium battery group heat management system according to claim 1, it is characterised in that：The protective cover (6) it is upper
End is equipped with equipment installs case (7), is equipped with fan inside the equipment installs case (7), the air outlet of the fan passes through pipeline
It is connect with air inlet pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224917.3U CN207765593U (en) | 2018-02-08 | 2018-02-08 | Lithium battery group heat management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224917.3U CN207765593U (en) | 2018-02-08 | 2018-02-08 | Lithium battery group heat management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765593U true CN207765593U (en) | 2018-08-24 |
Family
ID=63180202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224917.3U Expired - Fee Related CN207765593U (en) | 2018-02-08 | 2018-02-08 | Lithium battery group heat management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024080A (en) * | 2021-10-14 | 2022-02-08 | 风帆（扬州）有限责任公司 | Waterproof high efficiency of heat dissipation opens stops battery |
-
2018
- 2018-02-08 CN CN201820224917.3U patent/CN207765593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024080A (en) * | 2021-10-14 | 2022-02-08 | 风帆（扬州）有限责任公司 | Waterproof high efficiency of heat dissipation opens stops battery |
| CN114024080B (en) * | 2021-10-14 | 2023-09-26 | 风帆（扬州）有限责任公司 | Waterproof high-efficient power failure pond that opens of heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20200208 |