CN212676350U - Start-stop battery with good heat dissipation performance for large-current vehicle - Google Patents
Start-stop battery with good heat dissipation performance for large-current vehicle Download PDFInfo
- Publication number
- CN212676350U CN212676350U CN202021363626.6U CN202021363626U CN212676350U CN 212676350 U CN212676350 U CN 212676350U CN 202021363626 U CN202021363626 U CN 202021363626U CN 212676350 U CN212676350 U CN 212676350U
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- shell
- heat
- wall
- vehicle start
- battery main
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 30
- 229920001971 elastomer Polymers 0.000 claims abstract description 19
- 239000006185 dispersion Substances 0.000 claims abstract description 4
- 238000005057 refrigeration Methods 0.000 claims description 35
- 239000000084 colloidal system Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 2
- 239000011232 storage material Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 large current vehicle start-stop battery with good heat dispersion in the technical field of vehicle start-stop batteries, which comprises a shell and a vehicle start-stop battery main body, wherein the inner wall of the periphery of the shell is fixedly provided with a heat conducting hollow block, one side of a heat conducting rubber layer on the heat conducting hollow block, which is far away from the vehicle start-stop battery main body, is inserted with a plurality of groups of heat radiating fins, the heat conducting hollow block and the shell are transversely provided with through holes matched with the heat radiating fins, the middle position of the shell cover is provided with a T-shaped through hole which runs through the upper surface and the lower surface of the shell cover, the utility model is provided with the heat conducting rubber layer and the heat conducting hollow block, can lead out the heat of the vehicle start-stop battery main body and radiate out to the outside through the heat radiating fins, thereby avoiding the, use cost is low, and then improves the heat dissipation quality to automobile-used start-stop battery main part.
Description
Technical Field
The utility model relates to an automobile-used opening stops battery technical field, specifically is a car is used to open of heavy current that heat dispersion is good stops battery.
Background
The automobile-used battery that stops of heavy current is an electric power output device who is used in the car, and the automobile-used battery that stops of heavy current can produce the high temperature when using, consequently need dispel the heat to it, and the current automobile-used battery heat dissipation that stops can adopt water-cooling heat dissipation or air-cooled radiating mode to heavy current, but this kind of radiating mode has following defect: the water cooling mode is high in cost, the water pipes are difficult to arrange, air cooling heat dissipation is adopted, when the external temperature is high, air with high external temperature can easily enter the interior, the heat dissipation effect is poor, and therefore the large-current vehicle start-stop battery with good heat dissipation performance is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large current car that heat dispersion is good is with opening and stopping battery to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a large-current vehicle start-stop battery with good heat dissipation performance comprises a housing and a vehicle start-stop battery main body, wherein the top of the housing is provided with a matched housing cover, a plurality of groups of supporting rods are fixedly arranged on the inner wall of the bottom of the housing, cushion blocks are welded on the tops of the plurality of groups of supporting rods, the vehicle start-stop battery main body is fixed on the tops of the cushion blocks, heat-conducting hollow blocks are fixedly arranged on the inner walls around the housing, heat-conducting rubber layers connected with the outer wall of the vehicle start-stop battery main body are arranged on one sides, close to the vehicle start-stop battery main body, of the heat-conducting hollow blocks and the cushion blocks, one sides, away from the vehicle start-stop battery main body, of the heat-conducting rubber layers on the heat-conducting hollow blocks are inserted with a plurality of heat dissipation fins, and radiating fin fixes in the opening, automobile-used opening stops battery main part top left and right sides and is provided with negative pole post and positive post respectively, and negative pole post and positive post top all run through the cap, the middle part position is seted up and is run through the T shape opening of its upper and lower surface on the cap, and the bottom is provided with refrigeration mechanism in the T shape opening, the thermovent that is linked together with the shell inner chamber all around is seted up to shell outer wall bottom, and the thermovent is located the hollow piece below of heat conduction.
Further, refrigerating mechanism is including fixing the refrigeration shell in T shape opening inner chamber bottom, refrigeration shell top and bottom are cavity, the fixed thermoelectric refrigeration piece that is provided with in refrigeration shell inner chamber top, and all be provided with the runner between thermoelectric refrigeration piece left and right sides outer wall and the refrigeration shell left and right sides inner wall, refrigeration shell inner chamber bottom is provided with the inlet fan through the support.
Further, the fixed lug that is provided with in cap bottom, and lug outer wall and the laminating of shell inner wall top, lug outer wall all are provided with the sealing strip all around, and the seal groove that matches with the sealing strip is seted up at shell inner wall top.
Furthermore, the inside of the heat-conducting hollow block is filled with a coolant colloid, one side of the heat-conducting rubber layer, which is far away from the vehicle start-stop battery main body, is provided with a plurality of groups of grooves matched with the radiating fins, and the radiating fins are fixedly embedded in the grooves.
Further, the T-shaped opening inner cavity top and the bottom of the shell inner wall are provided with mounting frames around and corresponding to the positions of the heat dissipation openings through screw fixation, and the mounting frames are internally fixedly provided with dust screens.
Further, the through-hole that matches with positive post and negative pole post is all seted up on the left and right sides on the cap, and the through-hole runs through the cap upper and lower surface, all fixedly in two sets of through-holes be provided with insulating cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model discloses be provided with heat conduction rubber layer and heat conduction hollow block and can export the heat that automobile-used opens and stops battery main part, and radiate to the external world through radiating fin, avoid inside heat gathering, be provided with cold-storage agent colloid in heat conduction hollow block simultaneously, cold-storage agent colloid can emit a large amount of cold volumes when the temperature is higher, keep self and the low temperature environment in the surrounding small range for a long time, use cost is low, be provided with refrigeration mechanism simultaneously, when the external temperature is low, make the normal entering shell of external air dispel the heat to automobile-used opening and stopping battery main part through the inlet fan, when the external temperature is higher, can open the thermoelectric piece, refrigerate the air that enters, reduce the temperature of entering air, and then improve the radiating quality to automobile-used opening and stopping battery main part;
2) the utility model discloses the setting is opening at the automobile-used time of stopping battery main part not using, and radiating fin can also be fine with the heat effluvium of cold-storage agent colloid to external world, guarantees the cooling effect that the cold-storage agent colloid used for a long time, adopts heat conduction rubber layer and automobile-used opening to stop the battery main part contact simultaneously, can not open the battery main part to automobile-used opening on the one hand and cause the damage, and on the other hand improves heat conduction quality, realizes opening the quick heat dissipation of battery main part to automobile-used opening, and heat dissipation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the structure of the refrigerating mechanism of the present invention.
In the figure: 1. a housing; 2. a shell cover; 21. a sealing strip; 3. a support bar; 4. cushion blocks; 5. a vehicle start-stop battery main body; 6. a heat-conducting hollow block; 7. a heat conducting rubber layer; 8. a heat dissipating fin; 9. a positive post; 10. a negative pole post; 11. an insulating sleeve; 12. a T-shaped port; 13. a refrigeration mechanism; 131. a refrigeration shell; 132. a thermoelectric refrigeration chip; 133. a fan inlet; 14. a dust screen; 15. and a heat dissipation port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: referring to fig. 1, the large-current vehicle start-stop battery with good heat dissipation performance includes a housing 1 and a vehicle start-stop battery main body 5, the vehicle start-stop battery main body 5 is widely applied in the field, and detailed description is omitted, and electrical components of the utility model are connected with an external power supply through wires;
referring to fig. 1, a matched shell cover 2 is arranged at the top of a shell 1, the shell cover 2 plays a role in blocking the top of the shell 1, a plurality of groups of support rods 3 are fixedly arranged on the inner wall of the bottom of the shell 1, cushion blocks 4 are welded at the tops of the plurality of groups of support rods 3, a vehicle start-stop battery main body 5 is fixed at the tops of the cushion blocks 4, the contact area of the vehicle start-stop battery main body 5 and air is increased due to the arrangement of the support rods 3 and the cushion blocks 4, and;
referring to fig. 1, heat conducting hollow blocks 6 are fixedly arranged on the inner walls of the periphery of a housing 1, the heat conducting hollow blocks 6 are made of materials with good heat conducting performance, such as metal materials of copper, aluminum and the like, heat conducting rubber layers 7 connected with the outer walls of a vehicle start-stop battery main body 5 are arranged on the heat conducting hollow blocks 6 and one sides of cushion blocks 4 close to the vehicle start-stop battery main body 5, and the heat conducting rubber layers 7 lead out heat generated by the vehicle start-stop battery main body 5 in use;
referring to fig. 1, a plurality of sets of heat dissipation fins 8 are inserted into one side of the heat conducting rubber layer 7 on the heat conducting hollow block 6, which is away from the vehicle start-stop battery main body 5, the heat dissipation fins 8 are used for guiding the heat of the heat conducting hollow block 6 and the heat conducting rubber layer 7 to the outside for heat dissipation, and one side of the plurality of groups of radiating fins 8, which is far away from the vehicle start-stop battery main body 5, sequentially penetrates through the heat-conducting hollow block 6 and the outer wall of the shell 1, through holes matched with the radiating fins 8 are transversely formed on the heat-conducting hollow block 6 and the shell 1, and the heat radiating fins 8 are fixed in the through holes, the heat radiating fins 8 can be fixed in the through holes in an adhesion mode, the heat radiating fins 8 not only radiate heat to the heat conducting hollow block 6 and the heat conducting rubber layer 7, but also when the vehicle start-stop battery main body 5 is not used, the cold-storage agent colloid absorbs heat and can also dissipate the heat of the cold-storage agent colloid to the outside, so that the cold-storage agent colloid is used for a long time to improve the cooling effect;
referring to fig. 1, the left side and the right side of the top of the vehicle start-stop battery main body 5 are respectively provided with a negative pole 10 and a positive pole 9, the tops of the negative pole 10 and the positive pole 9 both penetrate through the housing cover 2, and the negative pole 10 and the positive pole 9 are conventional structures of the vehicle start-stop battery main body 5, and are widely applied in the field and not described in detail herein;
referring to fig. 1, a T-shaped through hole 12 penetrating through the upper and lower surfaces of the housing cover 2 is formed in the middle of the housing cover 2, the T-shaped through hole 12 plays a role of a supporting and mounting structure, a refrigeration mechanism 13 is arranged at the bottom inside the T-shaped through hole 12, and the refrigeration mechanism 13 cools the inside;
referring to fig. 1, the periphery of the bottom of the outer wall of the housing 1 is provided with heat dissipation ports 15 communicated with the inner cavity of the housing 1, and the heat dissipation ports 15 are located below the heat conducting hollow block 6, so that the heat dissipation ports 15 facilitate the heat dissipation in the housing 1.
As shown in fig. 2: the refrigeration mechanism 13 comprises a refrigeration shell 131 fixed at the bottom of an inner cavity of the T-shaped through hole 12, the refrigeration shell 131 plays a role of a supporting and mounting structure, the top and the bottom of the refrigeration shell 131 are hollow, and air circulation is facilitated, a thermoelectric refrigeration piece 132 is fixedly arranged at the top of the inner cavity of the refrigeration shell 131, the thermoelectric refrigeration piece 132 is widely applied in the field, one side refrigerated by the thermoelectric refrigeration piece 132 faces to an air inlet fan 133 to produce cold air, the outer walls of the front side and the rear side of the thermoelectric refrigeration piece 132 are respectively fixed with the inner walls of the front side and the rear side of the refrigeration shell 131, flow channels are arranged between the outer walls of the left side and the right side of the thermoelectric refrigeration piece 132 and the inner walls of the left side and the right side of the refrigeration shell 131 to facilitate air circulation, the bottom of the inner cavity of the refrigeration shell 131 is;
as shown in fig. 1: the bottom of the shell cover 2 is fixedly provided with a convex block, the convex block and the shell cover 2 are integrally formed, the outer wall of the convex block is attached to the top of the inner wall of the shell 1, the periphery of the outer wall of the convex block is provided with a sealing strip 21, the sealing strip 21 is made of elastic materials, preferably rubber or latex materials, the top of the inner wall of the shell 1 is provided with a sealing groove matched with the sealing strip 21, the sealing strip 21 enters the sealing groove, the sealing performance of the connection between the shell cover 2 and the shell 1 is improved, the shell cover 2 and the shell 1 can be connected in a screw, bolt or buckle mode, the installation structures are widely applied in the field, and technicians in;
as shown in fig. 1: a cold storage agent colloid (not shown in the figure) is filled in the heat-conducting hollow block 6, the cold storage agent colloid is widely applied in the field, the cold storage agent colloid can emit a large amount of cold energy at a higher temperature to keep the low-temperature environment of the cold storage agent colloid and the surrounding small range for a longer time, one side of the heat-conducting rubber layer 7, which is far away from the vehicle start-stop battery main body 5, is provided with a plurality of groups of grooves matched with the heat-radiating fins 8, and the heat-radiating fins 8 are fixedly embedded in the grooves, so that the heat of the heat-conducting rubber layer 7 can be led out by the heat-radiating fins 8, the heat-conducting rubber layer 7 is contacted with the vehicle start-stop battery main body;
as shown in fig. 1: mounting frames are fixedly arranged at the top of the inner cavity of the T-shaped through hole 12 and the periphery of the bottom of the inner wall of the shell 1 and correspond to the positions of the heat dissipation holes 15 through screws, the mounting frames at the top of the inner cavity of the T-shaped through hole 12 are matched with the T-shaped through hole 12, the mounting frames at the periphery of the bottom of the inner wall of the shell 1 are respectively arranged corresponding to the four groups of the heat dissipation holes 15, a dustproof net 14 is fixedly arranged in each mounting frame, and the dustproof net 14 prevents external dust from entering the shell 1 through the heat dissipation holes 15;
as shown in fig. 1: the through-hole that matches with anodal post 9 and negative pole post 10 is all seted up on the left and right sides on cap 2, and the through-hole runs through cap 2 upper and lower surface, all fixedly in two sets of through-holes being provided with insulating cover 11, and anodal post 9 and negative pole post 10 overlap respectively and establish in right side and left side insulating cover 11, improve the security.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile-used start-stop battery that opens of heavy current that heat dispersion is good, includes shell (1) and automobile-used start-stop battery main part (5), its characterized in that: the automobile starting and stopping battery comprises a shell (1), wherein a shell cover (2) matched with the shell (1) is arranged at the top of the shell (1), a plurality of groups of supporting rods (3) are fixedly arranged on the inner wall of the bottom of the shell (1), cushion blocks (4) are welded at the tops of the plurality of groups of supporting rods (3), an automobile starting and stopping battery main body (5) is fixed at the top of the cushion blocks (4), heat-conducting hollow blocks (6) are fixedly arranged on the inner walls of the periphery of the shell (1), heat-conducting rubber layers (7) connected with the outer wall of the automobile starting and stopping battery main body (5) are arranged on one sides, close to the automobile starting and stopping battery main body (5), of the heat-conducting hollow blocks (6) and the cushion blocks (4), a plurality of groups of heat-radiating fins (8) are inserted into one side, far away from the automobile starting and stopping battery main body (5), of the, all transversely set up the opening that matches with radiating fin (8) on heat conduction hollow block (6) and shell (1), and radiating fin (8) are fixed in the opening, automobile-used opening stops battery main part (5) top left and right sides and is provided with negative pole post (10) and positive post (9) respectively, and negative pole post (10) and positive post (9) top all run through cap (2), the middle part position is seted up T shape opening (12) that runs through its upper and lower surface on cap (2), and the bottom is provided with refrigeration mechanism (13) in T shape opening (12), thermovent (15) that are linked together with shell (1) inner chamber are all seted up all around to shell (1) outer wall bottom, and thermovent (15) are located heat conduction hollow block (6) below.
2. The large-current vehicle start-stop battery with good heat dissipation performance according to claim 1, is characterized in that: refrigerating mechanism (13) are including fixing refrigeration shell (131) in T shape opening (12) inner chamber bottom, refrigeration shell (131) top and bottom are cavity, refrigeration shell (131) inner chamber top is fixed and is provided with thermoelectric refrigeration piece (132), and all is provided with the runner between thermoelectric refrigeration piece (132) left and right sides outer wall and the refrigeration shell (131) left and right sides inner wall, refrigeration shell (131) inner chamber bottom is provided with inlet fan (133) through the support.
3. The large-current vehicle start-stop battery with good heat dissipation performance according to claim 1, is characterized in that: the bottom of the shell cover (2) is fixedly provided with a convex block, the outer wall of the convex block is attached to the top of the inner wall of the shell (1), sealing strips (21) are arranged on the periphery of the outer wall of the convex block, and the top of the inner wall of the shell (1) is provided with a sealing groove matched with the sealing strips (21).
4. The large-current vehicle start-stop battery with good heat dissipation performance according to claim 1, is characterized in that: the heat conduction hollow block (6) is internally filled with a coolant colloid, one side of the heat conduction rubber layer (7) far away from the vehicle start-stop battery main body (5) is provided with a plurality of groups of grooves matched with the radiating fins (8), and the radiating fins (8) are fixedly embedded into the grooves.
5. The large-current vehicle start-stop battery with good heat dissipation performance according to claim 1, is characterized in that: t shape opening (12) inner chamber top and shell (1) inner wall bottom just correspond the position of thermovent (15) all around and all be provided with the installing frame through the fix with screw, and the installing frame internal fixation is provided with dust screen (14).
6. The large-current vehicle start-stop battery with good heat dissipation performance according to claim 1, is characterized in that: the shell cover (2) is provided with through holes matched with the positive pole posts (9) and the negative pole posts (10) on the left side and the right side, the through holes penetrate through the upper surface and the lower surface of the shell cover (2), and the insulating sleeves (11) are fixedly arranged in the two groups of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363626.6U CN212676350U (en) | 2020-07-13 | 2020-07-13 | Start-stop battery with good heat dissipation performance for large-current vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363626.6U CN212676350U (en) | 2020-07-13 | 2020-07-13 | Start-stop battery with good heat dissipation performance for large-current vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN212676350U true CN212676350U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021363626.6U Active CN212676350U (en) | 2020-07-13 | 2020-07-13 | Start-stop battery with good heat dissipation performance for large-current vehicle |
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| CN (1) | CN212676350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613426A (en) * | 2023-07-19 | 2023-08-18 | 今创集团股份有限公司 | Liquid cooling plate for energy storage container |
| CN119994350A (en) * | 2025-02-26 | 2025-05-13 | 宁波昌晖汽车零部件有限公司 | A corrosion-resistant and heat-dissipating automobile battery box shell for automobile batteries |
-
2020
- 2020-07-13 CN CN202021363626.6U patent/CN212676350U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613426A (en) * | 2023-07-19 | 2023-08-18 | 今创集团股份有限公司 | Liquid cooling plate for energy storage container |
| CN116613426B (en) * | 2023-07-19 | 2023-09-19 | 今创集团股份有限公司 | Liquid cooling plate for energy storage container |
| CN119994350A (en) * | 2025-02-26 | 2025-05-13 | 宁波昌晖汽车零部件有限公司 | A corrosion-resistant and heat-dissipating automobile battery box shell for automobile batteries |
| CN119994350B (en) * | 2025-02-26 | 2025-10-31 | 宁波昌晖汽车零部件有限公司 | Corrosion-resistant easy-to-radiate automobile battery box shell of automobile battery |
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