CN210897541U - Heat dissipation type lithium battery box - Google Patents
Heat dissipation type lithium battery box Download PDFInfo
- Publication number
- CN210897541U CN210897541U CN201921204722.3U CN201921204722U CN210897541U CN 210897541 U CN210897541 U CN 210897541U CN 201921204722 U CN201921204722 U CN 201921204722U CN 210897541 U CN210897541 U CN 210897541U
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- China
- Prior art keywords
- heat dissipation
- sides
- plate
- lithium battery
- box
- 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
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 45
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229910000733 Li alloy Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- 239000001989 lithium alloy Substances 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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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- Secondary Cells (AREA)
Abstract
The utility model discloses a heat dissipation type lithium battery box, including the box, the box inner chamber is fixed with the horizontal plate of four equidistant settings, and horizontal plate fixed mounting in metal mesh board surface, and metal mesh board keeps away from horizontal plate one side fixed surface and is connected with the bottom suspension fagging, and the equal fixed mounting of bottom suspension fagging length direction both sides minor face has the curb plate, and the equal level of terminal surface both sides is provided with the slide bar on the bottom suspension fagging length direction. The utility model discloses a through setting up condensate pump and condensate pipe, the condensation gas that produces on the surface of condensate pipe discharges to the lithium cell surface between the horizontal plate through metal mesh board, has solved the not good technical problem of radiating effect in the lithium cell incasement portion among the prior art; through the corresponding structure who sets up hinge, slide bar, spring, sliding sleeve, the vibration that the during operation of reduction condensate pump produced greatly has solved among the prior art heat dissipation device vibration range that the lithium cell incasement portion set up big and lead to the unstable technical problem of lithium cell case structure.
Description
Technical Field
The utility model relates to a lithium battery box technical field, concretely relates to heat dissipation type lithium battery box.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. Lithium ion batteries generally use a lithium alloy metal oxide as a positive electrode material, graphite as a negative electrode material, and a nonaqueous electrolyte. With the capacity of the lithium battery becoming larger and larger, the problem of heat dissipation of the lithium battery becomes increasingly difficult, and the conventional lithium battery leads heat out from two ends of the battery through the metal center posts, but the heat dissipation efficiency is not high. And too high charging current can generate too high temperature, not only can damage the battery and possibly cause explosion, cause the potential safety hazard.
Patent document (2018107465224) discloses a lithium battery box, this lithium battery box design simple structure, equipment convenience, light in weight, security height, maintenance convenience simultaneously. But this lithium battery box does not consider to set up a plurality of heat dissipation fans still can't be with the inside heat exhaust's of lithium battery box problem, and the vibration range that a plurality of heat dissipation fans during operation produced is big, can cause the influence to the temperature of lithium battery box structure, and the hot-air of inside simultaneously can not the efficient discharge.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat dissipation type lithium cell case solves following technical problem: (1) by arranging the condensate water pump and the condensate pipe, condensate gas generated on the surface of the condensate pipe is discharged to the surface of the lithium battery between the horizontal plates through the metal mesh plate, so that the technical problem of poor heat dissipation effect inside the lithium battery box in the prior art is solved; (2) through the corresponding structure who sets up hinge, slide bar, spring, sliding sleeve, the vibration that the during operation of reduction condensate pump produced greatly has solved among the prior art heat dissipation device vibration range that the lithium cell incasement portion set up big and lead to the unstable technical problem of lithium cell case structure.
The purpose of the utility model can be realized by the following technical scheme:
a heat dissipation type lithium battery box comprises a box body, wherein four horizontal plates which are arranged at equal intervals are fixed in an inner cavity of the box body, the horizontal plate is fixedly arranged on the surface of the metal screen plate, the surface of one side of the metal screen plate, which is far away from the horizontal plate, is fixedly connected with a lower supporting plate, the short edges of the two sides of the lower supporting plate in the length direction are fixedly provided with side plates, and the two sides of the upper end surface of the length direction of the lower supporting plate are both horizontally provided with sliding rods, the two sides of each sliding rod are both fixedly provided with clamping plates, and the outer peripheral surface of the sliding rod is sleeved with a spring and a sliding sleeve, the top of the sliding sleeve is fixedly provided with a first hinge, first hinge surface rotates and is connected with the dwang, the dwang is kept away from first hinge one end and is rotated and connect the second hinge, two second hinge fixed mounting is terminal surface both sides under last backup pad respectively, it slides and sets up in the recess that the curb plate was seted up to go up backup pad length direction both ends.
Furthermore, one side of the spring is fixedly connected with the sliding sleeve, and one end, far away from the sliding sleeve, of the spring is fixedly connected with the clamping plate.
Further, adjacent two the horizontal plate opposite surfaces all slide and are provided with the slider, all are fixed with the division board of vertical setting between two sliders, and both sides all are fixed with the heat dissipation fan respectively between two adjacent horizontal plates, heat dissipation fan fixed mounting is in the box inner wall.
Further, the equal fixed mounting of box both sides wall has the radiating fin that vertical equidistant setting, just box outer wall top fixed mounting has the ventilation net, the ventilation net is fixed to be set up directly over the condensate pump, condensate pump fixed mounting is in last backup pad up end, the condensate pump both sides are provided with the inlet port and the exhaust discharge port that supply condensate water to get into respectively, pass through condensate pipe fixed connection between inlet port and the discharge port.
Furthermore, a baffle is fixedly mounted at the top of the screen plate, the top of the baffle is fixedly connected with the inner wall of the top of the box body, and a main box door is rotatably arranged on the outer wall of the box body.
The utility model has the advantages that:
(1) the utility model discloses a heat dissipation type lithium battery box, the inlet port and the discharge port through both sides of comdenstion water in the condensate pump carry out the condensation that circulates to the condensate pipe, and the condensation gas that the surface of condensate pipe produced emits into to the lithium cell surface between the horizontal plate through the metal mesh board, cools down to the battery, and the heat dissipation fan of horizontal plate both sides is discharged the temperature in the box to the box outside through radiating fin simultaneously, cools down to the box is inside. The lithium battery box greatly improves the heat dissipation effect of the whole lithium battery box through the condensate pipe arranged on one side of the metal mesh plate, and meanwhile, the baffle and the ventilation net are arranged, so that the temperature generated by the condensate pump during working can be discharged in time, and the surface temperature of the lithium battery cannot be influenced;
(2) produce the vibration in the condensate pump working process, the backup pad on the vibration extrusion bottom, go up the backup pad both sides and prolong the recess shake on the backup pad surface from top to bottom, the first hinge of second hinge cooperation of going up the backup pad bottom makes the dwang take place to rotate, and first hinge drives the sliding sleeve and slides about the sliding rod surface, and the slip in-process slide bar drives the flexible up-and-down shake to going up the backup pad production of spring and carries out the damping. The lithium battery box greatly reduces the vibration generated when the condensate water pump works through the arrangement of the hinge, the sliding rod, the spring and the sliding sleeve, so that the vibration of the whole box body is reduced, the structure of the box body is more stable, and the safety of the lithium battery during working is improved; set up the division board that can promote simultaneously, the slider of division board top and bottom prolongs the horizontal plate and slides, can adjust the position of division board according to the difference of battery size, has higher practicality, sets up division board and horizontal plate and separates between with the lithium cell, has prevented heat-conduction between the lithium cell, promotes the radiating effect of box.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a heat dissipation type lithium battery box of the present invention;
FIG. 2 is an internal front cross-sectional view of the present invention;
fig. 3 is a side sectional view of the present invention;
fig. 4 is an installation schematic diagram of the condensate pump of the present invention.
In the figure: 1. a box body; 2. a horizontal plate; 3. a slider; 4. a partition plate; 5. a metal mesh plate; 6. a condensate pipe; 7. a baffle plate; 8. a condensate pump; 9. a clamping plate; 10. a slide bar; 11. a spring; 12. a sliding sleeve; 13. a first hinge; 14. rotating the rod; 15. a second hinge; 16. a lower support plate; 17. a side plate; 18. an upper support plate; 19. a heat dissipation fan; 20. a heat dissipating fin; 21. a ventilation net; 22. a main box door.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a heat dissipation type lithium battery box, which comprises a box body 1, wherein four horizontal plates 2 are fixed in the inner cavity of the box body 1, the horizontal plates 2 are fixedly mounted on the surface of a metal mesh plate 5, the surface of the metal mesh plate 5, which is away from the horizontal plate 2, is fixedly connected with a lower support plate 16, the short sides of the lower support plate 16, which are both sides in the length direction, are fixedly mounted with side plates 17, the two sides of the upper end surface of the lower support plate 16, are both horizontally provided with a slide rod 10, the two sides of the slide rod 10 are both fixedly mounted with a clamping plate 9, the outer peripheral surface of the slide rod 10 is sleeved with a spring 11 and a sliding sleeve 12, the top of the sliding sleeve 12 is fixedly mounted with a first hinge 13, the surface of the first hinge 13 is rotatably connected with a rotating rod 14, one, the two ends of the upper supporting plate 18 in the length direction are slidably arranged in the grooves formed in the side plates 17.
Specifically, one side of the spring 11 is fixedly connected with the sliding sleeve 12, and one end of the spring 11 far away from the sliding sleeve 12 is fixedly connected with the clamping plate 9. The opposite surfaces of two adjacent horizontal plates 2 are provided with sliding blocks 3 in a sliding mode, a partition plate 4 which is longitudinally arranged is fixed between the two sliding blocks 3, heat dissipation fans 19 are fixed on two sides between the two adjacent horizontal plates respectively, and the heat dissipation fans 19 are fixedly installed on the inner wall of the box body 1. All fixed mounting of 1 both sides wall of box has the radiating fin 20 of vertical equidistant setting, and 1 outer wall top fixed mounting of box has ventilation net 21, and ventilation net 21 is fixed to be set up directly over condensate pump 8, and condensate pump 8 fixed mounting is in last backup pad 18 up end, and condensate pump 8 both sides are provided with the inlet port and the exhaust outlet that supply condensate water to get into respectively, pass through condensate pipe 6 fixed connection between inlet port and the exhaust outlet. The top of the screen plate 5 is fixedly provided with a baffle 7, the top of the baffle 7 is fixedly connected with the inner wall of the top of the box body 1, and the outer wall of the box body 1 is rotatably provided with a main box door 22.
Referring to fig. 1-4, the heat dissipation type lithium battery box of the present embodiment is used as follows:
starting a condensate pump 8, circularly condensing a condensate pipe 6 by condensate water in the condensate pump 8 through an inlet and an outlet at two sides, discharging condensate gas generated on the surface of the condensate pipe 6 to the surface of the battery between the horizontal plates 2 through the metal mesh plate 5, cooling the battery, and simultaneously discharging the temperature in the box body 1 to the outside of the box body 1 through the heat dissipation fins 20 by the heat dissipation fans 19 at two sides of the horizontal plates 2 to cool the inside of the box body 1; the condensed water pump 8 generates vibration in the working process, the vibration extrudes the upper supporting plate 18 at the bottom, two sides of the upper supporting plate 18 extend along the grooves on the surface of the side plate 17 to shake up and down, the second hinge 15 at the bottom of the upper supporting plate 18 is matched with the first hinge 13 to enable the rotating rod 14 to rotate, the first hinge 13 drives the sliding sleeve 12 to slide left and right on the surface of the sliding rod 10, the sliding rod 10 drives the spring 11 to stretch and retract in the sliding process to damp the up-and-down shaking generated by the upper supporting plate 18, so that the vibration generated by the box body 1 is greatly reduced, and meanwhile, the temperature generated when the condensed water pump 8 works is; the partition plate 4 is pushed, and the slide blocks 3 at the top and the bottom of the partition plate 4 slide along the horizontal plate 2, so that the position of the partition plate 4 can be adjusted according to the difference of the size of the battery.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The heat dissipation type lithium battery box is characterized by comprising a box body (1), wherein an inner cavity of the box body (1) is fixedly provided with four horizontal plates (2) which are arranged at equal intervals, the horizontal plates (2) are fixedly arranged on the surface of a metal mesh plate (5), the metal mesh plate (5) is far away from one side of the horizontal plate (2) and is fixedly connected with a lower supporting plate (16), short edges on two sides of the length direction of the lower supporting plate (16) are fixedly provided with side plates (17), two sides of the upper end surface of the lower supporting plate (16) are horizontally provided with sliding rods (10), two sides of each sliding rod (10) are fixedly provided with a clamping plate (9), the outer peripheral surface of each sliding rod (10) is sleeved with a spring (11) and a sliding sleeve (12), the top of the sliding sleeve (12) is fixedly provided with a first hinge (13), and the surface of the first, dwang (14) are kept away from first hinge (13) one end and are rotated and connect second hinge (15), two second hinge (15) fixed mounting is in backup pad (18) lower extreme both sides respectively, it slides and sets up in the recess that curb plate (17) was seted up to go up backup pad (18) length direction both ends.
2. The heat dissipation type lithium battery box according to claim 1, wherein one side of the spring (11) is fixedly connected with a sliding sleeve (12), and one end of the spring (11) far away from the sliding sleeve (12) is fixedly connected with the clamping plate (9).
3. The heat dissipation type lithium battery box according to claim 1, wherein two adjacent horizontal plates (2) are provided with sliding blocks (3) on opposite surfaces in a sliding manner, a longitudinally-arranged partition plate (4) is fixed between the two sliding blocks (3), and heat dissipation fans (19) are fixed on two sides between two adjacent horizontal plates (2) respectively, wherein the heat dissipation fans (19) are fixedly installed on the inner wall of the box body (1).
4. The heat dissipation type lithium battery box of claim 1, characterized in that, the equal fixed mounting of box (1) both sides wall has radiating fin (20) of vertical equidistant setting, just box (1) outer wall top fixed mounting has ventilation net (21), ventilation net (21) fixed setting is directly over condensate pump (8), condensate pump (8) fixed mounting is in last backup pad (18) up end, condensate pump (8) both sides are provided with the inlet port and the exhaust discharge port that supply the condensate water to get into respectively, pass through condensate pipe (6) fixed connection between inlet port and the discharge port.
5. The heat dissipation type lithium battery box according to claim 1, wherein a baffle (7) is fixedly installed on the top of the metal mesh plate (5), the top of the baffle (7) is fixedly connected with the inner wall of the top of the box body (1), and a main box door (22) is rotatably installed on the outer wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204722.3U CN210897541U (en) | 2019-07-29 | 2019-07-29 | Heat dissipation type lithium battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204722.3U CN210897541U (en) | 2019-07-29 | 2019-07-29 | Heat dissipation type lithium battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897541U true CN210897541U (en) | 2020-06-30 |
Family
ID=71321723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204722.3U Expired - Fee Related CN210897541U (en) | 2019-07-29 | 2019-07-29 | Heat dissipation type lithium battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897541U (en) |
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2019
- 2019-07-29 CN CN201921204722.3U patent/CN210897541U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211021 Address after: 230000 room 1252, building a, phase II, innovation industrial park, No. 2800, innovation Avenue, high tech Zone, Hefei, Anhui Province Patentee after: Anhui Hengsheng Internet of things Technology Co.,Ltd. Address before: 230088 room 111, building 1, Science Park entrepreneurship center, No. 79, science Avenue, high tech Zone, Hefei, Anhui Province Patentee before: Anhui Yuxin Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |