CN218448254U - Small lithium battery for offshore operation equipment - Google Patents
Small lithium battery for offshore operation equipment Download PDFInfo
- Publication number
- CN218448254U CN218448254U CN202222424988.7U CN202222424988U CN218448254U CN 218448254 U CN218448254 U CN 218448254U CN 202222424988 U CN202222424988 U CN 202222424988U CN 218448254 U CN218448254 U CN 218448254U
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- CN
- China
- Prior art keywords
- lithium battery
- protective cover
- mounting groove
- fixedly connected
- heat
- Prior art date
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 75
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 230000001681 protective effect Effects 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000001816 cooling Methods 0.000 description 7
- 239000012153 distilled water Substances 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000013535 sea water Substances 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 small lithium battery used by offshore operation equipment, which comprises a lithium battery cell and a first protective cover; the first protection cover is internally provided with a mounting groove; the lithium battery cell is inserted in the mounting groove; the side surface of the first protective cover is communicated with the mounting groove and fixedly connected with a lead delivery pipe; a second protective cover is inserted in the mounting groove in a sealing manner; the second protective cover is fixedly connected with a first communicating pipe in a communicating way; the first communicating pipe is inserted in the second communicating pipe; the second communicating pipe is communicated and fixedly connected to the first protective cover; through the all-round protection of third safety cover, first safety cover and second safety cover to lithium battery cell for have stronger anti falling, extruded ability, thereby make lithium battery cell can not be by extrusion striking and impaired power of size and damage under the original naked state, thereby improved protective capacities, had water-proof effects simultaneously, thereby when using on the marine operation equipment, also can keep dry environment to use.
Description
Technical Field
The utility model relates to a lithium cell field specifically is a small-size lithium cell that marine operation equipment used.
Background
Lithium batteries are classified into lithium ion batteries and lithium metal batteries, and the lithium ion batteries have many advantages, such as large charge capacity and high working voltage; the charge retention capacity is strong, and the allowable working temperature range is wide; the cycle service life is long; the safety is high, and the charging and discharging can be safely and quickly carried out; the lithium ion battery has the advantages of small volume, light weight and high specific energy, and the lithium ion battery has wide application range and can be seen in daily electronic products.
The lithium battery is widely used, so that the lithium battery is also used in electronic equipment for offshore operation, seawater easily enters a ship due to flapping of sea waves, moisture on the ship is large, and an interface of the lithium battery is easily affected with damp to cause short circuit; and the ship on the sea continuously shakes, so that the electronic product is easy to fall, and the lithium battery in the electronic product is easy to collide and extrude, so that the short circuit is caused and damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem, a small-size lithium cell that marine operation equipment used is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme to realize;
the utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a small lithium battery used by offshore operation equipment, which comprises a lithium battery cell and a first protective cover; the first protection cover is internally provided with a mounting groove; the lithium battery cell is inserted in the mounting groove; the side surface of the first protective cover is communicated with the mounting groove and fixedly connected with a lead delivery pipe; a second protective cover is inserted in the mounting groove in a sealing manner; the second protective cover is fixedly connected with a first communicating pipe in a communicating way; the first communicating pipe is inserted in the second communicating pipe; the second communicating pipe is communicated and fixedly connected to the first protective cover; a first heat dissipation groove is formed in the first protection cover corresponding to the second communication pipe; a plurality of first heat exchange plates are hermetically inserted on the second protective cover corresponding to the lithium battery cell; a second heat dissipation groove is formed in the second protection cover; and a third protective cover is inserted into the other end of the mounting groove in a sealing manner.
Furthermore, a first heat-conducting plate is inserted in the mounting groove corresponding to the lithium battery cell; a plurality of first heat dissipation plates are fixedly connected to the first heat conduction plate at intervals.
Further, a fourth communicating pipe is fixedly connected to the third protective cover; the fourth communicating pipe is communicated and inserted in the third communicating pipe; the third communicating pipe is communicated and fixedly connected in the first protective cover; a third heat dissipation groove is formed in the third protection cover; and a plurality of second heat exchange plates are inserted in the third protective cover in a sealing manner.
Furthermore, a second heat-conducting plate is inserted in the mounting groove corresponding to the lithium battery cell; and a plurality of second heat dissipation plates are fixedly connected to the side surface of the second heat conduction plate at intervals.
Furthermore, a wire sealing tube is inserted into the internal thread of the wire leading-out tube; a first output pipe is inserted in the side surface of the second protective cover in a sealing manner; and the side surface of the third protective cover is communicated and fixedly connected with a second output pipe.
The utility model provides a pair of small-size lithium cell that marine operation equipment used has following beneficial effect:
1. the utility model discloses an all-round protection of third safety cover, first safety cover and second safety cover to lithium cell electricity core makes to have stronger anti falling, the ability of extrusion to make lithium cell electricity core can not be damaged by the impaired power of size of extrusion striking under the original naked state, thereby improved the protective capacities, had the water-proof effects simultaneously, thereby when using on the marine operation equipment, also can keep dry environment to use;
2. the utility model discloses a large tracts of land contact of first heat-conducting plate and lithium cell electricity core to can be with the quick transmission of the heat that produces when discharging and charging of lithium cell electricity core to first heat-conducting plate and first heating panel, and then cool down in transmitting the air, thereby make the natural radiating effect of this lithium cell good.
Drawings
The following describes the embodiments of the present invention in further detail with reference to the attached drawings;
FIG. 1 is a first perspective view of a small lithium battery for use in an offshore facility;
FIG. 2 is a schematic diagram of a first cross-sectional perspective view of a small lithium battery for use in an offshore facility;
FIG. 3 is a schematic diagram of a second cross-sectional perspective view of a small lithium battery for use in an offshore unit;
fig. 4 is a second perspective view of a small lithium battery for use in an offshore facility.
The reference numbers in the figures illustrate: 1. a lithium battery cell; 2. a first protective cover; 3. mounting grooves; 4. a first heat-conducting plate; 5. a first heat dissipation plate; 6. a second protective cover; 7. a second heat sink; 8. a first communication pipe; 9. a second communicating pipe; 10. a first heat sink; 11. a first output pipe; 12. a lead delivery pipe; 13. a wire sealing tube; 14. a first heat exchange plate; 15. a third communicating pipe; 16. a fourth communicating pipe; 17. a third protective cover; 18. a third heat sink; 19. a second heat exchange plate; 20. a second heat-conducting plate; 21. a second heat dissipation plate; 22. a second output pipe.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
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, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators in the embodiments of the present invention (such as up-down-left-right-front-back … …) are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicators are changed accordingly, and the connection may be a direct connection or an indirect connection.
Referring to fig. 1-4, a small lithium battery for use in offshore operations equipment includes a lithium battery cell 1 and a first protective cover 2; the first protection cover 2 is internally provided with a mounting groove 3; the lithium battery cell 1 is inserted in the mounting groove 3; the side surface of the first protective cover 2 is communicated with the mounting groove 3 and fixedly connected with a lead delivery pipe 12; a second protective cover 6 is inserted in the mounting groove 3 in a sealing manner; a first communicating pipe 8 is fixedly communicated with the second protective cover 6; the first communicating pipe 8 is inserted in the second communicating pipe 9; the second communicating pipe 9 is communicated and fixedly connected with the first protective cover 2; a first heat dissipation groove 10 is formed in the first protection cover 2 corresponding to the second communication pipe 9; a plurality of first heat exchange plates 14 are hermetically inserted on the second protective cover 6 corresponding to the lithium battery electric core 1; a second heat dissipation groove 7 is formed in the second protection cover 6; the other end of the mounting groove 3 is hermetically inserted with a third protective cover 17; the during operation, through third safety cover 17, first safety cover 2 and the all-round protection of second safety cover 6 to lithium cell electricity core 1 for have stronger anti falling, extruded ability, thereby make lithium cell electricity core 1 can not be by extrusion striking and impaired big or small power and damage under the original naked state, thereby improved protective capacities, waterproof effect has simultaneously, thereby when using on marine operation equipment, also can keep dry environment to use.
A first heat-conducting plate 4 is inserted in the mounting groove 3 corresponding to the lithium battery core 1; a plurality of first heat dissipation plates 5 are fixedly connected to the first heat conduction plate 4 at intervals; the during operation, through the large tracts of land contact of first heat-conducting plate 4 with lithium cell electricity core 1 to can discharge with lithium cell electricity core 1 and on the quick transmission of the heat that produces when charging to first heat-conducting plate 4 and first heating panel 5, and then cool down in transmitting the air, thereby make the natural radiating effect of this lithium cell good.
A fourth communicating pipe 16 is fixedly connected to the third protective cover 17; the fourth communicating pipe 16 is communicated and inserted in the third communicating pipe 15; the third communicating pipe 15 is communicated and fixedly connected in the first protective cover 2; a third heat dissipation groove 18 is formed in the third protective cover 17; a plurality of second heat exchange plates 19 are hermetically inserted in the third protective cover 17; the during operation, through the cooperation of third safety cover 17 with second safety cover 6, make when third radiating groove 18, pack partly distilled water in second radiating groove 7 and the first radiating groove 10 after, behind the heat heating distilled water that produces at lithium cell electricity core 1 during operation, the evaporation gets into the upper portion of first radiating groove 10, thereby contact with external cold air, thereby cool down the condensation, thereby fall into the distilled water of below, realize circulation heat absorption conduction heat dissipation, thereby realize quick cooling of dispelling the heat to lithium cell electricity core 1.
A second heat-conducting plate 20 is inserted in the mounting groove 3 corresponding to the lithium battery core 1; a plurality of second heat dissipation plates 21 are fixedly connected to the side surfaces of the second heat conduction plate 20 at intervals; the during operation, through the large tracts of land contact of second heat-conducting plate 20 with lithium cell electricity core 1 to make on the transmission that lithium cell electricity core 1's heat can be quick reaches second heat-conducting plate 20, and then distribute the air through second heating panel 21, thereby realize efficient natural cooling.
A wire sealing tube 13 is inserted into the inner thread of the wire leading-out tube 12; a first output pipe 11 is inserted in the side surface of the second protective cover 6 in a sealing manner; a second output pipe 22 is fixedly connected to the side surface of the third protective cover 17; when the lithium battery cooling device works, the first output pipe 11 and the second output pipe 22 are externally connected with a circulating water pump, so that the working lithium battery cell 1 can be cooled in a water cooling mode, and the working temperature of the lithium battery cell 1 is always kept in a safe temperature range; the connecting line of the lithium battery cell 1 can be protected by the lead sealing tube 13, so that the abrasion is reduced.
By adopting the scheme, the utility model discloses when using, through the all-round protection of third safety cover 17, first safety cover 2 and second safety cover 6 to lithium cell electricity core 1, make have stronger anti-drop, the ability of extrusion, thus make lithium cell electricity core 1 can not be damaged by the impaired power of size of extrusion striking under the original naked state, thus improved the protective capability, had the water-proof effects simultaneously, thus when using on the offshore operation equipment, also can keep dry environment to use; the first heat conducting plate 4 is in large-area contact with the lithium battery cell 1, so that heat generated when the lithium battery cell 1 is discharged and charged can be quickly transmitted to the first heat conducting plate 4 and the first heat radiating plate 5, and then transmitted to the air for cooling, and the natural heat radiating effect of the lithium battery is good; through the cooperation of the third protective cover 17 and the second protective cover 6, after the third heat dissipation groove 18, the second heat dissipation groove 7 and the first heat dissipation groove 10 are filled with a part of distilled water, the distilled water is heated by the heat generated when the lithium battery cell 1 works, and then the distilled water is evaporated to enter the upper part of the first heat dissipation groove 10 so as to be contacted with the outside cold air, so that the temperature is reduced and condensed, and the distilled water falls into the lower part of the lithium battery cell, so that the circulating heat absorption conduction heat dissipation is realized, and the quick heat dissipation and temperature reduction of the lithium battery cell 1 are realized; the second heat conducting plate 20 is in large-area contact with the lithium battery cell 1, so that the heat of the lithium battery cell 1 can be rapidly transferred to the second heat conducting plate 20 and further dissipated into the air through the second heat dissipating plate 21, and efficient natural cooling is realized; the first output pipe 11 and the second output pipe 22 are externally connected with a circulating water pump, so that the lithium battery cell 1 in work can be cooled in a water cooling manner, and the working temperature of the lithium battery cell 1 is always kept in a safe temperature range; the connecting line of the lithium battery cell 1 can be protected by the wire sealing tube 13, so that abrasion is reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. A small-sized lithium battery used for offshore operation equipment is characterized in that; comprises a lithium battery cell (1) and a first protective cover (2); the first protection cover (2) is internally provided with a mounting groove (3); the lithium battery cell (1) is inserted in the mounting groove (3); a lead delivery pipe (12) is fixedly connected to the side surface of the first protective cover (2) and communicated with the mounting groove (3); a second protective cover (6) is inserted in the mounting groove (3) in a sealing manner; a first communicating pipe (8) is fixedly communicated with the second protective cover (6); the first communicating pipe (8) is inserted in the second communicating pipe (9); the second communicating pipe (9) is communicated and fixedly connected to the first protective cover (2); a first heat dissipation groove (10) is formed in the first protection cover (2) corresponding to the second communication pipe (9); a plurality of first heat exchange plates (14) are hermetically inserted on the second protective cover (6) corresponding to the lithium battery cell (1); a second heat dissipation groove (7) is formed in the second protection cover (6); and a third protective cover (17) is inserted at the other end of the mounting groove (3) in a sealing manner.
2. A small lithium battery for use in an offshore unit, as claimed in claim 1, wherein: a first heat-conducting plate (4) is inserted in the mounting groove (3) corresponding to the lithium battery cell (1); a plurality of first heat dissipation plates (5) are fixedly connected to the first heat conduction plate (4) at intervals.
3. A small lithium battery for use in an offshore unit, according to claim 2, wherein: a fourth communicating pipe (16) is fixedly communicated with the third protective cover (17); the fourth communication pipe (16) is communicated and inserted in the third communication pipe (15); the third communicating pipe (15) is communicated and fixedly connected in the first protective cover (2); a third heat dissipation groove (18) is formed in the third protective cover (17); a plurality of second heat exchange plates (19) are hermetically inserted in the third protective cover (17).
4. A small lithium battery for use in an offshore unit, according to claim 3, wherein: a second heat-conducting plate (20) is inserted in the mounting groove (3) corresponding to the lithium battery core (1); and a plurality of second heat dissipation plates (21) are fixedly connected to the side surface of the second heat conduction plate (20) at intervals.
5. A small lithium battery for use in an offshore unit, according to claim 4, wherein: a wire sealing pipe (13) is inserted in the internal thread of the wire leading-out pipe (12); a first output pipe (11) is inserted into the side surface of the second protective cover (6) in a sealing manner; and a second output pipe (22) is fixedly connected to the side surface of the third protective cover (17) in a communicating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222424988.7U CN218448254U (en) | 2022-09-13 | 2022-09-13 | Small lithium battery for offshore operation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222424988.7U CN218448254U (en) | 2022-09-13 | 2022-09-13 | Small lithium battery for offshore operation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218448254U true CN218448254U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222424988.7U Active CN218448254U (en) | 2022-09-13 | 2022-09-13 | Small lithium battery for offshore operation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218448254U (en) |
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2022
- 2022-09-13 CN CN202222424988.7U patent/CN218448254U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Floor 4, Building 358 Lumingshan Road, Xinzhan District, Hefei City, Anhui Province, 230000 Patentee after: Hefei Jubao New Energy Technology Co.,Ltd. Address before: Room 309, Floor 3, Building B, Entrepreneurship Service Center, West Wangjiang Road, High tech Zone, Hefei City, Anhui Province, 230,000 Patentee before: Hefei Jubao New Energy Technology Co.,Ltd. |