CN213636099U - Lithium battery cooling heat dissipation plate - Google Patents
Lithium battery cooling heat dissipation plate Download PDFInfo
- Publication number
- CN213636099U CN213636099U CN202022227210.8U CN202022227210U CN213636099U CN 213636099 U CN213636099 U CN 213636099U CN 202022227210 U CN202022227210 U CN 202022227210U CN 213636099 U CN213636099 U CN 213636099U
- Authority
- CN
- China
- Prior art keywords
- cooling
- cooling heat
- heating panel
- heat dissipation
- shell
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 115
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 57
- 230000017525 heat dissipation Effects 0.000 title claims description 60
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Secondary Cells (AREA)
Abstract
The utility model discloses a lithium cell cooling heating panel, including shell, slide bar, spout, recess and cooling tube, the backup pad has been placed on the shell, the cooling heating panel has been placed to the backup pad side, the lithium cell group has been placed on the shell, the slide bar is installed at the backup pad both ends, and backup pad side-mounting has the spring, the spout has been seted up on the shell, the recess has been seted up at cooling heating panel both ends, install the gyro wheel on the recess, cooling heating panel internally mounted has the cooling tube, install the cap on the shell. This lithium cell cooling heating panel is provided with the same spout of four groups of specifications, and the backup pad adjusts the distance between two cooling heating panels through placing the spout in the difference, adapts to the requirement of different specification group battery, makes cooling heating panel's adaptability higher, is provided with the cooling heating panel of four gyro wheels, and the gyro wheel can play fine supporting role to cooling heating panel, and it is more convenient to let cooling heating panel dismantle and install.
Description
Technical Field
The utility model relates to a lithium cell cooling heat dissipation technical field specifically is a lithium cell cooling heating panel.
Background
The heat dissipation problem of lithium cell all has been the key technology of trade always, and the lithium cell has higher energy, higher charge-discharge efficiency for traditional battery, and consequently the work in-process is serious, especially is applied to the lithium cell in power battery field, because road conditions are complicated, the environment is harsh (especially in summer of high temperature), the misoperation, and the lithium cell heat production is faster, influences the capacity of battery, life-span greatly, and especially the influence of security performance is more showing. The safety problem of the lithium battery is the thermal problem of the lithium battery, the heat generation rate of the lithium battery is greater than the heat dissipation rate, the battery pack is heated, once the temperature of the lithium battery exceeds the temperature which can be borne by the battery pack, serious safety accidents of electric equipment occur, the heat dissipation problem of the lithium battery is very important, and therefore the cooling plate for cooling the lithium battery is very important for the lithium battery.
The existing lithium battery cooling heat dissipation plate is mainly integrated, the cooling heat dissipation plate is fixed on a shell or a lithium battery, the lithium battery is inconvenient to detach and install, and replacement of the lithium battery can be influenced, so that the lithium battery cooling heat dissipation plate is provided, and the problem provided in the above is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium cell cooling heating panel to solve the present market that the above-mentioned background art provided and go up current lithium cell cooling heating panel and adopt the integral type cooling heating panel more, the cooling heating panel is fixed on shell or lithium cell, and the problem of the change of lithium cell also can be influenced in the dismantlement and the installation of inconvenient cooling heating panel.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell cooling heating panel, includes shell, slide bar, spout, recess and cooling tube, the backup pad has been placed on the shell, the cooling heating panel has been placed to the backup pad side, lithium cell group has been placed on the shell, the slide bar is installed at the backup pad both ends, and backup pad side-mounting has the spring, the spout has been seted up on the shell, the recess has been seted up at cooling heating panel both ends, install the gyro wheel on the recess, install the inlet on the cooling heating panel, and install the liquid outlet on the cooling heating panel, cooling heating panel internally mounted has the cooling tube, install the cap on the shell.
Preferably, the shell is provided with 16 sliding chutes in total, the sliding chutes are divided into four groups in total, and the four groups of sliding chutes are of symmetrical structures on the central line of the shell.
Preferably, the sliding rod and the sliding groove form an up-and-down sliding structure, the size of the sliding rod corresponds to that of the sliding groove, and the length of the sliding rod is smaller than that of the sliding groove.
Preferably, 4 rollers are mounted at the left end and the right end of the cooling heat dissipation plate, the rollers are distributed on the cooling heat dissipation plate in a left group and a right group, and the total length of the cooling heat dissipation plate and the rollers is the same as the length of the support plate.
Preferably, the cooling heat dissipation plate forms a telescopic structure on the support plate through a spring, and the telescopic distance of the spring is greater than the distance between 2 adjacent sliding grooves.
Preferably, the liquid inlet and the liquid outlet are arranged on the same side of the cooling heat dissipation plate, and the cooling pipes are arranged in the cooling heat dissipation plate in an S shape.
Compared with the prior art, the beneficial effects of the utility model are that: the lithium battery cools the heat dissipation plate,
(1) be provided with backup pad, cooling heat dissipation board and spring, the cooling heat dissipation board passes through the spring and the lithium cell group that presses close to that the backup pad can be fine plays the supporting role to lithium cell group, and more heat, the better radiating effect of performance also can be taken away to the better fixed lithium cell group of settlement ability of two sets of symmetries.
(2) The S-shaped cooling pipe is arranged, so that the length of the cooling pipe can be increased, the action range of cooling liquid is enlarged, and the heat dissipation effect of the cooling heat dissipation plate is enhanced.
(3) Be provided with the same spout of four groups of specifications, the backup pad is through placing the spout of difference and adjusting the distance between two cooling heating panels, adapts to the requirement of different specification battery packs, makes the adaptability of cooling heating panel higher.
(4) The cooling heat dissipation plate with the four rollers is arranged, the rollers in bilateral symmetry can well support the cooling heat dissipation plate, a sliding effect is provided when the cooling heat dissipation plate is detached and installed, and the cooling heat dissipation plate is detached and installed more conveniently.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the vertical cut-open front view structure of the present invention;
FIG. 3 is a schematic view of the cooling plate according to the present invention;
fig. 4 is a schematic side view of the cooling heat dissipation plate of the present invention.
In the figure: 1. a housing; 2. a support plate; 3. a cooling heat dissipation plate; 4. a lithium battery pack; 5. a slide bar; 6. A chute; 7. a roller; 8. a spring; 9. a groove; 10. a liquid inlet; 11. a liquid outlet; 12. a cooling tube; 13. and a shell cover.
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. 1-4, the present invention provides a technical solution: the utility model provides a lithium cell cooling heating panel, which comprises an outer shell 1, backup pad 2, cooling heating panel 3, lithium cell group 4, slide bar 5, spout 6, gyro wheel 7, spring 8, recess 9, inlet 10, liquid outlet 11, cooling tube 12 and cap 13, backup pad 2 has been placed on the shell 1, cooling heating panel 3 has been placed to 2 sides of backup pad, lithium cell group 4 has been placed on the shell piece 1, slide bar 5 is installed at 2 both ends of backup pad, and 2 side-mounting in backup pad have spring 8, spout 6 has been seted up on the shell 1, recess 9 has been seted up at 3 both ends of cooling heating panel, install gyro wheel 7 on the recess 9, install inlet 10 on the cooling heating panel 3, and install liquid outlet 11 on the cooling heating panel 3, 3 internally mounted of cooling heating panel has cooling tube 12, install.
The shell 1 is provided with 16 sliding grooves 6, the sliding grooves 6 are divided into four groups, the four groups of sliding grooves 6 are of symmetrical structures on the central line of the shell 1, the symmetrical sliding grooves 6 facilitate the fixing of the supporting plate 2, and the multiple groups of sliding grooves 6 can be adapted to the lithium battery packs 4 of various sizes.
Slide bar 5 and spout 6 constitute upper and lower sliding construction, and slide bar 5 and spout 6 size dimension are corresponding to the length of slide bar 5 is less than the length of spout 6, and sliding construction makes backup pad 2's dismantlement and installation more convenient, also can fix backup pad 2 better, makes it more firm.
4 gyro wheels 7 are installed altogether at both ends about cooling heat dissipation plate 3, and two sets of distributions about gyro wheel 7 is on cooling heat dissipation plate 3 to the total length of cooling heat dissipation plate 3 and gyro wheel 7 is the same with backup pad 2's length, conveniently fixes cooling heat dissipation plate 3, prevents that cooling heat dissipation plate 3 from producing violent controlling and rocking, increases cooling heat dissipation plate 3's life.
The working principle is as follows: when the lithium battery cooling heat dissipation plate is used, firstly, a shell cover 13 is opened, then two groups of sliding grooves 6 at proper positions on a shell 1 are selected by comparing the length of a lithium battery pack 4, sliding rods 5 at the left end and the right end of a supporting plate 2 are inserted into the selected sliding grooves 6, then the cooling heat dissipation plate 3 slowly slides into the shell 1 through rollers 7 at the two ends, one side of the cooling heat dissipation plate 3 is tightly attached to a spring 8 on the supporting plate 2, the supporting plate 2 and the cooling heat dissipation plate 3 at the other end are installed according to the same method, then the cooling heat dissipation plate 3 at one side is pressed, the spring 8 is contracted, the lithium battery pack 4 is placed between the two cooling heat dissipation plates 3, the pressed cooling heat dissipation plate 3 is loosened, the position of the lithium battery pack 4 is adjusted, the two cooling heat dissipation plates 3 are tightly attached to the lithium battery pack 4, then pipelines are communicated with a, the cover 13 is closed.
Opening the cover 13 to stop the cooling heat dissipation plate 3, disconnecting the pipeline connecting the liquid inlet 10 and the liquid outlet 11 of the cooling heat dissipation plate 3, then pressing the cooling heat dissipation plate 3 on one side to contract the spring 8, taking out the lithium battery pack 4, taking out the cooling heat dissipation plate 3 on the other side by sliding the roller 7, similarly putting a new cooling heat dissipation plate 3, putting the lithium battery pack 4 between the two cooling heat dissipation plates 3, loosening the pressed cooling heat dissipation plate 3, adjusting the position of the lithium battery pack 4 to ensure that the two cooling heat dissipation plates 3 are tightly attached to the lithium battery pack 4, communicating a pipeline with a liquid inlet 10 and a liquid outlet 11 of the newly replaced cooling heat dissipation plate 3, enabling the cooling heat dissipation plate 3 to start working, closing the shell cover 13, and completing the replacement of the cooling heat dissipation plate 3, and those not described in detail in this specification are well within the skill of those in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a lithium cell cooling heating panel, includes shell (1), slide bar (5), spout (6), recess (9) and cooling tube (12), its characterized in that: backup pad (2) have been placed on shell (1), cooling heating panel (3) have been placed to backup pad (2) side, lithium cell group (4) have been placed on shell (1), slide bar (5) are installed at backup pad (2) both ends, and backup pad (2) side-mounting has spring (8), spout (6) have been seted up on shell (1), recess (9) are seted up at cooling heating panel (3) both ends, install gyro wheel (7) on recess (9), install inlet (10) on cooling heating panel (3), and install liquid outlet (11) on cooling heating panel (3), cooling heating panel (3) internally mounted has cooling tube (12), install cap (13) on shell (1).
2. A cooling heat sink for a lithium battery as claimed in claim 1, wherein: 16 sliding chutes (6) are formed in the shell (1), the sliding chutes (6) are divided into four groups, and the four groups of sliding chutes (6) are of symmetrical structures on the central line of the shell (1).
3. A cooling heat sink for a lithium battery as claimed in claim 1, wherein: the sliding rod (5) and the sliding groove (6) form an up-and-down sliding structure, the sliding rod (5) and the sliding groove (6) are corresponding in size, and the length of the sliding rod (5) is smaller than that of the sliding groove (6).
4. A cooling heat sink for a lithium battery as claimed in claim 1, wherein: 4 rollers (7) are installed at the left end and the right end of the cooling heat dissipation plate (3), the rollers (7) are distributed on the cooling heat dissipation plate (3) in a left-right two-group mode, and the total length of the cooling heat dissipation plate (3) and the rollers (7) is the same as that of the support plate (2).
5. A cooling heat sink for a lithium battery as claimed in claim 1, wherein: the cooling heat dissipation plate (3) forms a telescopic structure on the support plate (2) through a spring (8), and the telescopic distance of the spring (8) is larger than the distance between 2 adjacent sliding grooves (6).
6. A cooling heat sink for a lithium battery as claimed in claim 1, wherein: the liquid inlet (10) and the liquid outlet (11) are arranged on the same side of the cooling heat dissipation plate (3), and the cooling pipes (12) are arranged in the cooling heat dissipation plate (3) in an S shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227210.8U CN213636099U (en) | 2020-10-09 | 2020-10-09 | Lithium battery cooling heat dissipation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227210.8U CN213636099U (en) | 2020-10-09 | 2020-10-09 | Lithium battery cooling heat dissipation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636099U true CN213636099U (en) | 2021-07-06 |
Family
ID=76658960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022227210.8U Expired - Fee Related CN213636099U (en) | 2020-10-09 | 2020-10-09 | Lithium battery cooling heat dissipation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889345A (en) * | 2021-08-31 | 2022-01-04 | 大唐丰都新能源有限公司 | Super capacitor used in wind generating set |
-
2020
- 2020-10-09 CN CN202022227210.8U patent/CN213636099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889345A (en) * | 2021-08-31 | 2022-01-04 | 大唐丰都新能源有限公司 | Super capacitor used in wind generating set |
| CN113889345B (en) * | 2021-08-31 | 2023-08-25 | 大唐丰都新能源有限公司 | Super capacitor for wind generating set |
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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: 20210706 |