CN220209131U - Novel lithium battery shock attenuation protector that insulates against heat - Google Patents
Novel lithium battery shock attenuation protector that insulates against heat Download PDFInfo
- Publication number
- CN220209131U CN220209131U CN202321366190.XU CN202321366190U CN220209131U CN 220209131 U CN220209131 U CN 220209131U CN 202321366190 U CN202321366190 U CN 202321366190U CN 220209131 U CN220209131 U CN 220209131U
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- lithium battery
- heat
- absorbing
- insulation pad
- 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.)
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 28
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 230000001012 protector Effects 0.000 title claims abstract description 14
- 230000035939 shock Effects 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 69
- 238000013016 damping Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000007789 sealing Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a novel lithium battery shock-absorbing heat-insulating protector which comprises an outer case, a fixing strip, a hanging plate, a top cover, a jacking bolt, a pluggable heat-insulating frame replacement structure and a protectable shock-absorbing limit seat structure. The heat insulation frame, the inserting groove, the first inclined T-shaped heat insulation pad and the second inclined T-shaped heat insulation pad are arranged, so that the first inclined T-shaped heat insulation pad and the second inclined T-shaped heat insulation pad are respectively inserted into the inserting groove in the using process, and the first inclined T-shaped heat insulation pad and the second inclined T-shaped heat insulation pad can be conveniently replaced in the long-time using process; the base, the spring, spacing, the setting of buffer strip and guard plate is favorable to contacting through the bottom of guard plate and the upper end of buffer strip at the absorbing in-process, conveniently carries out shock attenuation many times in the in-process of using, improves the shock attenuation effect, realizes the purpose to lithium cell bottom protection.
Description
Technical Field
The utility model belongs to the technical field of lithium battery equipment, and particularly relates to a novel lithium battery shock absorption and heat insulation protector.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, the existing lithium battery is applied to a plurality of fields, and relates to articles or devices such as automobiles, machines and the like, and the existing lithium battery damping and heat insulation protection device comprises an outer box body, a protection pad, a sealing cloth, an inner box body, an inner box door, a sealing pad, a handle, an outer box door, a rubber plug, a pressing strip, an inner hexagon bolt, an air inlet, a first groove, an exhaust pipe, an air pump, an exhaust pipe, an exhaust groove, a second groove, a movable block and a compression spring.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the novel lithium battery shock absorption and heat insulation protector, which is convenient to replace a heat insulation mechanism in the long-time use process and is provided with a shock absorption and protection mechanism in the use process by arranging the replaceable heat insulation frame structure in the use process, so that the bottom of the lithium battery is prevented from being damaged in the long-time use process.
The novel lithium battery shock absorption and heat insulation protector comprises an outer case, wherein fixing strips are respectively and fixedly bolted on the upper parts of the left side and the right side of the outer case; the outer wall of the fixing strip is sleeved with a hanging plate; a top cover is welded between the hanging plates; the front and rear of the bottom end of the hanging plate are respectively threaded and penetrated by a tightening bolt, and the heat insulation box is characterized in that a pluggable heat insulation frame structure is fixed in the outer box shell; the inner bottom end of the outer case is provided with a protective damping limit seat structure.
Preferably, the pluggable replaceable heat insulation frame structure comprises a heat insulation frame, wherein plugging grooves are respectively formed in the front end and the rear end of the heat insulation frame, and in the left end and the right end of the heat insulation frame; the inside of the inserting grooves arranged at the front end and the rear end is inserted with a first inclined T-shaped heat insulation pad; the inside of the inserting groove arranged at the left end and the right end is inserted with a second inclined T-shaped heat insulation pad.
Preferably, the protective damping limit seat structure comprises a base, and springs are sequentially fixed at the upper end of the base from left to right; the upper end of the base is sequentially and fixedly provided with a limit strip by bolts from left to right; the upper ends of the limiting strips are respectively glued with a buffer strip; the upper end of the spring is fixed with a protection plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the heat insulation frame, the inserting groove, the first inclined T-shaped heat insulation pad and the second inclined T-shaped heat insulation pad are arranged, so that the first inclined T-shaped heat insulation pad and the second inclined T-shaped heat insulation pad are respectively inserted into the inserting groove in the using process, and the replacement work of the first inclined T-shaped heat insulation pad and the second inclined T-shaped heat insulation pad in the long-time using process is facilitated.
2. According to the lithium battery bottom protection device, the base, the spring, the limiting strips, the buffer strips and the protection plates are arranged, so that the bottom ends of the protection plates are contacted with the upper ends of the buffer strips in the damping process, repeated damping is conveniently carried out in the using process, the damping effect is improved, and the purpose of protecting the bottom of the lithium battery is achieved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic illustration of the structure of the pluggable replacement insulation frame of the present utility model.
Fig. 3 is a schematic structural view of a protective shock-absorbing limiting seat structure of the present utility model.
Fig. 4 is a cross-sectional view of the outer case of the present utility model.
In the figure:
1. an outer case; 2. a fixing strip; 3. a hanging plate; 4. a top cover; 5. a jack bolt; 6. the structure of the heat insulation frame can be inserted and replaced; 61. a heat insulating frame; 62. a plug-in groove; 63. a first inclined T-shaped insulation mat; 64. a second inclined T-shaped insulation mat; 7. a protective damping limit seat structure; 71. a base; 72. a spring; 73. a limit bar; 74. a buffer strip; 75. and (5) protecting the plate.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a novel lithium battery shock-absorbing and heat-insulating protector comprises an outer case 1, a fixing strip 2, a hanging plate 3, a top cover 4, a jacking bolt 5, a pluggable heat-insulating frame structure 6 and a protectable shock-absorbing and limiting seat structure 7, wherein the fixing strip 2 is respectively fixed on the upper parts of the left side and the right side of the outer case 1 through bolts; the outer wall of the fixing strip 2 is sleeved with a hanging plate 3; a top cover 4 is welded between the hanging plates 3; the front and rear of the bottom end of the hanging plate 3 are respectively threaded through with a jacking bolt 5; the inside of the outer case 1 is fixed with a pluggable heat insulation frame structure 6; the bottom end of the inner part of the outer case 1 is provided with a protective damping limit seat structure 7; the pluggable heat insulation frame structure 6 comprises a heat insulation frame 61, a plugging groove 62, a first inclined T-shaped heat insulation pad 63 and a second inclined T-shaped heat insulation pad 64, wherein the plugging groove 62 is respectively formed at the front end and the rear end as well as the left end and the right end of the heat insulation frame 61; the inside of the inserting grooves 62 arranged at the front end and the rear end is inserted with a first inclined T-shaped heat insulation pad 63; the inside of the inserting groove 62 arranged at the left end and the right end is inserted with a second inclined T-shaped heat insulation pad 64; when the heat insulation box is used, the outer box shell 1 is fixed at a proper position, then the heat insulation frame 61 is fixed in the outer box shell 1, the first inclined T-shaped heat insulation pad 63 and the second inclined T-shaped heat insulation pad 64 are arranged between the heat insulation frame 61 and the inner wall of the outer box shell 1, and the heat insulation effect in the use process is improved by matching the first inclined T-shaped heat insulation pad 63 and the second inclined T-shaped heat insulation pad 64 with the silicon dioxide layer arranged on the inner wall of the heat insulation frame 61.
In this embodiment, referring to fig. 3, the protective damping limit seat structure 7 includes a base 71, a spring 72, a limit bar 73, a buffer bar 74 and a protection plate 75, where the spring 72 is fixed at the upper end of the base 71 from left to right in sequence; the upper end of the base 71 is sequentially bolted with a limit bar 73 from left to right; the upper ends of the limiting strips 73 are respectively glued with buffer strips 74; the upper end of the spring 72 is fixed with a protection plate 75; then the lithium battery bolt that will use is fixed in the upper end of guard plate 75, presses down through guard plate 75 in the in-process that carries out the shock attenuation, cushions through the elasticity of spring 72, and the in-process that descends at guard plate 75 contacts the upper end of buffer strip 74 simultaneously, carries out the secondary buffering work to accomplish the thermal-insulated shock attenuation work of lithium battery.
In this embodiment, specifically, a sealing ring is disposed between the upper end of the outer casing 1 and the bottom end of the top cover 4; the jacking bolts 5 are respectively contacted with the bottom ends of the fixing strips 2.
In this embodiment, specifically, the heat insulation frame 61 is a PVC frame with a silica layer adhered to the inner wall.
In this embodiment, specifically, the heat insulation frame 61 is inserted into the upper end of the outer casing 1 and is fixed by bolts; the first and second inclined T-shaped heat insulating mats 63 and 64 are respectively disposed between the heat insulating frame 61 and the inner wall of the outer casing 1.
In this embodiment, specifically, the limiting strips 73 are disposed between the springs 72; the buffer strip 74 is a cuboid silica gel strip.
In this embodiment, specifically, the base 71 is bolted to the bottom end of the outer casing 1; the protection plate 75 is disposed at the bottom end of the heat insulation frame 61.
Principle of operation
In the utility model, when the lithium battery heat insulation and shock absorption device is used, the outer box shell 1 is fixed at a proper position, then the heat insulation frame 61 is fixed in the outer box shell 1, the first inclined T-shaped heat insulation pad 63 and the second inclined T-shaped heat insulation pad 64 are arranged between the heat insulation frame 61 and the inner wall of the outer box shell 1, the heat insulation effect in the use process is improved by matching the first inclined T-shaped heat insulation pad 63 and the second inclined T-shaped heat insulation pad 64 with a silicon dioxide layer arranged on the inner wall of the heat insulation frame 61, the used lithium battery bolts are fixed at the upper end of the protection plate 75, the protection plate 75 is pressed downwards in the shock absorption process, the buffer is carried out by the elasticity of the spring 72, and meanwhile, the upper end of the buffer strip 74 is contacted in the descending process of the protection plate 75, so that the secondary buffer work is carried out, and the heat insulation and shock absorption work of the lithium battery is completed.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The novel lithium battery shock absorption and heat insulation protector comprises an outer case (1), wherein fixing strips (2) are respectively and fixedly bolted on the upper parts of the left side and the right side of the outer case (1); the outer wall of the fixing strip (2) is sleeved with a hanging plate (3); a top cover (4) is welded between the hanging plates (3); a jacking bolt (5) is respectively threaded through the front and rear of the bottom end of the hanging plate (3); the lithium battery shock-absorbing and heat-insulating protector is characterized in that a pluggable heat-insulating frame structure (6) is fixed inside the outer case (1) in the novel lithium battery shock-absorbing and heat-insulating protector; the inner bottom end of the outer case (1) is provided with a protective damping limit seat structure (7).
2. The novel lithium battery shock-absorbing heat-insulating protector according to claim 1, wherein the pluggable heat-insulating frame structure (6) comprises a heat-insulating frame (61), and plugging grooves (62) are respectively formed in the front end, the rear end, the left end and the right end of the heat-insulating frame (61); the first inclined T-shaped heat insulation pad (63) is inserted into the insertion grooves (62) arranged at the front end and the rear end; the inside of the inserting groove (62) arranged at the left end and the right end is inserted with a second inclined T-shaped heat insulation pad (64).
3. The novel lithium battery shock-absorbing and heat-insulating protector according to claim 1, wherein the protective shock-absorbing and limiting seat structure (7) comprises a base (71), and springs (72) are sequentially fixed at the upper end of the base (71) from left to right; the upper end of the base (71) is sequentially fixed with a limit strip (73) through bolts from left to right; the upper ends of the limiting strips (73) are respectively glued with buffer strips (74); the upper end of the spring (72) is fixed with a protection plate (75).
4. The novel lithium battery shock-absorbing heat-insulating protector according to claim 2, wherein the heat-insulating frame (61) is inserted into the upper end of the outer case (1) and is fixed by bolts; the first inclined T-shaped heat insulation pad (63) and the second inclined T-shaped heat insulation pad (64) are respectively arranged between the heat insulation frame (61) and the inner wall of the outer box shell (1).
5. The novel lithium battery shock-absorbing heat-insulating protector as claimed in claim 3, wherein the base (71) is bolted to the inner bottom end of the outer case (1); the protection plate (75) is arranged at the bottom end of the heat insulation frame (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366190.XU CN220209131U (en) | 2023-05-31 | 2023-05-31 | Novel lithium battery shock attenuation protector that insulates against heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366190.XU CN220209131U (en) | 2023-05-31 | 2023-05-31 | Novel lithium battery shock attenuation protector that insulates against heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209131U true CN220209131U (en) | 2023-12-19 |
Family
ID=89148113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321366190.XU Active CN220209131U (en) | 2023-05-31 | 2023-05-31 | Novel lithium battery shock attenuation protector that insulates against heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209131U (en) |
-
2023
- 2023-05-31 CN CN202321366190.XU patent/CN220209131U/en active Active
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| GR01 | Patent grant |