CN209804772U - Waterproof and liquid-leakage-proof lithium battery box - Google Patents
Waterproof and liquid-leakage-proof lithium battery box Download PDFInfo
- Publication number
- CN209804772U CN209804772U CN201920995842.3U CN201920995842U CN209804772U CN 209804772 U CN209804772 U CN 209804772U CN 201920995842 U CN201920995842 U CN 201920995842U CN 209804772 U CN209804772 U CN 209804772U
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- lithium battery
- battery box
- fixedly provided
- fixed mounting
- liquid
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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 waterproof and liquid-leakage-proof lithium battery box, which comprises a lithium battery box body, wherein top damping blocks are fixedly arranged on the left side and the right side of the top of an inner cavity of the lithium battery box body, a supporting seat is fixedly arranged in the middle of the bottom end of the inner cavity of the lithium battery box body, a bottom plate is fixedly arranged at the upper end of the supporting seat, supporting rods are fixedly arranged on the left side and the right side of the upper end of the bottom plate, a supporting plate is fixedly arranged at the upper end of the supporting rods, a partition plate is fixedly arranged in the middle of the upper end surface of the bottom plate, side damping blocks are fixedly arranged on the inner side wall of the lithium battery box body and on the side wall of the partition plate; when can prevent that the box from suffering to soak, liquid flows into in the box, leads to box internal ponding, produces the influence to the lithium cell.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a lithium cell case of waterproof leak protection liquid.
Background
The lithium battery has high energy ratio, high storage energy density which is about 6-7 times that of a lead-acid battery, long service life which can reach more than 6 years, low self-discharge rate, light weight and convenient use. When the lithium battery that can have now is using, because of the inside temperature of box is higher, and the holistic leakproofness of box leads to the thermal diffusivity poor well, influences the life of lithium cell, and the damp-proofing performance of general lithium cell case is general, leads to using or placing for a long time in rainy day, receives moist influence easily, leads to lithium cell internal damage, takes place the swell, phenomenons such as weeping, when the lithium cell soaks for a long time, inside is intake easily, influences the life-span of lithium cell. Therefore, a waterproof and liquid-proof lithium battery box is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium battery box of waterproof leak protection liquid 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 waterproof and liquid-leakage-proof lithium battery box comprises a lithium battery box body, wherein top shock absorption blocks are fixedly arranged on the left side and the right side of the top of an inner cavity of the lithium battery box body, a supporting seat is fixedly arranged in the middle of the bottom end of the inner cavity of the lithium battery box body, a bottom plate is fixedly arranged at the upper end of the supporting seat, supporting rods are fixedly arranged on the left side and the right side of the upper end of the bottom plate, a supporting plate is fixedly arranged at the upper end of each supporting rod, a partition plate is fixedly arranged in the middle of the upper end face of the bottom plate, side shock absorption blocks are fixedly arranged on the inner side wall of the lithium battery box body and on the side wall of the partition plate, a pump body is fixedly arranged on the right side of the bottom of the inner cavity of the lithium battery box body, the improved water-saving sewage treatment device is characterized in that a baffle is fixedly mounted at the right end of the return spring, an expansion water stop block is fixedly mounted at the right end of the steel pipe, a sealing ring is fixedly mounted on the right side of the inner cavity wall of the steel pipe, a through hole is fixedly mounted at the lower end of the steel pipe, and a liquid outlet pipe is fixedly mounted at the lower end of the steel pipe.
Preferably, a lithium battery is fixedly mounted at the upper end of the supporting plate.
Preferably, the inner side walls of the side shock absorption blocks and the top shock absorption block are tangent to the side wall of the lithium battery.
Preferably, the bottom plate is integrally hollowed out.
Preferably, the lower end of the through hole is fixedly communicated with the liquid outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that: according to the waterproof and liquid-leakage-proof lithium battery box, the lithium battery box body, the partition plate, the top damping block, the side damping blocks, the supporting plate, the supporting rod, the bottom plate, the supporting seat, the pump body, the inlet pipe and the liquid outlet pipe are arranged, so that liquid permeating into the box body and waste liquid flowing out of a lithium battery can flow in, and secondary pollution is prevented; through being equipped with drain pipe, steel pipe, card strip, installation piece, return spring, baffle, through-hole, sealing washer and inflation stagnant water block structure, when can preventing that the box from suffering to soak, liquid flows into in the box, leads to box internal ponding, produces the influence to the lithium cell.
Drawings
Fig. 1 is a sectional view of the present invention;
Fig. 2 is a cross-sectional view of the steel pipe of the present invention.
In the figure: 1 lithium battery box body, 2 baffle, 3 top snubber blocks, 4 side snubber blocks, 5 backup pads, 6 bracing pieces, 7 bottom plates, 8 supporting seats, 9 pump bodies, 91 advance the pipe, 10 drain pipes, 11 steel pipes, 111 card strip, 112 installation piece, 113 return spring, 114 baffle, 115 through-hole, 116 sealing washer, 117 inflation stagnant water piece.
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: the utility model provides a lithium cell case of waterproof leak protection liquid, includes lithium cell case body 1, lithium cell case body 1 is stainless steel lithium cell case body 1, then packs the lithium cell through lithium cell case body 1 for the lithium cell is protected. The equal fixed mounting in 1 inner chamber top left and right sides of lithium cell box body has top snubber block 3, top snubber block 3 is rubber top snubber block 3, and top snubber block 3 cushions pressure and shock attenuation to the top of lithium cell. 1 inner chamber bottom middle part fixed mounting of lithium cell box body has supporting seat 8, supporting seat 8 is stainless steel supporting seat 8, and supporting seat 8 is the neck form, then supporting seat 8 supports bottom plate 7, and supporting seat 8 can deposit water all around. Supporting seat 8 upper end fixed mounting has bottom plate 7, bottom plate 7 is ceramic, and bottom plate 7 is the fretwork form, and bottom plate 7 makes the water on bottom plate 7 upper portion can flow out, makes bottom plate 7 can support the lithium cell on upper portion simultaneously. The bottom plate 7 is fixed with the supporting seat 8 through molding or gluing, and the whole bottom plate 7 is hollow. The equal fixed mounting in bottom plate 7 upper end left and right sides has bracing piece 6, then supports the upper end of backup pad 5 through bracing piece 6. The distance between the support rod 6 and the bottom plate 7 is two centimeters. 6 upper ends of the support rods are fixedly provided with a support plate 5, and the support plate 5 supports the lithium battery. And a lithium battery is fixedly arranged at the upper end of the supporting plate 5. The lithium batteries are sealed, and a partition board is arranged between the two lithium batteries to separate the two lithium batteries. 7 up end middle part fixed mounting of bottom plate has baffle 2, baffle 2 is the fibreboard, and baffle 2 is fixed at the middle part of lithium cell box body 1, and baffle 2 separates the lithium cell between, prevents wherein waste liquid after the lithium cell weeping and pollutes each other. The equal fixed mounting of lateral wall of 1 inside wall of lithium cell box body and baffle 2 has side snubber block 4, side snubber block 4 is rubber side snubber block 4, the inside wall of side snubber block 4 and top snubber block 3 is tangent with the lithium cell lateral wall. The side shock-absorbing blocks 4 protect the side wall of the lithium battery from wear. The right side of the bottom of the inner cavity of the lithium battery box body 1 is fixedly provided with a pump body 9, the pump body 9 is a JRM-4 micro gas-liquid booster pump, and liquid at the bottom of the inner cavity of the lithium battery box body 1 is pumped out through the pump body 9, so that water and waste liquid accumulated at the bottom of the inner cavity of the lithium battery box body 1 are discharged out of the inner cavity of the lithium battery box body 1, and long-term pollution of the inner cavity is prevented. The left end fixed mounting of the pump body 9 has a pipe 91, the pipe 91 can flow the lithium battery box body 1 into the inner cavity of the pump body 9. The right end fixed mounting of the pump body 9 has a steel pipe 11, the steel pipe 11 is a stainless steel pipe 11, and the water in the inner cavity of the lithium battery box body 1 can be discharged through the steel pipe 11. 11 inner chamber left sides fixed mounting of steel pipe has card strip 111, the inner chamber aperture of card strip 111 is less than the inner chamber aperture of steel pipe 11, and card strip 111 is stainless steel card strip 111. The inner cavity of the clamping strip 111 is fixedly provided with an installation block 112, the installation block 112 is a stainless steel support, and the installation block 112 fixes a return spring 113 through welding fixation. The right end of the mounting block 112 is fixedly provided with a return spring 113, the return spring 113 is a stainless steel return spring 113, and then the baffle 114 is tensioned through the return spring 113, so that the baffle 114 can block the air outlet of the clamping strip 111, and the air outlet of the clamping strip 111 is blocked to form a one-way air inlet principle. The right end of the return spring 113 is fixedly provided with a baffle 114, and the baffle 114 is made of stainless steel. 11 right-hand member fixed mounting of steel pipe has inflation stagnant water piece 117, inflation stagnant water piece 117 is putty type water swelling sealing rod also known as PN putty type water swelling rubber sealing rod for water swelling sealing rod. The swelling stopper 117 swells in the presence of water to block the inner cavity of the steel pipe 11. A sealing ring 116 is fixedly installed on the right side of the inner cavity wall of the steel pipe 11, the sealing ring 116 is a rubber sealing ring 116, and the sealing ring 116 can be tangent to the baffle 114 to seal the inner cavity where the expansion water stop block 117 does not exist. Make the water of outflow can not flow the right side of steel pipe 11, when the bottom of lithium cell box body 1 suffered to soak, the stagnant water piece 117 that expands can expand more than the triple, seal the inner chamber of steel pipe 11. Preventing water from flowing into the interior cavity of the clamping strip 111. The lower end of the steel pipe 11 is fixedly provided with a through hole 115, and the through hole 115 can allow water to flow downwards. The lower end of the through hole 115 is fixedly communicated with the liquid outlet pipe 10. Then the water at the lower part of the lithium battery box body 1 can flow out through the liquid outlet pipe 10. And a liquid outlet pipe 10 is fixedly arranged at the lower end of the steel pipe 11. The liquid outlet pipe 10 is a stainless steel liquid outlet pipe 10, and then water can be discharged through the liquid outlet pipe 10.
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 (5)
1. The utility model provides a lithium battery box of waterproof leak protection liquid, includes lithium battery box body (1), its characterized in that: the inner cavity top left and right sides of the lithium battery box body (1) are fixedly provided with top shock absorption blocks (3), the inner cavity bottom middle part of the lithium battery box body (1) is fixedly provided with a supporting seat (8), the upper end of the supporting seat (8) is fixedly provided with a bottom plate (7), the upper end of the bottom plate (7) is fixedly provided with a supporting rod (6), the upper end of the supporting rod (6) is fixedly provided with a supporting plate (5), the upper end middle part of the bottom plate (7) is fixedly provided with a baffle (2), the inner side wall of the lithium battery box body (1) and the side wall of the baffle (2) are fixedly provided with side shock absorption blocks (4), the inner cavity bottom right side of the lithium battery box body (1) is fixedly provided with a pump body (9), the left end of the pump body (9) is fixedly provided, steel pipe (11) inner chamber left side fixed mounting has card strip (111), card strip (111) inner chamber fixed mounting has installation piece (112), installation piece (112) right-hand member fixed mounting has return spring (113), return spring (113) right-hand member fixed mounting has baffle (114), steel pipe (11) right-hand member fixed mounting has inflation stagnant water piece (117), steel pipe (11) inner chamber wall right side fixed mounting has sealing washer (116), steel pipe (11) lower extreme fixed mounting has through-hole (115), steel pipe (11) lower extreme fixed mounting has drain pipe (10).
2. The waterproof and liquid-proof lithium battery box according to claim 1, characterized in that: the upper end of the supporting plate (5) is fixedly provided with a lithium battery.
3. The waterproof and liquid-proof lithium battery box according to claim 1, characterized in that: the inner side walls of the side damping blocks (4) and the top damping block (3) are tangent to the side wall of the lithium battery.
4. The waterproof and liquid-proof lithium battery box according to claim 1, characterized in that: the bottom plate (7) is integrally hollow.
5. The waterproof and liquid-proof lithium battery box according to claim 1, characterized in that: the lower end of the through hole (115) is fixedly communicated with the liquid outlet pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995842.3U CN209804772U (en) | 2019-06-28 | 2019-06-28 | Waterproof and liquid-leakage-proof lithium battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995842.3U CN209804772U (en) | 2019-06-28 | 2019-06-28 | Waterproof and liquid-leakage-proof lithium battery box |
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| Publication Number | Publication Date |
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| CN209804772U true CN209804772U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920995842.3U Active CN209804772U (en) | 2019-06-28 | 2019-06-28 | Waterproof and liquid-leakage-proof lithium battery box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799922A (en) * | 2020-07-15 | 2020-10-20 | 重庆新登奇机电技术有限公司 | Motor sealing device of underwater robot |
| US11404744B1 (en) | 2021-03-15 | 2022-08-02 | Contemporary Amperex Technology Co., Limited | Battery, power consumption apparatus, and method and apparatus for producing battery |
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2019
- 2019-06-28 CN CN201920995842.3U patent/CN209804772U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799922A (en) * | 2020-07-15 | 2020-10-20 | 重庆新登奇机电技术有限公司 | Motor sealing device of underwater robot |
| US11404744B1 (en) | 2021-03-15 | 2022-08-02 | Contemporary Amperex Technology Co., Limited | Battery, power consumption apparatus, and method and apparatus for producing battery |
| WO2022193082A1 (en) * | 2021-03-15 | 2022-09-22 | 宁德时代新能源科技股份有限公司 | Battery, electrical device, and method and apparatus for fabricating battery |
| CN115398721A (en) * | 2021-03-15 | 2022-11-25 | 宁德时代新能源科技股份有限公司 | Battery, electric device, and method and device for preparing battery |
| US11764437B2 (en) | 2021-03-15 | 2023-09-19 | Contemporary Amperex Technology Co., Limited | Battery, power consumption apparatus, and method and apparatus for producing battery |
| CN115398721B (en) * | 2021-03-15 | 2023-11-03 | 宁德时代新能源科技股份有限公司 | Battery, power utilization device, method and device for preparing battery |
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