CN202094188U - Novel waterproof battery pack - Google Patents
Novel waterproof battery pack Download PDFInfo
- Publication number
- CN202094188U CN202094188U CN201120172999XU CN201120172999U CN202094188U CN 202094188 U CN202094188 U CN 202094188U CN 201120172999X U CN201120172999X U CN 201120172999XU CN 201120172999 U CN201120172999 U CN 201120172999U CN 202094188 U CN202094188 U CN 202094188U
- Authority
- CN
- China
- Prior art keywords
- loam cake
- power brick
- lower casing
- circular groove
- new waterproof
- 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 - Lifetime
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a novel waterproof battery pack, which is a closed casing body assembled by an upper cover and a lower shell. An automatic deflation valve mounting hole and a power line through hole are formed on the upper cover; a circular groove is formed at the periphery of the upper end of the lower shell; a convex structure matched with the groove is arranged at the lower end of the upper cover; and the upper cover is buckled with the lower shell through the convex structure and the circular groove. By adopting the scheme, the sealing performance of the battery pack is enhanced greatly.
Description
Technical field
The utility model belongs to the power brick technical field, particularly a kind of new waterproof power brick.
Background technology
At present, the equal dependence on import of waterproof power brick that habitata work is used, such power brick poor sealing performance, crushing resistance is not strong, can not adapt to the needs of China's seabed operation.Therefore, be necessary needs, develop a kind of waterproof power brick that China's seabed operation is used that adapts to according to China's seabed operation.
The utility model content
The purpose of this utility model provides a kind of new waterproof power brick, and its sealing property, compressive property are strong.
The technical solution adopted in the utility model is as follows:
A kind of new waterproof power brick, it is that a loam cake and lower casing snap together the closure casing that is shaped as, cover on described and be provided with automatic blow off valve valve air relief installing hole, power line through hole, end periphery is provided with circular groove on the described lower casing, and described loam cake lower end is provided with the bulge-structure that matches with described groove; Described loam cake and lower casing snap together by described bulge-structure and circular groove.
Described upward tops also is provided with the raised structures of the tape punching that is used for mobile described power brick.
Modified Pa 66 plastics that described loam cake and lower casing material adopt du pont company to produce.
The new waterproof power brick that the utility model provides fastens described loam cake and lower casing by described groove and bulge-structure, thereby has strengthened the sealing property of power brick greatly; Be provided with the raised structures of tape punching, be convenient to power brick is moved on to another place from a place; In addition, make loam cake and lower casing, strengthened the crushing resistance of power brick greatly by modified Pa 66 plastics that adopt du pont company production.
Description of drawings
Fig. 1 is the schematic diagram of the new waterproof power brick that provides of the utility model embodiment;
Fig. 2 is the vertical view of the new waterproof power brick loam cake that provides of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail below.
Shown in Fig. 1-3, a kind of new waterproof power brick, it is that a loam cake 1 and lower casing 2 snap together the closure casing that is shaped as, described loam cake 1 top is provided with automatic blow off valve valve air relief installing hole 7, power supply line through hole 8, end periphery stretches out and forms an extended surface on the described lower casing 2, and on this extended surface, be provided with circular groove, the same along continuous straight runs of end periphery is to the sharp plane of flattening that forms of extension under the described loam cake, this plane of flattening is provided with the bulge-structure that matches with described groove, by described circular groove and bulge-structure, described loam cake 1 and lower casing 2 tightly snap together; Be stuck in the buckling parts outside of loam cake 1 and lower casing 2 again with a stainless steel lathe dog 4, with loam cake 1 and lower casing 2 fastenings.
Described loam cake 1 top also is provided with the structure that is used for moving described power brick, this structure comprises 4 auricles that periphery is evenly arranged for the raised structures that is used for the mobile battery bag 5, this circle raised structures 5 with described loam cake one, and each auricle is provided with and is used for the perforation 6 that rope passes through.
More preferably, described loam cake and lower casing material adopt modified Pa 66 plastics that du pont company is produced.
The new waterproof power brick that the utility model embodiment provides is simple in structure, and sealing property, compressive property are strong; Be easy to simultaneously move.
More than disclosed only be specific embodiment of the utility model; but the utility model is not limited thereto; for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, the distortion of making should be considered as belonging to protection range of the present utility model.
Claims (3)
1. new waterproof power brick, it is characterized in that, it is the closure casing that a loam cake and a lower casing is assembled into, cover on described and be provided with automatic blow off valve valve air relief installing hole, power line through hole, end periphery is provided with circular groove on the described lower casing, and described loam cake lower end is provided with the bulge-structure that matches with described groove; Described loam cake and lower casing snap together by described bulge-structure and circular groove.
2. new waterproof power brick according to claim 1 is characterized in that, described upward tops also is provided with the raised structures of the tape punching that is used for mobile described power brick.
3. new waterproof power brick according to claim 1 is characterized in that, modified Pa 66 plastics that described loam cake and lower casing material adopt du pont company to produce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172999XU CN202094188U (en) | 2011-05-26 | 2011-05-26 | Novel waterproof battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172999XU CN202094188U (en) | 2011-05-26 | 2011-05-26 | Novel waterproof battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094188U true CN202094188U (en) | 2011-12-28 |
Family
ID=45369236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120172999XU Expired - Lifetime CN202094188U (en) | 2011-05-26 | 2011-05-26 | Novel waterproof battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505475A (en) * | 2014-12-26 | 2015-04-08 | 山东新大洋电动车有限公司 | Novel waterproof device of battery pack for electric automobile |
-
2011
- 2011-05-26 CN CN201120172999XU patent/CN202094188U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505475A (en) * | 2014-12-26 | 2015-04-08 | 山东新大洋电动车有限公司 | Novel waterproof device of battery pack for electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180131 Address after: 300000 Tianjin city north gate electronic industrial park Jinnan District high Camp Road No. 66 Patentee after: Tianjin city industry Petroleum Equipment Co Ltd Address before: 300460 Tianjin city town Jinnan District Road 82 (day side pump factory) Patentee before: Tianjin Jieman Industry and Trade Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |