CN202094189U - Waterproof battery pack - Google Patents
Waterproof battery pack Download PDFInfo
- Publication number
- CN202094189U CN202094189U CN2011201733336U CN201120173333U CN202094189U CN 202094189 U CN202094189 U CN 202094189U CN 2011201733336 U CN2011201733336 U CN 2011201733336U CN 201120173333 U CN201120173333 U CN 201120173333U CN 202094189 U CN202094189 U CN 202094189U
- Authority
- CN
- China
- Prior art keywords
- lower casing
- loam cake
- power brick
- upper cover
- battery pack
- 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
Links
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 discloses a waterproof battery pack, which adopts a housing comprising an upper cover and a lower housing, wherein a hand-operated air release valve mounting hole and a power cord through hole are formed at the top of the upper cover; a convex structure is adopted at the periphery at the upper end of the lower housing; a groove structure matched with the convex structure is adopted at the periphery at the lower end of the upper cover; the upper cover and the lower housing are buckled via the groove structure and the convex structure; and a protruding structure is adopted at the bottom of the lower housing. By adopting the waterproof battery pack provided by the utility model, the upper cover and the lower housing are tightly buckled via the groove structure and the convex structure matched with each other, and then the bucked part is further fixed via a stainless-steel hoop, so that the sealing property of the battery pack is greatly enhanced.
Description
Technical field
The utility model belongs to the power brick technical field, particularly a kind of 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 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 waterproof power brick, it is a housing, described housing comprises loam cake and lower casing, the described tops of going up is provided with manual vent valve installing hole, power supply line through hole, end periphery is provided with bulge-structure on the described lower casing, the groove structure of end periphery for matching under the described loam cake with described projection, by described groove structure and bulge-structure, described loam cake and lower casing fasten; Described lower casing bottom is provided with ridge structure.
Also be equipped with a Rubber shock-absorbing pad on the described ridge structure.
Modified Pa 66 plastics that described loam cake and lower casing material adopt du pont company to produce.
The utility model waterproof power brick is by closely fastening loam cake and lower casing by groove, and by the fixing buckling parts of a stainless steel lathe dog, strengthened the sealing property of power brick greatly; In addition, by being provided with the rounded protuberance structure, and on this rounded protuberance structure, also be equipped with a Rubber shock-absorbing pad, increased the damping performance of power brick greatly in lower casing bottom; Adopt modified Pa 66 plastics of du pont company production to make loam cake and lower casing, strengthened the crushing resistance of power brick greatly.
Description of drawings
Fig. 1 is the structural representation of the waterproof power brick that provides of the utility model embodiment;
Fig. 2 is the schematic diagram of the waterproof power brick lower casing bottom heave structure 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. 1-2, a kind of waterproof power brick, it is a housing, described housing comprises loam cake 1 and lower casing 2, described loam cake 1 top is provided with manual vent valve installing hole 4, power supply line through hole 5, end periphery stretches out and forms an extended surface on the described lower casing 2, and on this extended surface, be provided with bulge-structure, 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 groove structure that matches with described bulge-structure, by described groove structure and bulge-structure, described loam cake 1 and lower casing 2 tightly snap together; Described lower casing 2 bottoms are provided with ridge structure 6.
Further, also be equipped with a Rubber shock-absorbing pad on the ridge structure 6 of described lower casing 1 bottom.Described Rubber shock-absorbing pad size is consistent with described lower casing 1 bottom size.
Battery is placed into power brick, and after loam cake and lower casing fastened, is stuck in the buckling parts outside of loam cake 1 and lower casing 2 with a stainless steel lathe dog 3, loam cake 1 and lower casing 2 fastenings.The waterproof power brick is because loam cake and lower casing adopt close-fitting fastening structure to snap together like this, thereby water resistance is stronger.
More preferably, described loam cake and lower casing material adopt modified Pa 66 plastics that du pont company is produced.Adopt this material, the compressive property of made power brick is strong.Meeting China's seabed operation through test uses.
The utility model waterproof power brick is simple in structure, and sealing property, compressive property are strong.
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. waterproof power brick, it is a housing, described housing comprises loam cake and lower casing, the described tops of going up is provided with manual vent valve installing hole, power supply line through hole, end periphery is provided with bulge-structure on the described lower casing, the groove structure of end periphery for matching under the described loam cake with described projection, by described groove structure and bulge-structure, described loam cake and lower casing fasten; Described lower casing bottom is provided with ridge structure.
2. waterproof power brick according to claim 1 is characterized in that, also is equipped with a Rubber shock-absorbing pad on the described ridge structure.
3. 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 |
|---|---|---|---|
| CN2011201733336U CN202094189U (en) | 2011-05-26 | 2011-05-26 | Waterproof battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201733336U CN202094189U (en) | 2011-05-26 | 2011-05-26 | Waterproof battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094189U true CN202094189U (en) | 2011-12-28 |
Family
ID=45369237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201733336U Expired - Lifetime CN202094189U (en) | 2011-05-26 | 2011-05-26 | Waterproof battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152261A (en) * | 2017-06-16 | 2019-01-04 | 中国船舶重工集团公司第七六研究所 | A kind of small cylindrical acoustic beacon device |
-
2011
- 2011-05-26 CN CN2011201733336U patent/CN202094189U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152261A (en) * | 2017-06-16 | 2019-01-04 | 中国船舶重工集团公司第七六研究所 | A kind of small cylindrical acoustic beacon device |
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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: 20180205 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 |