CN203674293U - Waterproof battery pack - Google Patents
Waterproof battery pack Download PDFInfo
- Publication number
- CN203674293U CN203674293U CN201420001030.XU CN201420001030U CN203674293U CN 203674293 U CN203674293 U CN 203674293U CN 201420001030 U CN201420001030 U CN 201420001030U CN 203674293 U CN203674293 U CN 203674293U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- battery
- waterproof
- silicone rubber
- power brick
- 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
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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 relates to the field of electronic product manufacture, in particular to a waterproof battery pack which comprises a battery covered with the battery pack, wherein a wire outlet hole is formed in the top of the battery pack, and an elastic tube is arranged on the inner wall of the wire outlet hole; the appearance of the battery pack adopts a sealed casing formed through one-time heat shrinkage of a PET (polyethylene terephthalate) heat shrinkage film; the top or the whole of the sealed casing is coated and glued with 704 silicone rubber, connecting wires penetrate through the sealed casing and the 704 silicone rubber from the wire outlet hole to be connected with peripheral equipment; and outer insulating layers of the connecting wires are glued and sealed by the 704 silicone rubber, and connecting heads of the connecting wires are wrapped by waterproof hot melt glue. The waterproof battery pack adopts double seal, and the battery is isolated from the outside by the sealing silicone rubber and the heat shrinkage film, so that water can be effectively prevented from entering the battery pack; short circuit cannot be caused even if the battery falls into water carelessly, the battery can be used continuously after fished out and dried, and the waterproof performance is good.
Description
Technical field
The utility model relates to electronic product and manufactures field, is specifically related to a kind of Waterproof battery bag.
Background technology
Electric equipment often can use power brick power supply to the device, existing power brick poor sealing performance, and anti-sealing enters in power brick effectively, often can cause damage to battery because of water inlet in power brick.
Utility model content
For the deficiency existing in prior art, the utility model provides a kind of water resistance good Waterproof battery bag.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of Waterproof battery bag, comprise battery, power brick described in it is coated on outside batteries, power brick top arranges wire hole, wire hole inwall arranges elastic tube, power brick appearance forms can by a pyrocondensation of PET heat shrinkage film, described can top or entirety apply bonding 704 silicon rubber, connection wire passes can by wire hole and 704 silicon rubber are connected with external equipment, the external insulation layer of described connection wire seals as glue bond by 704 silicon, and the connector of described connection wire adopts waterproof hot melt coated.
Above-mentioned a kind of Waterproof battery bag, the power brick top described in it arranges bulge-structure, on described bulge-structure, through wires hole is set.
Beneficial effect:
The utility model adopts double-layer seal, battery is hedged off from the outer world and is come together with heat shrinkage film with sealing silica gel, can effectively prevent water inlet in power brick, even if battery is fallen in water accidentally, also can not cause short circuit, can continue to use after pulling out to dry, water resistance is good.
Accompanying drawing explanation
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
See figures.1.and.2, the utility model comprises battery, described power brick 1 is coated on outside batteries, power brick 1 top arranges wire hole 5, wire hole 5 inwalls arrange elastic tube 6, power brick 1 appearance forms can 4 by a pyrocondensation of PET heat shrinkage film, can 4 external overall apply bonding 704 silicon rubber 2, connecting wire 3 is connected with external equipment through can 4 and 704 silicon rubber 2 by wire hole 5, the external insulation layer of described connection wire 3 is by 704 silicon as glue 2 adhesive seal, and the connector of described connection wire 3 adopts waterproof hot melt coated.
As further improvement, power brick of the present utility model top arranges bulge-structure, on described bulge-structure, through wires hole is set, and is convenient to the mobile position of moving.
The utility model adopts double-layer seal, first form can in a pyrocondensation of battery external application heat shrinkage film, extrude 704 silicon rubber outward at can again, and by 704 Silicone Rubber Coated in can outside, be bonded together with can, by battery and the external world's isolated coming completely, connection wire passes sealing silica gel and is connected with external device, connect the position of wire also use 704 silicon rubber and heat shrinkage film bonding, the connector that connects wire adopts waterproof hot melt coated, can effectively prevent water inlet in power brick, even if battery is fallen in water accidentally, can not cause short circuit yet, after pulling out to dry, can continue to use, water resistance is good.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a Waterproof battery bag, comprise battery, it is characterized in that, described power brick is coated on outside batteries, power brick top arranges wire hole, wire hole inwall arranges elastic tube, power brick appearance forms can by a pyrocondensation of PET heat shrinkage film, described can top or entirety apply bonding 704 silicon rubber, connection wire passes can by wire hole and 704 silicon rubber are connected with external equipment, the external insulation layer of described connection wire seals as glue bond by 704 silicon, and the connector of described connection wire adopts waterproof hot melt coated.
2. a kind of Waterproof battery bag according to claim 1, is characterized in that, described power brick top arranges bulge-structure, on described bulge-structure, through wires hole is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001030.XU CN203674293U (en) | 2014-01-02 | 2014-01-02 | Waterproof battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001030.XU CN203674293U (en) | 2014-01-02 | 2014-01-02 | Waterproof battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674293U true CN203674293U (en) | 2014-06-25 |
Family
ID=50970557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420001030.XU Expired - Fee Related CN203674293U (en) | 2014-01-02 | 2014-01-02 | Waterproof battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674293U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170012269A1 (en) * | 2014-03-24 | 2017-01-12 | Te Connectivity Germany Gmbh | Connector For Connecting Cellular Electrical Elements And Method For Installing Such A Connector On A Battery Unit |
| CN110518157A (en) * | 2019-09-02 | 2019-11-29 | 宁波芯合为一电子科技有限公司 | A kind of battery module waterproof technology |
| CN113067070A (en) * | 2021-03-17 | 2021-07-02 | 宁德新能源科技有限公司 | Electrochemical device and electric equipment |
| CN116913044A (en) * | 2023-07-17 | 2023-10-20 | 四川农业大学 | Multifunctional slope monitoring and early warning equipment considering matrix suction force |
-
2014
- 2014-01-02 CN CN201420001030.XU patent/CN203674293U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170012269A1 (en) * | 2014-03-24 | 2017-01-12 | Te Connectivity Germany Gmbh | Connector For Connecting Cellular Electrical Elements And Method For Installing Such A Connector On A Battery Unit |
| US11710865B2 (en) * | 2014-03-24 | 2023-07-25 | Te Connectivity Germany Gmbh | Connector for connecting cellular electrical elements and method for installing such a connector on a battery unit |
| CN110518157A (en) * | 2019-09-02 | 2019-11-29 | 宁波芯合为一电子科技有限公司 | A kind of battery module waterproof technology |
| CN113067070A (en) * | 2021-03-17 | 2021-07-02 | 宁德新能源科技有限公司 | Electrochemical device and electric equipment |
| CN113067070B (en) * | 2021-03-17 | 2024-06-07 | 宁德新能源科技有限公司 | Electrochemical device and electric equipment |
| CN116913044A (en) * | 2023-07-17 | 2023-10-20 | 四川农业大学 | Multifunctional slope monitoring and early warning equipment considering matrix suction force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20160102 |
|
| EXPY | Termination of patent right or utility model |