CN105576156A - Battery filled with sealant - Google Patents
Battery filled with sealant Download PDFInfo
- Publication number
- CN105576156A CN105576156A CN201610086225.2A CN201610086225A CN105576156A CN 105576156 A CN105576156 A CN 105576156A CN 201610086225 A CN201610086225 A CN 201610086225A CN 105576156 A CN105576156 A CN 105576156A
- Authority
- CN
- China
- Prior art keywords
- battery
- casting glue
- shell
- output interface
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
-
- 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
Abstract
The invention discloses a battery filled with sealant, comprising an upper battery shell, a lower battery shell, a battery pack, heat conducting pouring sealant and a battery output interface. The battery filled with sealant is characterized in that the battery pack is arranged in the lower battery shell and the battery output interface is arranged on the back of the lower battery shell; the battery pack comprises a battery cell and a protection plate which is used for protecting the battery cell, an electrode of the battery cell is connected with the battery output interface; pouring sealant inlets are arranged at the two ends of the upper battery shell; the upper battery shell and the lower battery shell are fastened together and then ultrasonically welded to form a sealed shell; the heat conducting pouring sealant fully fills clearances in the sealed shell through the pouring sealant inlets. With adoption of the device, a battery adopting a strong and very firm fixing manner and having good battery pack damping function, battery pack cooling function, waterproof function and sealing properties is obtained.
Description
Technical field
The present invention relates to field of batteries, particularly relate to a kind of inner encapsulating battery.
Background technology
Multifarious to internal battery pack fastening method, of all kinds at present, but all do not have very strong and very firm fixed form, battery pack shock-absorbing function, battery pack heat sinking function, water-proof function simultaneously.Even if having the battery pack of a kind of function wherein, usual complicated structure, operation uses difficulty.
Summary of the invention
In order to solve the problem, the invention discloses a kind of inner encapsulating battery, be made up of battery upper casing, battery lower casing, battery pack, heat conduction casting glue, battery output interface, it is characterized in that: described battery lower casing inside is provided with battery pack, and the back side is provided with battery output interface; Described battery pack is made up of battery core and baffle, and baffle is for the protection of battery core, and the electrode of battery core is connected with battery output interface; Described battery upper casing two ends are provided with casting glue mouth, form seal casinghousing after battery upper casing and battery lower casing fasten mutually by ultra-sonic welded; Described heat conduction casting glue fills the gap in seal casinghousing by casting glue mouth.By this device, obtain a kind of device easy, easy to use, the battery of functional strong, good seal performance.
For reaching this object, the present invention by the following technical solutions:
A kind of inner encapsulating battery, is made up of battery upper casing, battery lower casing, battery pack, heat conduction casting glue, battery output interface, it is characterized in that: described battery lower casing inside is provided with battery pack, and the back side is provided with battery output interface; Described battery pack is made up of battery core and baffle, and baffle is for the protection of battery core, and the electrode of battery core is connected with battery output interface; Described battery upper casing two ends are provided with casting glue mouth, form seal casinghousing after battery upper casing and battery lower casing fasten mutually by ultra-sonic welded; Described heat conduction casting glue fills the gap in seal casinghousing by casting glue mouth.
Wherein, described casting glue mouth is two, and by any one casting glue mouth filling heat-conductive casting glue, another casting glue mouth carries out vent gas.
Beneficial effect of the present invention:
1. the present invention adopts heat conduction casting glue to fill seal casinghousing by casting glue mouth, makes it have very strong and very firm fixed form, battery pack shock-absorbing function, battery pack heat sinking function, water-proof function.
2. battery upper casing of the present invention and battery lower casing mutually fasten after by ultra-sonic welded, good seal performance.
Accompanying drawing explanation
Fig. 1. be a kind of internal structure embodiment schematic diagram of inner encapsulating battery;
Fig. 2. be a kind of overall structure embodiment schematic diagram of inner encapsulating battery.
Embodiment
Clearly understand to make object of the present invention and technical scheme and advantage, below in conjunction with drawings and Examples, the present invention is described in further details, is to be understood that, specific embodiment described herein only in order to the explanation to invention, and is not used in the claim asked described in restriction.
See shown in embodiment Fig. 1 and Fig. 2, a kind of inner encapsulating battery, be made up of battery upper casing 1, battery lower casing 2, battery pack 3, heat conduction casting glue 4, battery output interface 5, it is characterized in that: described battery upper casing 1 is provided with casting glue mouth 6, battery upper casing 1 matches with battery lower casing 2, sealed by ultra-sonic welded, form seal casinghousing; Described battery lower casing 2 inside is provided with battery pack 3, and the back side is provided with battery output interface 5; Described battery pack 3 is made up of battery core 31 and baffle 32, and baffle 32 is for the protection of battery core 31, and the electrode of battery core 31 connects with battery output interface 5; Described heat conduction casting glue 4 fills the gap in seal casinghousing by casting glue mouth 6.
Preferably, described casting glue mouth 6 is two, and by any one casting glue mouth 6 filling heat-conductive casting glue 4, another casting glue mouth 6 carries out vent gas.
Concrete mounting means:
The first step: first battery core 31 is become battery pack 3 with baffle 32 assembling parts, then battery pack, 3 fit into battery lower casing 2 li, make battery output interface 5 contraposition good.
Second step: adopt ultrasonic technique that battery upper casing 1 and battery lower casing 2 are carried out ultra-sonic welded, battery upper casing 1 is welded with battery lower casing 2 and connects together.
3rd step: use heat conduction casting glue 4 to inject seal casinghousing inside by pressure injection instrument at casting glue mouth 6, ensure its inner falling heat-transfer casting glue 4;
4th step: after heat conduction casting glue 4 solidifies, covers casting glue mouth 6.
Although above-mentioned picture and text have described the explanation of the preferred embodiments of the present invention, but those skilled in the art once cicada originally creatively concept, then can make other change and amendment to these embodiments, so appended claim is intended to be interpreted as comprising preferred embodiment and falling into all changes of the scope of the invention.Obviously, those skilled in the art can carry out various modifications and variations to the present invention and not depart from thought of the present invention and scope, like this, Shang Ruo belongs within the claims in the present invention and equivalent technologies scope thereof these amendments of the present invention and distortion, then the invention is intended to comprise these and change and distortion.
Claims (2)
1. an inner encapsulating battery, is made up of battery upper casing, battery lower casing, battery pack, heat conduction casting glue, battery output interface, it is characterized in that: described battery lower casing inside is provided with battery pack, and the back side is provided with battery output interface; Described battery pack is made up of battery core and baffle, and baffle is for the protection of battery core, and the electrode of battery core is connected with battery output interface; Described battery upper casing two ends are provided with casting glue mouth, form seal casinghousing after battery upper casing and battery lower casing fasten mutually by ultra-sonic welded; Described heat conduction casting glue fills the gap in seal casinghousing by casting glue mouth.
2. a kind of inner encapsulating battery as claimed in claim 1, is characterized in that: described casting glue mouth is two, and by any one casting glue mouth filling heat-conductive casting glue, another casting glue mouth carries out vent gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086225.2A CN105576156A (en) | 2016-02-15 | 2016-02-15 | Battery filled with sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086225.2A CN105576156A (en) | 2016-02-15 | 2016-02-15 | Battery filled with sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105576156A true CN105576156A (en) | 2016-05-11 |
Family
ID=55886063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610086225.2A Pending CN105576156A (en) | 2016-02-15 | 2016-02-15 | Battery filled with sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105576156A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463074A (en) * | 2018-04-20 | 2018-08-28 | 赛尔富电子有限公司 | A kind of waterproof power supply |
| CN110581308A (en) * | 2019-09-27 | 2019-12-17 | 福建飞毛腿动力科技有限公司 | structure and implementation method of semi-glue-pouring waterproof battery |
| CN110690492A (en) * | 2019-09-28 | 2020-01-14 | 上海火亮新能源科技有限公司 | Method for encapsulating battery pack |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005302382A (en) * | 2004-04-07 | 2005-10-27 | Toshiba Corp | Nonaqueous electrolyte secondary battery pack |
| CN201122609Y (en) * | 2007-12-03 | 2008-09-24 | 比亚迪股份有限公司 | Battery casing and battery including the same |
| FR2926679A1 (en) * | 2008-01-17 | 2009-07-24 | Stmicroelectronics Tours Sas S | PACKAGE FOR MINIATURE FUEL CELLS |
| CN102055003A (en) * | 2009-10-30 | 2011-05-11 | 财团法人工业技术研究院 | Battery pack with thermal conducting adhesives |
| DE102011078301A1 (en) * | 2011-06-29 | 2013-01-03 | Sb Limotive Co., Ltd. | Battery cell e.g. lithium ion battery cell for battery used in electromotive propelled motor vehicle, has non-return valve to prevent flow of gas from housing interior portion to housing environment through gas outlet aperture |
| CN203013829U (en) * | 2012-09-27 | 2013-06-19 | 惠州比亚迪电池有限公司 | Lithium ion battery sealing valve and lithium ion battery |
| CN203644899U (en) * | 2013-12-25 | 2014-06-11 | 惠州市德赛电池有限公司 | Lithium battery packaging structure with electric quantity management |
| CN104638306A (en) * | 2015-01-27 | 2015-05-20 | 超威电源有限公司 | Process for assembling storage battery |
| CN104681752A (en) * | 2015-01-30 | 2015-06-03 | 中天储能科技有限公司 | Cylindrical lithium battery |
| CN204464324U (en) * | 2015-01-30 | 2015-07-08 | 中天储能科技有限公司 | A kind of cylinder type lithium battery |
| CN205406572U (en) * | 2016-02-15 | 2016-07-27 | 东莞市云帆电子科技有限公司 | Inside encapsulating battery |
-
2016
- 2016-02-15 CN CN201610086225.2A patent/CN105576156A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005302382A (en) * | 2004-04-07 | 2005-10-27 | Toshiba Corp | Nonaqueous electrolyte secondary battery pack |
| CN201122609Y (en) * | 2007-12-03 | 2008-09-24 | 比亚迪股份有限公司 | Battery casing and battery including the same |
| FR2926679A1 (en) * | 2008-01-17 | 2009-07-24 | Stmicroelectronics Tours Sas S | PACKAGE FOR MINIATURE FUEL CELLS |
| CN102055003A (en) * | 2009-10-30 | 2011-05-11 | 财团法人工业技术研究院 | Battery pack with thermal conducting adhesives |
| DE102011078301A1 (en) * | 2011-06-29 | 2013-01-03 | Sb Limotive Co., Ltd. | Battery cell e.g. lithium ion battery cell for battery used in electromotive propelled motor vehicle, has non-return valve to prevent flow of gas from housing interior portion to housing environment through gas outlet aperture |
| CN203013829U (en) * | 2012-09-27 | 2013-06-19 | 惠州比亚迪电池有限公司 | Lithium ion battery sealing valve and lithium ion battery |
| CN203644899U (en) * | 2013-12-25 | 2014-06-11 | 惠州市德赛电池有限公司 | Lithium battery packaging structure with electric quantity management |
| CN104638306A (en) * | 2015-01-27 | 2015-05-20 | 超威电源有限公司 | Process for assembling storage battery |
| CN104681752A (en) * | 2015-01-30 | 2015-06-03 | 中天储能科技有限公司 | Cylindrical lithium battery |
| CN204464324U (en) * | 2015-01-30 | 2015-07-08 | 中天储能科技有限公司 | A kind of cylinder type lithium battery |
| CN205406572U (en) * | 2016-02-15 | 2016-07-27 | 东莞市云帆电子科技有限公司 | Inside encapsulating battery |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463074A (en) * | 2018-04-20 | 2018-08-28 | 赛尔富电子有限公司 | A kind of waterproof power supply |
| CN108463074B (en) * | 2018-04-20 | 2023-11-21 | 赛尔富电子有限公司 | Waterproof power supply |
| CN110581308A (en) * | 2019-09-27 | 2019-12-17 | 福建飞毛腿动力科技有限公司 | structure and implementation method of semi-glue-pouring waterproof battery |
| CN110690492A (en) * | 2019-09-28 | 2020-01-14 | 上海火亮新能源科技有限公司 | Method for encapsulating battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018157558A1 (en) | Battery module | |
| CN105576156A (en) | Battery filled with sealant | |
| CN202551335U (en) | Sounder box | |
| CN203644846U (en) | Storage battery protection shell | |
| CN204407380U (en) | Battery case casing | |
| WO2021189265A1 (en) | Electrochemical device and electronic device | |
| CN205406572U (en) | Inside encapsulating battery | |
| CN104270115A (en) | Quartz-crystal resonator and packaging technology of quartz-crystal resonator | |
| CN208520474U (en) | Ultrasonic sensor | |
| CN105405649B (en) | A kind of waterproof capacitor | |
| CN204905048U (en) | Novel waterproof condenser | |
| CN207353342U (en) | A kind of easy heat radiation no-welding lithium battery | |
| CN206711928U (en) | Battery cover board electrode assemblie, battery cover board assembly and battery | |
| CN203367383U (en) | Seal structure for storage battery terminal | |
| CN213028910U (en) | Waterproof power supply free of vacuumizing glue filling | |
| CN204118138U (en) | Tube type storage battery L-type hermetically-sealed construction | |
| CN202076337U (en) | Electrolyte filling hole structure of power lithium battery cover plate | |
| CN208063125U (en) | A kind of photovoltaic junction box sealing structure | |
| CN201655860U (en) | Electromobile storage battery upper cover with connecting terminal | |
| CN203839467U (en) | Full closed power lithium ion battery system | |
| CN102116682A (en) | Temperature sensor capable of preventing heat-conducting medium from flowing and manufacturing method thereof | |
| CN206134857U (en) | Lead acid battery embeds double buffering heat -seal structure | |
| CN211116304U (en) | Cylinder head water route seal structure and engine cylinder | |
| CN102983194B (en) | Solar junction box | |
| CN209090662U (en) | A kind of vacuum cup of accurate thermometric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |