CN114583358A - Household energy storage battery system - Google Patents
Household energy storage battery system Download PDFInfo
- Publication number
- CN114583358A CN114583358A CN202011388838.4A CN202011388838A CN114583358A CN 114583358 A CN114583358 A CN 114583358A CN 202011388838 A CN202011388838 A CN 202011388838A CN 114583358 A CN114583358 A CN 114583358A
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- Prior art keywords
- box body
- battery system
- energy storage
- box
- waterproof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/46—Accumulators structurally combined with charging apparatus
- H01M10/465—Accumulators structurally combined with charging apparatus with solar battery as charging system
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a household energy storage battery system which comprises a box body, a box cover, a battery module, a protection plate and an electrical connector, wherein a foot pad is arranged at the bottom of the box body; a waterproof sealing strip is bonded on the inner side of the waterproof surface of the box body, and the box cover adopts screws to fix the waterproof sealing strip on the side edge of the box body; one side of the protection plate is provided with a light guide column. The light guide column structure is adopted, a light source on the protection plate is guided onto the transparent light guide column which can meet the waterproof requirement, the waterproof requirement is met, the side waterproof structure is adopted based on the use scene of a household storage, the sealing gasket structure is added, the sealing requirement of indoor and outdoor is met, the weight of a battery system is reduced by adopting the batten type fixing structure, the battery system is more convenient to move in the use process, the plastic rubber type bottom foot pad structure is adopted, a user can drag the battery system to a proper position on the ground through the foot pad, the operation is convenient, and the box body cannot be damaged.
Description
Technical Field
The invention belongs to the technical field of energy storage batteries, and particularly relates to a household energy storage battery system.
Background
The new energy household energy storage system is characterized in that a roof solar assembly absorbs sunlight, generated direct current is converted into alternating current through an inverter and stored in an energy storage unit for household appliances to use, and redundant generated energy can be uploaded to a power grid, so that corresponding electricity price income and government subsidies are obtained. In addition, the energy storage inverter also has the functions of peak clipping and valley regulation, more power generation benefits can be created, and a battery module is needed to store electric energy in the new energy family energy storage system.
However, the prior art household energy storage batteries have the following disadvantages:
(1) protection shield lamp pole in energy storage formula battery system of family, for showing luminance, often bore corresponding hole on the panel is signed in the energy storage, outstanding lamp pole front end, such project organization leads to the lamp pole position on the protection shield can't satisfy IP 65's waterproof demand, can't satisfy outdoor operation requirement.
(2) The connection between upper cover and the lower cover uses traditional countersunk head cross screw to fix, and the unable fixed seal of this kind of structure fills up, leads to sealed effect relatively poor between upper cover main part and the lower cover, and battery system can't be in outdoor use, and the range of application is restricted.
(3) The household storage market module adopts a Q235 end plate fixing or aluminum alloy structural member fixing mode, so that the whole battery system is heavy and inconvenient to move in the using process.
(4) The mobile device without a battery system is inconvenient for personnel to use.
Disclosure of Invention
The invention aims to provide a household energy storage battery system, which adopts a light guide column structure to guide a light source on a protective plate onto a transparent light guide column capable of meeting the waterproof requirement, solves the waterproof requirement, adopts a side waterproof structure based on the use scene of household storage, increases a sealing gasket structure to meet the sealing requirement of indoor and outdoor, adopts a layering type fixing structure to reduce the weight of the battery system, is more convenient to move in the use process, adopts a plastic rubber type bottom foot pad structure, can be dragged to a proper position on the ground by a user through a foot pad, is convenient to operate, does not damage a box body, and solves the problems in the prior art in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a household energy storage battery system comprises a box body, a box cover, a battery module, a protection board and an electrical connector, wherein the battery module and the protection board are both positioned in the box body;
a foot pad is arranged at the bottom of the box body;
a waterproof sealing strip is bonded on the inner side of the waterproof surface of the box body, and the box cover adopts screws to fix the waterproof sealing strip on the side edge of the box body;
one side of the protection plate is provided with a light guide column;
when the household energy storage battery system is assembled, the method comprises the following steps:
s1, assembling a bottom foot pad at the bottom of the box body;
s2, assembling the battery module in the box body;
s3, fixing the module pressing strip on the box body reinforcing rib, and fixing the module;
s4, fixing the protection plate and the light guide column in the box body;
s5, fixing the electrical connector in the box body, and connecting the positive and negative electrode wire harnesses of the battery module;
s6, adhering the waterproof sealing strip with the single-sided gum on the waterproof surface of the box body;
and S7, fixing the box cover on the side edge of the box body by using screws to finish assembly.
Preferably, the reinforcing rib is fixed on the inner side of the box body through a bolt, and the module pressing strip is movably connected inside the reinforcing rib.
Preferably, the reinforcing rib is of a groove-shaped structure, a nut is fixed to the lower end of the reinforcing rib, a screw is connected to the inner thread of the nut, and a through hole matched with the screw is formed in the module pressing strip.
Preferably, the box body and the box cover are butted through a sealing groove and a boss, and the waterproof sealing strip is bonded on the inner side of the sealing groove.
Preferably, the seal groove is formed in the top of the box body, and the boss is arranged on the inner side of the box cover.
Preferably, the seal groove is formed in the inner side of the box cover, and the boss is arranged at the top of the box body.
Preferably, the box protection grade is IP.
Preferably, handles are installed on one side of the foot pad, and two groups of handles are arranged.
The invention has the technical effects and advantages that: compared with the prior art, the household energy storage battery system provided by the invention has the following advantages:
the light guide column structure is adopted, a light source on the protection plate is guided onto the transparent light guide column which can meet the waterproof requirement, the waterproof requirement is met, the side waterproof structure is adopted based on the use scene of a household storage, the sealing gasket structure is added, the sealing requirement of indoor and outdoor is met, the weight of a battery system is reduced by adopting the batten type fixing structure, the battery system is more convenient to move in the use process, the plastic rubber type bottom foot pad structure is adopted, a user can drag the battery system to a proper position on the ground through the foot pad, the operation is convenient, and the box body cannot be damaged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top sectional view of the case of the present invention;
FIG. 3 is a schematic top side view of the case of the present invention;
FIG. 4 is a schematic structural view of a junction between a box body and a box cover in embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a joint between a box body and a box cover in embodiment 2 of the present invention.
In the figure: 1. a box body; 2. a box cover; 3. a battery module; 4. a protection plate; 5. an electrical connector; 6. a waterproof sealing strip; 7. a foot pad; 8. a light guide pillar; 9. reinforcing ribs; 10. pressing a module bar; 11. a nut; 12. a screw; 13. a through hole; 14. a sealing groove; 15. a boss; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention provides a household energy storage battery system as shown in figures 1-3 and 4, which comprises a box body 1, a box cover 2, a battery module 3, a protection plate 4 and an electrical connector 5, wherein the protection grade of the box body 1 is IP 65;
the battery module 3 and the protective plate 4 are both positioned in the box body 1, the box cover 2 covers the top of the box body 1, and the electrical connector 5 is embedded in the edge of the box body 1;
the electrical connector 5 is electrically connected with the battery module 3, and the electrical connector 5 comprises a charging socket and a discharging socket and is used for charging and discharging;
the bottom of the box body 1 is provided with a foot pad 7 which is a plastic foot pad, and two groups of handles 16 are arranged on one side of the foot pad 7, so that the box body is convenient to drag;
the reinforcing rib 9 is fixed on the inner side of the box body 1 through a bolt, and the module pressing strip 10 is movably connected inside the reinforcing rib 9. The strengthening rib 9 sets up to the cell type structure, and the lower extreme of strengthening rib 9 is fixed with nut 11, the inside threaded connection of nut 11 has screw rod 12, the inside of module layering 10 seted up with screw rod 12 assorted through-hole 13, place battery module 3 after 1 is inside at the box, place the cell body of strengthening rib 9 with the both ends of module layering 10, and insert screw rod 12 in through-hole 13, and threaded connection is in nut 11, drive module layering 10 through screwing up screw rod 12 and compress tightly battery module 3.
A waterproof sealing strip 6 is bonded on the inner side of the waterproof surface of the box body 1, and the box cover 2 fixes the waterproof sealing strip 6 on the side edge of the box body 1 by adopting screws;
the box body 1 and the box cover 2 are butted through a sealing groove 14 and a boss 15, and the waterproof sealing strip 6 is adhered to the inner side of the sealing groove 14. The seal groove 14 is arranged at the top of the box body 1, the boss 15 is arranged on the inner side of the box cover 2, and when the box body 1 is in butt joint with the box cover 2, the seal groove 14 is clamped with the boss 15, so that the sealing performance between the box body 1 and the box cover 2 is improved.
One side of the protective plate 4 is provided with a light guide column 8;
when the household energy storage battery system is assembled, the method comprises the following steps:
s1, assembling the bottom foot pad 7 at the bottom of the box body 1;
s2, assembling the battery module 2 in the box body 1;
s3, fixing the module pressing strip 10 on the box body reinforcing rib 9, and fixing the module;
s4, fixing the protection plate 4 and the light guide column 8 in the box body 1;
s5, fixing the electrical connector 5 in the box body 1, and connecting the positive and negative electrode wire harnesses of the battery module 3;
s6, adhering the waterproof sealing strip 6 with single-sided gum on the waterproof surface of the box body 1;
and S7, fixing the waterproof sealing strip 6 on the side edge of the box body 1 by the box cover 2 through screws, and finishing assembly.
Example 2
The invention provides a household energy storage battery system as shown in figures 1-3 and 5, which comprises a box body 1, a box cover 2, a battery module 3, a protection plate 4 and an electrical connector 5, wherein the protection grade of the box body 1 is IP 65;
the battery module 3 and the protective plate 4 are both positioned in the box body 1, the box cover 2 covers the top of the box body 1, and the electrical connector 5 is embedded in the edge of the box body 1;
the electrical connector 5 is electrically connected with the battery module 3, and the electrical connector 5 comprises a charging socket and a discharging socket and is used for charging and discharging;
the bottom of the box body 1 is provided with a foot pad 7 which is a plastic foot pad, and two groups of handles 16 are arranged on one side of the foot pad 7, so that the box body is convenient to drag;
the reinforcing rib 9 is fixed on the inner side of the box body 1 through a bolt, and the module pressing strip 10 is movably connected inside the reinforcing rib 9. The strengthening rib 9 sets up to the cell type structure, and the lower extreme of strengthening rib 9 is fixed with nut 11, the inside threaded connection of nut 11 has screw rod 12, the inside of module layering 10 seted up with screw rod 12 assorted through-hole 13, place battery module 3 after 1 is inside at the box, place the cell body of strengthening rib 9 with the both ends of module layering 10, and insert screw rod 12 in through-hole 13, and threaded connection is in nut 11, drive module layering 10 through screwing up screw rod 12 and compress tightly battery module 3.
A waterproof sealing strip 6 is bonded on the inner side of the waterproof surface of the box body 1, and the box cover 2 fixes the waterproof sealing strip 6 on the side edge of the box body 1 by screws;
the box body 1 and the box cover 2 are butted through a sealing groove 14 and a boss 15, and the waterproof sealing strip 6 is adhered to the inner side of the sealing groove 14. The seal groove 14 is arranged on the inner side of the box cover 2, the boss 15 is arranged on the top of the box body 1, and when the box body 1 is in butt joint with the box cover 2, the seal groove 14 is clamped with the boss 15, so that the sealing performance between the box body 1 and the box cover 2 is improved.
One side of the protective plate 4 is provided with a light guide column 8;
when the household energy storage battery system is assembled, the method comprises the following steps:
s1, assembling the bottom foot pad 7 at the bottom of the box body 1;
s2, assembling the battery module 2 in the box body 1;
s3, fixing the module pressing strip 10 on the box body reinforcing rib 9, and fixing the module;
s4, fixing the protection plate 4 and the light guide column 8 in the box body 1;
s5, fixing the electrical connector 5 in the box body 1, and connecting the positive and negative electrode wire harnesses of the battery module 3;
s6, adhering the waterproof sealing strip 6 with single-sided gum on the waterproof surface of the box body 1;
and S7, fixing the waterproof sealing strip 6 on the side edge of the box body 1 by the box cover 2 through screws, and finishing assembly.
In summary, the following steps: the light guide column 8 structure is adopted, a light source on the protection plate 4 is guided into the transparent light guide column 8 which can meet the waterproof requirement, the waterproof requirement is met, a side waterproof structure is adopted based on the use scene of home storage, a waterproof sealing strip 6 structure is added, the indoor and outdoor sealing requirements are met, the weight of a battery system is reduced by adopting a layering type fixing structure, the battery system is more convenient to move in the use process, a plastic bottom foot pad structure is adopted, a user can drag the battery system to a proper position on the ground through a foot pad 9, the operation is convenient, and the box body 1 cannot be damaged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a family's energy storage battery system, includes box (1), case lid (2), battery module (3), protection shield (4) and electrical connector (5), battery module (3) and protection shield (4) all are located the inside of box (1), the top of box (1) is fitted to case lid (2) lid, electrical connector (5) inlay the limit portion of adorning in box (1), and electrical connector (5) and battery module (3) electric connection, its characterized in that: a foot pad (7) is arranged at the bottom of the box body (1);
a waterproof sealing strip (6) is bonded on the inner side of the waterproof surface of the box body (1), and the box cover (2) fixes the waterproof sealing strip (6) on the side edge of the box body (1) by screws;
one side of the protection plate (4) is provided with a light guide column (8);
when the household energy storage battery system is assembled, the method comprises the following steps:
s1, assembling a bottom foot pad at the bottom of the box body;
s2, assembling the battery module in the box body;
s3, fixing the module pressing strip on the box body reinforcing rib, and fixing the module;
s4, fixing the protection plate and the light guide column in the box body;
s5, fixing the electrical connector in the box body, and connecting the positive and negative electrode wire harnesses of the battery module;
s6, adhering the waterproof sealing strip with the single-sided gum on the waterproof surface of the box body;
and S7, fixing the box cover on the side edge of the box body by using screws to finish assembly.
2. A home energy storage battery system according to claim 1, characterized in that: the reinforcing rib (9) is fixed on the inner side of the box body (1) through a bolt, and the module pressing bar (10) is movably connected inside the reinforcing rib (9).
3. A home energy storage battery system as claimed in claim 2, wherein: the reinforcing rib (9) is arranged to be of a groove-shaped structure, a nut (11) is fixed to the lower end of the reinforcing rib (9), a screw rod (12) is connected to the inner thread of the nut (11), and a through hole (13) matched with the screw rod (12) is formed in the module pressing strip (10).
4. A home energy storage battery system according to claim 3, characterized in that: the box body (1) and the box cover (2) are butted through a sealing groove (14) and a boss (15), and the waterproof sealing strip (6) is bonded on the inner side of the sealing groove (14).
5. A home energy storage battery system according to claim 4, characterized in that: the sealing groove (14) is arranged at the top of the box body (1), and the boss (15) is arranged on the inner side of the box cover (2).
6. A home energy storage battery system according to claim 4, characterized in that: the sealing groove (14) is arranged on the inner side of the box cover (2), and the boss (15) is arranged at the top of the box body (1).
7. A home energy storage battery system according to claim 1, characterized in that: the protection grade of the box body (1) is IP 65.
8. A home energy storage battery system according to claim 1, characterized in that: handles (16) are installed on one side of the foot pad (7), and two groups of handles (16) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388838.4A CN114583358A (en) | 2020-12-01 | 2020-12-01 | Household energy storage battery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388838.4A CN114583358A (en) | 2020-12-01 | 2020-12-01 | Household energy storage battery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114583358A true CN114583358A (en) | 2022-06-03 |
Family
ID=81767961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011388838.4A Pending CN114583358A (en) | 2020-12-01 | 2020-12-01 | Household energy storage battery system |
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| CN (1) | CN114583358A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202817138U (en) * | 2012-08-03 | 2013-03-20 | 杭州万马高能量电池有限公司 | Waterproof and explosion-proof electric quantity display device for lithium ion battery |
| CN106159732A (en) * | 2016-07-05 | 2016-11-23 | 湖南长高电气有限公司 | A kind of high-tension distribution box for electric vehicle |
| KR20170053911A (en) * | 2015-11-09 | 2017-05-17 | 주식회사 엘지화학 | Battery pack |
| CN208208888U (en) * | 2018-05-07 | 2018-12-07 | 芜湖天量电池***有限公司 | A kind of electrokinetic cell system uses tooling in groups |
| CN208753405U (en) * | 2018-10-12 | 2019-04-16 | 西安迪盛清洁能源有限责任公司 | Modularization family energy storage battery system |
| CN210866874U (en) * | 2019-08-14 | 2020-06-26 | 深圳巴斯巴汽车电子有限公司 | Protection level reaches IP67 box case lid cooperation waterproof construction |
-
2020
- 2020-12-01 CN CN202011388838.4A patent/CN114583358A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202817138U (en) * | 2012-08-03 | 2013-03-20 | 杭州万马高能量电池有限公司 | Waterproof and explosion-proof electric quantity display device for lithium ion battery |
| KR20170053911A (en) * | 2015-11-09 | 2017-05-17 | 주식회사 엘지화학 | Battery pack |
| CN106159732A (en) * | 2016-07-05 | 2016-11-23 | 湖南长高电气有限公司 | A kind of high-tension distribution box for electric vehicle |
| CN208208888U (en) * | 2018-05-07 | 2018-12-07 | 芜湖天量电池***有限公司 | A kind of electrokinetic cell system uses tooling in groups |
| CN208753405U (en) * | 2018-10-12 | 2019-04-16 | 西安迪盛清洁能源有限责任公司 | Modularization family energy storage battery system |
| CN210866874U (en) * | 2019-08-14 | 2020-06-26 | 深圳巴斯巴汽车电子有限公司 | Protection level reaches IP67 box case lid cooperation waterproof construction |
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