CN220984666U - Novel liquid battery shell - Google Patents
Novel liquid battery shell Download PDFInfo
- Publication number
- CN220984666U CN220984666U CN202322294046.6U CN202322294046U CN220984666U CN 220984666 U CN220984666 U CN 220984666U CN 202322294046 U CN202322294046 U CN 202322294046U CN 220984666 U CN220984666 U CN 220984666U
- Authority
- CN
- China
- Prior art keywords
- glue
- shell
- liquid battery
- cover
- liquid
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 55
- 239000003292 glue Substances 0.000 claims abstract description 45
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 10
- 230000018109 developmental process Effects 0.000 abstract description 9
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 230000011218 segmentation Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Filling, Topping-Up Batteries (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to the technical field of battery shells, in particular to a novel liquid battery shell, which comprises a shell main body; a segmented plate disposed on the housing body; a cover provided on the housing body; glue subassembly, glue subassembly sets up in the casing main part, utilizes glue subassembly seals casing main part and lid, and the casing main part both ends of this novel liquid battery casing are the positive negative pole of liquid battery, and the unable seepage of inside three check segmentation liquid can 100% keep apart, and casing main part adopts upper and lower casing injection moulding, and the welding assembled form can accomplish to seal completely during the equipment, and inside can be according to liquid battery's development, and the inside airtight segmentation of keeping apart of multiplicable, injection multiple liquid.
Description
Technical Field
The utility model relates to the technical field of battery shells, in particular to a novel liquid battery shell.
Background
The liquid battery is a battery composed of a container filled with electrolyte and an electrochemical active electrode is soaked in the container, currently, the liquid battery is generally produced by adopting a metal shell in a sealing way, the metal shell has poor sealing property and can not be filled with various liquids, and the development of the liquid battery is not followed, so that a novel liquid battery shell is proposed.
Disclosure of utility model
The application aims to solve the technical problems that: how to make the shell better in sealing performance.
In order to solve the technical problems, an embodiment of the present application provides a novel liquid battery case, including a case main body;
A segmented plate disposed on the housing body;
a cover provided on the housing body;
The glue assembly is arranged on the shell body, the shell body and the cover are sealed by the glue assembly, when the cover covers the shell body, the film is pierced by the needle, glue flows out of the hole I, the glue flows through the groove I, the glue flows out of the position, which is higher than the inner inclined surface of the groove I, the shell body and the cover are adhered together by the glue to strengthen the sealing performance, the glue flows behind the groove I, the cover is sealed with the shell body through the convex blocks matched with the glue, due to the fact that the electric core rod is arranged in some liquid batteries, the electric core rod is fixed between the plate I and the cover through the spring, the liquid in the three-lattice section inside cannot leak, the positive electrode and the negative electrode of the liquid battery can be isolated by 100%, the shell body adopts the upper shell and the lower shell to be injection molded, the inner part can be completely sealed by welding assembly modes during assembly, and the inner part can be increased to seal the inner sealed isolation sections according to the development of the liquid batteries, and various liquid can be injected.
In some embodiments, the glue assembly includes a first hole disposed in the cover, the first hole having glue disposed therein, the first hole having a film disposed thereon, the glue sealing the housing body and the cover.
In some embodiments, the main body of the shell is provided with a circle of first groove, the first groove adopts an inclined plane design, the higher end of the first groove is provided with a first needle, and the first needle is used for driving the glue to flow.
In some embodiments, the shell body is formed by injection molding of an upper shell and a lower shell, a welding assembly mode is adopted during assembly, and the two ends of the shell body are provided with the positive electrode and the negative electrode of the liquid battery, so that the complete sealing is realized by utilizing the assembly mode.
In some embodiments, depending on the development of the liquid cell, internal containment isolation segments are added, multiple fluid injections are utilized with multiple segments.
In some embodiments, a first plate is disposed in each cavity separated by the segmented plate, and a spring is disposed between the first plate and the housing body to fix the cell rod in the liquid battery.
The utility model has at least the following beneficial effects:
When the cover covers the shell body, the first needle pierces the film, glue flows out from the first hole, flows through the first groove, the glue flows out from the place where the glue flows out is the place where the inner inclined surface of the first groove is higher, the sealing performance is enhanced by adhering the shell body and the cover together through the glue, after the glue flows in the first groove, the cover is sealed with the shell body through a lug matched with the cover, the electric core rod is fixed between the first plate and the cover through a spring because a certain liquid battery is internally provided with the electric core rod, the liquid in the three-grid section of the inside cannot leak, 100% isolation can be realized, the two ends of the shell body are the positive and the negative electrodes of the liquid battery, the shell body adopts the upper shell and the lower shell for injection molding, the inner part can be fully sealed by welding assembly forms according to the development of the liquid battery, the inner airtight isolation section can be increased, and various liquids are injected.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1 in another orientation in accordance with the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure of FIG. 2 in another orientation in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 3 according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 3 according to the present utility model;
fig. 6 is a schematic structural diagram of embodiment 2 of the present utility model.
In the figure: 1-a housing body; 2-sectional plates; 3-a cover; 4-glue assembly; 41-hole one; 42-glue; 43-film; 5-groove I; 6-needle one; 7-plate one; 8-spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: a novel liquid battery shell, which comprises a shell main body 1;
the sectional plate 2, the sectional plate 2 is fixedly connected with the shell body 1;
A cover 3, the cover 3 being slidably connected to the housing main body 1;
Glue subassembly 4, glue subassembly 4 sets up on casing main part 1, seals casing main part 1 and lid 3 through glue subassembly 4, and casing main part 1 both ends are positive negative pole of liquid battery, and the unable seepage of inside three check segmentation liquid can 100% keep apart, and casing main part 1 adopts upper and lower casing injection moulding, and the welding assembled form can accomplish to seal completely during the equipment, and inside can be according to liquid battery's development, and the inside airtight segmentation of keeping apart of multiplicable, injection multiple liquid.
The glue assembly 4 comprises a first hole 41 formed in the cover 3, glue 42 is placed in the first hole 41, a film 43 is fixed on the first hole 41, and the housing body 1 and the cover 3 are sealed through the glue 42.
A circle of groove I5 is fixedly connected to the shell body 1, the groove I5 adopts an inclined plane design, one end of the groove I5 higher is fixedly connected with a needle I6, when the cover 3 covers the shell body 1, the needle I6 punctures a film 43, glue 42 flows out of the hole I41 and flows through the groove I5, and the flowing place of the glue 42 is the position with the higher inclined plane, so that the flowing speed of the glue 42 is accelerated.
The shell body 1 is formed by injection molding of an upper shell and a lower shell, a welding assembly mode is adopted during assembly, the two ends of the shell body 1 are the positive electrode and the negative electrode of the liquid battery, and the complete sealing is achieved through the assembly mode.
According to the development of the liquid battery, an internal airtight isolation section is added, and various liquids are injected through a plurality of sections.
When the cover 3 is covered on the shell body 1, the first needle 6 pierces the film 43, the glue 42 flows out from the hole 41 and flows through the groove 5, the glue 42 flows out from the higher part of the inner inclined surface of the groove 5, so that the sealing performance is enhanced by adhering the shell body 1 and the cover 3 together through the glue 42, after the glue 42 flows in the groove 5, the cover 3 is sealed with the shell body 1 through the matched convex blocks, the liquid of the three-grid section inside cannot leak, 100% isolation can be realized, the two ends of the shell body 1 are provided with the anode and the cathode of the liquid battery, the shell body 1 adopts the upper shell and the lower shell to be injection molded, the whole sealing can be realized by using the welding assembly mode during assembly, the inner sealing isolation section can be increased according to the development of the liquid battery, and various liquids are injected.
Example 2
Referring to fig. 1-6, the present utility model provides a technical solution: a novel liquid battery case, example 2 was optimized on the basis of example 1.
Each cavity isolated by the sectional plate is slidably connected with a first plate 7, a spring 8 is arranged between the first plate 7 and the shell body 1, one end of the spring 8 is fixedly connected with the first plate 7, the other end of the spring 8 is fixedly connected with the shell body 1, and due to the fact that the electric core rod is arranged in some liquid batteries, the electric core rod is fixed between the first plate 7 and the cover 3 through the spring 8.
When the cover 3 is covered on the shell body 1, the first needle 6 pierces the film 43, the glue 42 flows out from the hole 41 and flows through the groove 5, the glue 42 flows out from the higher part of the inner inclined surface of the groove 5, the sealing performance is enhanced by adhering the shell body 1 and the cover 3 together through the glue 42, after the glue 42 flows in the groove 5, the cover 3 is sealed with the shell body 1 through a matched bump, the electric core rod is fixed between the plate 7 and the cover 3 through the spring 8 due to the fact that the electric core rod is arranged in some liquid batteries, the liquid in the three-cell section can not leak, 100% isolation is achieved, the positive electrode and the negative electrode of the liquid battery are arranged at the two ends of the shell body 1, the shell body 1 adopts the upper shell and the lower shell to be molded in an injection mode, the whole sealing mode can be achieved by welding assembly mode during assembly, the inner sealing isolation section can be increased according to the development of the liquid battery, and various liquids are injected.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel liquid battery casing, includes casing main part (1), its characterized in that:
A segmented plate (2), the segmented plate (2) being arranged on the housing body (1);
A cover (3), the cover (3) being provided on the housing body (1);
The glue assembly (4) is arranged on the shell main body (1), and the shell main body (1) and the cover (3) are sealed by the glue assembly (4);
The glue assembly (4) comprises a first hole (41) formed in the cover (3), glue (42) is placed in the first hole (41), a film (43) is arranged on the first hole (41), and the glue (42) is used for sealing the shell main body (1) and the cover (3);
a circle of groove I (5) is arranged on the shell body (1), the groove I (5) adopts an inclined plane design, a needle I (6) is arranged at the higher end of the groove I (5), and the glue (42) is driven to flow by the needle I (6).
2. The novel liquid battery case according to claim 1, wherein: the shell body (1) is formed by injection molding of an upper shell and a lower shell, a welding assembly mode is adopted during assembly, the two ends of the shell body (1) are the positive electrode and the negative electrode of the liquid battery, and the assembly mode is utilized to achieve complete sealing.
3. The novel liquid battery case according to claim 2, wherein: according to the development of the liquid battery, an internal airtight isolation section is added, and a plurality of sections are utilized to inject various liquids.
4. A novel liquid battery housing according to claim 3, wherein: a first plate (7) is arranged in each cavity isolated by the sectional plates, a spring (8) is arranged between the first plate (7) and the shell body (1), and a core rod in the liquid battery is fixed by the spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294046.6U CN220984666U (en) | 2023-08-24 | 2023-08-24 | Novel liquid battery shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294046.6U CN220984666U (en) | 2023-08-24 | 2023-08-24 | Novel liquid battery shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220984666U true CN220984666U (en) | 2024-05-17 |
Family
ID=91058833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322294046.6U Active CN220984666U (en) | 2023-08-24 | 2023-08-24 | Novel liquid battery shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220984666U (en) |
-
2023
- 2023-08-24 CN CN202322294046.6U patent/CN220984666U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |