CN220692212U - Battery case - Google Patents
Battery case Download PDFInfo
- Publication number
- CN220692212U CN220692212U CN202322257931.7U CN202322257931U CN220692212U CN 220692212 U CN220692212 U CN 220692212U CN 202322257931 U CN202322257931 U CN 202322257931U CN 220692212 U CN220692212 U CN 220692212U
- Authority
- CN
- China
- Prior art keywords
- front cover
- shell
- cavity
- battery case
- reinforcing ribs
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding 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
Abstract
The utility model discloses a battery case, which comprises a case, a front cover and a rear cover; an installation cavity is formed in the shell; buffer cavities are formed in two sides of the shell; clamping grooves are formed in two ends of the shell; the front cover is arranged in the clamping groove at one end of the front cover; a reinforcing rib is arranged on one side of the front cover; the reinforcing ribs are inserted into the buffer cavity, and reinforcing walls are formed between the reinforcing ribs and the cavity walls of the buffer cavity; the rear cover is arranged in the clamping groove at the other end. The utility model has high strength, and the assembly is simple to produce and convenient to install.
Description
Technical Field
The utility model belongs to the technical field of battery shells, and particularly relates to a battery shell.
Background
The side wall of the existing battery shell part shell is arranged in a single-layer structure, and the defect of insufficient structural strength exists; the side wall of part of the battery shell is provided with a reinforcing structure, however, the reinforcing structure often adopts an integrally formed structural mode, and the die design is complex during production, so that the rapid production of products is not facilitated.
Disclosure of Invention
The utility model provides a battery case for solving the technical problems.
The utility model adopts the following solution scheme for realizing the technical effects:
a battery case, comprising a case, a front cover and a rear cover; an installation cavity is formed in the shell; buffer cavities are formed in two sides of the shell; clamping grooves are formed in two ends of the shell; the front cover is arranged in the clamping groove at one end of the front cover; a reinforcing rib is arranged on one side of the front cover; the reinforcing ribs are inserted into the buffer cavity, and reinforcing walls are formed between the reinforcing ribs and the cavity walls of the buffer cavity; the rear cover is arranged in the clamping groove at the other end.
Preferably, the slot wall of the slot is provided with a clamping block; the outer side of the front cover and the rear cover is provided with a clamping groove; the clamping groove and the clamping block are mutually hooked and clamped through interference fit.
Preferably, a heat dissipation hole is formed in one side of the shell; the heat dissipation hole is communicated with the buffer cavity.
Preferably, the reinforcing ribs are provided with vent holes.
Preferably, the cavity wall of the buffer cavity is provided with a positioning groove; the reinforcing ribs are inserted into the buffer cavity along the positioning grooves.
The beneficial effects of the utility model are as follows: the buffer cavity and the reinforcing ribs are combined to form the reinforcing wall of the battery shell, so that the strength of the battery shell is enhanced, and the battery shell is not easy to break; the reinforcing wall is formed by split combination, so that the complex design of a die is avoided, and the assembly and the combination are convenient.
Drawings
Fig. 1 is a simplified schematic diagram of explosion of a battery case according to an embodiment of the present utility model;
fig. 2 is a top simplified view of a housing and a rear cover according to an embodiment of the present utility model.
Identification description: 1-shell, 2-front cover, 3-rear cover, 4-installation cavity, 5-buffer cavity, 6-draw-in groove, 7-strengthening rib strip, 8-fixture block, 9-draw-in groove, 10-louvre, 11-air vent, 12-constant head tank.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "fixedly connected to" another element, it can be conventionally connected by welding or bolting or gluing.
Referring to fig. 1-2, a battery case is disclosed in a preferred embodiment of the present utility model, which includes a case 1, a front cover 2, and a rear cover 3; a mounting cavity 4 is arranged in the shell 1; buffer cavities 5 are arranged on two sides of the shell 1; clamping grooves 6 are formed in two ends of the shell 1; the front cover 2 is arranged in the clamping groove 6 at one end; a reinforcing rib 7 is arranged on one side of the front cover 2; the reinforcing ribs 7 are inserted into the buffer cavity 5, and reinforcing walls are formed between the reinforcing ribs 7 and the cavity walls of the buffer cavity 5; the rear cover 3 is arranged in the clamping groove 6 at the other end.
Specifically, the slot wall of the slot 6 is provided with a clamping block 8; a clamping groove 9 is formed in the outer side of the front cover 2 and the rear cover 3; the clamping groove 9 and the clamping block 8 are mutually hooked and clamped through interference fit.
Specifically, a heat dissipation hole 10 is provided at one side of the housing 1; the heat dissipation hole 10 is communicated with the buffer cavity 5.
Specifically, the reinforcing ribs 7 are provided with ventilation holes 11.
Specifically, the cavity wall of the buffer cavity 5 is provided with a positioning groove 12; the reinforcing ribs 7 are inserted into the buffer cavity 5 along the positioning grooves 12.
Specifically, after the front cover 2, the rear cover 3 and the housing 1 are assembled, the front cover 2, the housing 1 and the rear cover 3 may be respectively locked to the housing 1 by screws for further securing.
From the above description, the utility model has high strength, and the assembly is simple to produce and convenient to install.
While the preferred embodiments of the present utility model have been described in detail in connection with the drawings of the specification, it should be noted that the scope of the present utility model includes but is not limited to the above embodiments; the specific structure disclosed in the drawings of the specification is also a preferred embodiment of the present utility model, and other embodiments can be developed on the basis of the above description by those skilled in the art, so that any simple modification or equivalent substitution without departing from the innovative concepts of the present utility model is encompassed by the present utility model, and falls within the scope of protection of the present utility model.
Claims (5)
1. A battery case, comprising:
a housing; an installation cavity is formed in the shell; buffer cavities are formed in two sides of the shell; clamping grooves are formed in two ends of the shell;
a front cover; the front cover is arranged in the clamping groove at one end of the front cover; a reinforcing rib is arranged on one side of the front cover; the reinforcing ribs are inserted into the buffer cavity, and reinforcing walls are formed between the reinforcing ribs and the cavity walls of the buffer cavity;
a rear cover; the rear cover is arranged in the clamping groove at the other end.
2. A battery case according to claim 1, wherein: the slot wall of the slot is provided with a clamping block; the outer side of the front cover and the rear cover is provided with a clamping groove; the clamping groove and the clamping block are mutually hooked and clamped through interference fit.
3. A battery case according to claim 1, wherein: a heat dissipation hole is formed in one side of the shell; the heat dissipation hole is communicated with the buffer cavity.
4. A battery case according to claim 3, wherein: and vent holes are formed in the reinforcing ribs.
5. A battery case according to claim 1, wherein: the cavity wall of the buffer cavity is provided with a positioning groove; the reinforcing ribs are inserted into the buffer cavity along the positioning grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257931.7U CN220692212U (en) | 2023-08-21 | 2023-08-21 | Battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257931.7U CN220692212U (en) | 2023-08-21 | 2023-08-21 | Battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692212U true CN220692212U (en) | 2024-03-29 |
Family
ID=90404566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322257931.7U Active CN220692212U (en) | 2023-08-21 | 2023-08-21 | Battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692212U (en) |
-
2023
- 2023-08-21 CN CN202322257931.7U patent/CN220692212U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211295167U (en) | Novel battery structure | |
| WO2023082986A1 (en) | Battery pack box, battery pack, and vehicle | |
| CN220692212U (en) | Battery case | |
| CN213752817U (en) | Aluminum-based alloy cover plate with heat dissipation mechanism for power battery | |
| CN209993660U (en) | Lithium battery module box structure | |
| CN216597826U (en) | Battery box assembling structure | |
| CN213017091U (en) | Detachable fixing structure of U-shaped plastic part | |
| CN219834759U (en) | Split mounting type frequency converter shell | |
| CN215418748U (en) | Waterproof wire harness shell | |
| CN212005766U (en) | Buckle type assembled lighter | |
| CN212518617U (en) | Aluminum alloy motor casing | |
| CN211791020U (en) | Injection molding stepping motor end surface structure | |
| CN217694026U (en) | Display casing with rapid assembly structure | |
| CN216698535U (en) | Battery package aluminium casing waterproof construction | |
| CN218161687U (en) | Shell structure suitable for bus duct | |
| CN213354261U (en) | Vehicle-mounted refrigerator capable of selectively adding external battery | |
| CN215182305U (en) | Box type doorbell structure | |
| CN213124193U (en) | Combined switch shell of motorcycle or electric vehicle | |
| CN211480124U (en) | Battery package box and car | |
| CN215072831U (en) | Sound box with internal positioning connection structure | |
| CN208558941U (en) | A kind of novel parking air-conditioning blocking cap | |
| CN215912167U (en) | Vehicle-mounted camera | |
| CN217306659U (en) | High-heat-dissipation anti-extrusion aluminum profile | |
| CN214227027U (en) | Battery module fixing structure | |
| CN211507731U (en) | Battery sealing shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |