CN220856795U - Reinforcing device for lithium ion battery pack shell - Google Patents
Reinforcing device for lithium ion battery pack shell Download PDFInfo
- Publication number
- CN220856795U CN220856795U CN202322294001.9U CN202322294001U CN220856795U CN 220856795 U CN220856795 U CN 220856795U CN 202322294001 U CN202322294001 U CN 202322294001U CN 220856795 U CN220856795 U CN 220856795U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- ion battery
- lithium
- battery pack
- lithium battery
- 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.)
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Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 25
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 45
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a reinforcing device of a lithium ion battery pack shell, which comprises a clamping plate, wherein a reinforcing component is fixedly arranged on one side of the top of the clamping plate, a lithium battery is movably connected to one side of the reinforcing component, a buffer component is movably arranged on the back of the lithium battery, and a connecting component is fixedly arranged on the top of the clamping plate. Above-mentioned scheme, this reinforcing apparatus of lithium ion battery pack casing, through the setting of reinforcement subassembly, when using the lithium battery, the edge of the handheld lithium battery of operating personnel, place the lithium battery between the electronic hydraulic stem afterwards, operating personnel can remove to one side of lithium battery after the electronic hydraulic stem starts through opening electronic hydraulic stem, thereby carry out the centre gripping to the lithium battery, reached and consolidate stable effect to the lithium battery, avoided along with the increase of live time, lithium ion battery pack casing can take place not hard up with the lithium ion battery, influence the problem of the follow-up use of battery.
Description
Technical Field
The utility model relates to the technical field of lithium ion batteries, in particular to a reinforcing device for a lithium ion battery pack shell.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or lithium alloy as a positive or negative electrode material, and with the development of science and technology, lithium batteries have become a mainstream, and they can be roughly classified into two types: lithium metal batteries and lithium ion batteries, which do not contain lithium in the metallic state and are rechargeable.
During use of lithium batteries, the following problems exist.
1. The lithium ion battery pack shell and the lithium ion battery are connected in a clamping manner, so that an operator can conveniently access the lithium ion battery pack, and the lithium ion battery pack shell and the lithium ion battery are loosened along with the increase of the service time, and the subsequent use of the battery is affected;
2. The texture of lithium ion battery pack casing is comparatively fragile, and after the lithium ion battery pack casing received outside impact, can lead to the fact the damage to the inside spare part of lithium ion battery pack casing and lithium cell, influence the life of device.
Disclosure of utility model
In order to overcome the above-mentioned defect of the prior art, the embodiment of the utility model provides a reinforcing device for a lithium ion battery pack shell, so as to solve the problems that the existing lithium ion battery pack shell and a lithium ion battery are generally connected in a clamping manner, so that an operator can conveniently access, and the lithium ion battery pack shell and the lithium ion battery can loose along with the increase of the service time, and the subsequent use of the battery is affected.
In order to solve the technical problems, the utility model provides the following technical scheme: the reinforcing device of the lithium ion battery pack shell comprises a clamping plate, one side of the top of the clamping plate is fixedly provided with a reinforcing component, one side of the reinforcing component is movably connected with a lithium battery, the back of the lithium battery is movably provided with a buffer component, and the top of the clamping plate is fixedly provided with a connecting component.
Preferably, the reinforcement assembly comprises a receiving plate, a clamping groove is formed in one side of the receiving plate, a connecting plate is clamped in the clamping groove, and an electric hydraulic rod is fixedly installed on one side of the connecting plate.
Preferably, one side of the electric hydraulic rod is movably connected with the lithium battery, the number of the connecting plates is two, and the number of the electric hydraulic rods corresponds to the number of the connecting plates one by one.
Preferably, the buffer assembly comprises a main frame, the main frame is movably arranged on the back surface of the lithium battery, a transverse shaft is fixedly arranged on one side of an inner cavity of the main frame, and a first spring is movably sleeved on the surface of the transverse shaft.
Preferably, a vertical shaft is fixedly arranged on the other side of the inner cavity of the main frame, a second spring is movably sleeved on the surface of the vertical shaft, and a damping block is movably arranged at the staggered position of the vertical shaft and the transverse shaft.
Preferably, the connecting assembly comprises a sleeve, a support column is fixedly arranged on one side of the sleeve, and a bottom tank is fixedly arranged on one side of the support column.
Preferably, the bottom of the sleeve is fixedly connected with the top of the clamping plate, and the bottom of the bottom tank is movably connected with the surface of the clamping plate.
The utility model has the technical effects and advantages that:
1. According to the reinforcing device of the lithium ion battery pack shell, through the arrangement of the reinforcing component, when the lithium battery is used, an operator holds the edge of the lithium battery, then places the lithium battery between the electric hydraulic rods, and the operator can move to one side of the lithium battery after starting the electric hydraulic rods by starting the electric hydraulic rods, so that the lithium battery is clamped, and the effect of reinforcing and stabilizing the lithium battery is achieved;
2. This reinforcing apparatus of lithium ion battery group shell, through buffer unit's setting, after the back of lithium battery received outside impact, vertical axis and cross axle all can utilize self elasticity to take place deformation, and first spring and second spring can assist vertical axis and cross axle to reset simultaneously, and the damping piece can reduce vibration to the impact of lithium battery itself for protect the lithium battery.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the assembly of the reinforcement assembly, lithium battery and buffer assembly of the present utility model;
FIG. 3 is a schematic view of the reinforcement assembly of the present utility model shown disassembled;
FIG. 4 is a schematic view of a buffer assembly according to the present utility model;
fig. 5 is a schematic diagram illustrating the detachment of the connection assembly according to the present utility model.
The reference numerals are: 1. a clamping plate; 2. a reinforcement assembly; 3. a lithium battery; 4. a buffer assembly; 5. a connection assembly; 21. a receiving plate; 22. a clamping groove; 23. a connecting plate; 24. an electric hydraulic rod; 41. a main frame; 42. a horizontal axis; 43. a first spring; 44. a vertical axis; 45. a second spring; 46. a damping block; 51. a sleeve; 52. a support post; 53. and (5) a bottom tank.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
The present utility model will be described in further detail with reference to the accompanying drawings for a better understanding of the objects, structures and functions of the present utility model.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a reinforcement device for a lithium ion battery pack case, which includes a clamping plate 1, wherein a reinforcement component 2 is fixedly installed on one side of the top of the clamping plate 1, a lithium battery 3 is movably connected to one side of the reinforcement component 2, a buffer component 4 is movably installed on the back of the lithium battery 3, and a connection component 5 is fixedly installed on the top of the clamping plate 1.
Wherein, the reinforcement assembly 2 includes a receiving plate 21, a clamping groove 22 is provided on one side of the receiving plate 21, a connecting plate 23 is clamped in the clamping groove 22, and an electric hydraulic rod 24 is fixedly installed on one side of the connecting plate 23.
One side of the electric hydraulic rod 24 is movably connected with the lithium battery 3, the number of the connecting plates 23 is two, and the number of the electric hydraulic rods 24 corresponds to the number of the connecting plates 23 one by one.
The buffer assembly 4 includes a main frame 41, the main frame 41 is movably mounted on the back of the lithium battery 3, a transverse shaft 42 is fixedly mounted on one side of an inner cavity of the main frame 41, and a first spring 43 is movably sleeved on the surface of the transverse shaft 42.
Wherein, the other side of the inner cavity of the main frame 41 is fixedly provided with a vertical shaft 44, the surface of the vertical shaft 44 is movably sleeved with a second spring 45, and the staggered part of the vertical shaft 44 and the transverse shaft 42 is movably provided with a damping block 46.
The connecting assembly 5 comprises a sleeve 51, a strut 52 is fixedly arranged on one side of the sleeve 51, and a bottom tank 53 is fixedly arranged on one side of the strut 52.
Wherein, the bottom of sleeve 51 is fixedly connected with the top of joint board 1, and the bottom of bottom jar 53 is movably connected with the surface of joint board 1.
The working process of the utility model is as follows:
According to the reinforcing device of the lithium ion battery pack shell, through the arrangement of the reinforcing component 2, when the lithium battery 3 is used, an operator holds the edge of the lithium battery 3, then the lithium battery 3 is placed between the electric hydraulic rods 24, the operator starts the electric hydraulic rods 24 and then moves to one side of the lithium battery 3, so that the lithium battery 3 is clamped;
through the setting of buffer assembly 4, after the back of lithium ion battery 3 received outside impact, vertical axis 44 and cross axle 42 all can utilize self elasticity to take place deformation, and first spring 43 and second spring 45 can assist vertical axis 44 and cross axle 42 to reset simultaneously, and damping piece 46 can reduce vibration to the impact of lithium battery 3 itself for protect lithium battery 3.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a reinforcing apparatus of lithium ion battery group casing, includes joint board (1), its characterized in that, one side fixed mounting at joint board (1) top has reinforcement subassembly (2), one side swing joint of reinforcement subassembly (2) has lithium cell (3), the back movable mounting of lithium cell (3) has buffer unit (4), the top fixed mounting of joint board (1) has coupling assembling (5).
2. The reinforcing device of a lithium ion battery pack shell according to claim 1, wherein the reinforcing component (2) comprises a bearing plate (21), a clamping groove (22) is formed in one side of the bearing plate (21), a connecting plate (23) is clamped in the clamping groove (22), and an electric hydraulic rod (24) is fixedly arranged on one side of the connecting plate (23).
3. The reinforcing device of a lithium ion battery pack shell according to claim 2, wherein one side of the electric hydraulic rods (24) is movably connected with the lithium batteries (3), the number of the connecting plates (23) is two, and the number of the electric hydraulic rods (24) is in one-to-one correspondence with the number of the connecting plates (23).
4. The reinforcing device of a lithium ion battery pack shell according to claim 1, wherein the buffer assembly (4) comprises a main frame (41), the main frame (41) is movably mounted on the back surface of the lithium battery (3), a transverse shaft (42) is fixedly mounted on one side of an inner cavity of the main frame (41), and a first spring (43) is movably sleeved on the surface of the transverse shaft (42).
5. The reinforcing device of a lithium ion battery pack shell according to claim 4, wherein a vertical shaft (44) is fixedly arranged on the other side of the inner cavity of the main frame (41), a second spring (45) is movably sleeved on the surface of the vertical shaft (44), and a damping block (46) is movably arranged at the staggered position of the vertical shaft (44) and the transverse shaft (42).
6. The reinforcing device of a lithium ion battery pack case according to claim 1, wherein the connection assembly (5) comprises a sleeve (51), a support post (52) is fixedly installed on one side of the sleeve (51), and a bottom can (53) is fixedly installed on one side of the support post (52).
7. The reinforcing device of a lithium ion battery pack shell according to claim 6, wherein the bottom of the sleeve (51) is fixedly connected with the top of the clamping plate (1), and the bottom of the bottom tank (53) is movably connected with the surface of the clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294001.9U CN220856795U (en) | 2023-08-25 | 2023-08-25 | Reinforcing device for lithium ion battery pack shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294001.9U CN220856795U (en) | 2023-08-25 | 2023-08-25 | Reinforcing device for lithium ion battery pack shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220856795U true CN220856795U (en) | 2024-04-26 |
Family
ID=90788024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322294001.9U Active CN220856795U (en) | 2023-08-25 | 2023-08-25 | Reinforcing device for lithium ion battery pack shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220856795U (en) |
-
2023
- 2023-08-25 CN CN202322294001.9U patent/CN220856795U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |