CN220604863U - Battery assembly shell and battery - Google Patents
Battery assembly shell and battery Download PDFInfo
- Publication number
- CN220604863U CN220604863U CN202322241968.0U CN202322241968U CN220604863U CN 220604863 U CN220604863 U CN 220604863U CN 202322241968 U CN202322241968 U CN 202322241968U CN 220604863 U CN220604863 U CN 220604863U
- Authority
- CN
- China
- Prior art keywords
- support platform
- sleeve
- battery
- housing
- shell body
- 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
- 238000009434 installation Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000725 suspension Substances 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery assembly shell and a battery, and relates to the technical field of batteries. The lifting platform comprises a shell body and at least one lifting boss connected to the shell body, wherein one end, far away from the shell body, of the lifting platform inclines towards the bottom direction of the shell body, a groove is formed in the lifting boss, and a through hole for a screw to pass through is formed in the bottom of the groove. The battery assembly housing is intended to reduce the difficulty of installation of the battery assembly housing.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a battery assembly shell and a battery.
Background
The power battery pack is matched with the vehicle body and is installed in a threaded mode or an interlocking mode. The installation process usually maintains a planar fit relationship between the attachment surface of the suspension point and the underbody rail, and the flatness is 0.5mm. However, there is a deviation angle of a point at the mounting point of some underbody stringers, in order to make the power battery pack stably mountable, it is necessary to keep the same angle between the battery assembly housing and the underbody stringers, and keep the same angle at the hanging point on the battery assembly housing and the mounting point on the underbody stringers, and this kind of change increases the difficulty in mounting between the hanging point on the battery assembly housing and the mounting point on the underbody stringers.
Therefore, when the hoisting point of the battery assembly shell is kept at an angle to incline, how to reduce the installation difficulty of the battery assembly shell becomes a technical problem to be solved urgently.
Disclosure of Invention
The utility model mainly aims to provide a battery assembly shell and a battery, and aims to reduce the installation difficulty of the battery assembly shell.
In order to achieve the above purpose, the utility model provides a battery assembly housing, which comprises a housing body and at least one lifting boss connected to the housing body, wherein one end of the lifting boss far away from the housing body is inclined towards the bottom of the housing body, a groove is arranged on the lifting boss, and a through hole for a screw to pass through is arranged at the bottom of the groove.
In an embodiment of the present application, the lifting boss includes:
the first support platform and the second support platform are sequentially arranged from high to low along the height direction of the shell body; one side, far away from the shell body, of the first support platform is connected to a first side of the first connecting plate, one side, far away from the shell body, of the second support platform is connected to a second side, opposite to the first side, of the first connecting plate, and the free end of the first support platform is inclined towards the bottom direction of the shell body;
the first support platform and the first connecting plate are provided with gaps which are mutually communicated, and the through holes are arranged on the second support platform and correspond to the gaps on the first support platform.
In an embodiment of the present application, an inclination angle a of the free end of the first supporting platform toward the bottom of the housing body is defined as a 4.5 °.
In an embodiment of the application, the below of second supporting platform still is equipped with the third supporting platform, the width of third supporting platform is less than the second supporting platform, keep away from on the second supporting platform one side of casing body with keep away from on the third supporting platform one side of casing body and be connected with the second connecting plate.
In an embodiment of the present application, the device further comprises a sleeve, wherein the sleeve is disposed in the groove.
In an embodiment of the present application, the top of the sleeve is provided with a protrusion extending towards the outside of the sleeve, and the side wall of the sleeve facing the direction of the casing body on the sleeve is inclined towards the inside of the sleeve by 4.5 degrees along the direction from the top to the bottom of the sleeve.
The application also discloses a battery comprising a battery pack and the battery assembly housing as claimed in any one of the above for carrying the battery pack.
By adopting the technical scheme, the shell body and the mounting point with the inclined plane can be closely matched through the obliquely arranged hoisting boss. Through setting up structures such as hoist and mount boss and recess, can realize the safe fixed of battery pack, make things convenient for its installation and dismantlement simultaneously. Simple structure and convenient implementation.
Drawings
The utility model will now be described in detail with reference to specific embodiments and accompanying drawings, in which:
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is a cross-sectional view of the sleeve of FIG. 2;
10. a housing body; 20. hoisting the boss; 21. a first support platform; 22. a second support platform; 23. a first connection plate; 24. a third support platform; 25. a second connecting plate; 30. a sleeve; 31. a protrusion; 32. a sleeve sidewall.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the accompanying drawings and examples. It should be understood that the following specific examples are given by way of illustration only and are not intended to be limiting.
As shown in fig. 1 to 3, in order to achieve the above object, the present utility model proposes a battery assembly housing, comprising a housing body 10 and at least one lifting boss 20 connected to the housing body 10, wherein one end of the lifting boss far away from the housing body 10 is inclined toward the bottom of the housing body 10, a groove is provided on the lifting boss 20, and a via hole for a screw to pass through is provided at the bottom of the groove.
Specifically, the utility model provides a battery assembly housing, which comprises a housing body 10 and a hoisting boss 20.
The case body 10 refers to a main body portion of the battery-assembling case, and is generally made of a metal material, such as a metal aluminum material, an aluminum alloy material, an alloy steel material, etc., and the case body 10 made of a metal material has high strength and corrosion resistance for fixing the battery assembly and protecting the battery assembly from the external environment.
The hoist boss 20 is a member connected to one or more protrusions 31 of the case body 10, and is generally made of a metal material, such as a metal aluminum material, an aluminum alloy material, an alloy steel material, or the like, for carrying the weight of the battery assembly and providing convenience in installation. One end of the hanging boss 20 is inclined toward the bottom direction of the case body 10 to facilitate the installation and removal of the battery pack. The lifting boss 20 is connected with the shell body 10 in a fixed connection mode, such as welding, integrated forming and the like, and the lifting boss 20 is connected with the shell body 10 in a fixed connection mode, so that the connection strength between the lifting boss 20 and the shell body 10 can be improved, and the stability of the subsequent operation of the shell body 10 is ensured.
The groove is a concave structure arranged on the lifting boss 20 and is mainly used for installing a fixing part, such as a fixing sleeve 30, the fixing sleeve 30 stretches into the groove, a through hole for a screw to pass through is formed in the bottom of the groove, and when the fixing sleeve 30 stretches into the groove, the central axis of a through hole in the fixing sleeve 30 coincides with the central axis of the through hole. The fixing of the housing body 10 is conveniently achieved by providing grooves and vias.
By adopting the technical scheme, the shell body 10 can be closely matched with the mounting point with the inclined plane through the obliquely arranged lifting boss 20. Through setting up structures such as hoist and mount boss 20 and recess, can realize the safe fixed of battery pack, make things convenient for its installation and dismantlement simultaneously. Simple structure and convenient implementation.
In an embodiment of the present application, the lifting boss 20 includes:
a first support platform 21 and a second support platform 22 which are sequentially arranged from top to bottom along the height direction of the housing body 10; one side, far away from the shell body 10, of the first support platform 21 is connected to a first side of the first connecting plate 23, one side, far away from the shell body 10, of the second support platform 22 is connected to a second side, opposite to the first side, of the first connecting plate 23, and the free end of the first support platform 21 is inclined towards the bottom direction of the shell body 10;
the first support platform 21 and the first connecting plate 23 are provided with mutually communicated notches, and the through holes are arranged on the second support platform 22 and correspond to the notches on the first support platform 21.
Specifically, the lifting boss 20 includes: a first support platform 21 and a second support platform 22.
The first supporting platform 21 and the second supporting platform 22 are made of metal materials, the first supporting platform 21 and the second supporting platform 22 are horizontally arranged from high to low along the height direction of the shell body 10, one side, far away from the shell body 10, of the first supporting platform 21 is connected to the first side of the first connecting plate 23, one side, far away from the shell body 10, of the second supporting platform 22 is connected to the second side of the first connecting plate 23, the first side and the second side of the connecting plate are oppositely arranged and matched with the side wall of the shell body 10 to form a hollow columnar structure, one side, far away from the shell body 10, of the first supporting platform 21 is inclined towards the bottom direction of the shell body 10, so that the inclined planes of the lifting boss 20 and the mounting points are matched, and the installation and the fixation of the shell body 10 are facilitated.
The first supporting platform 21 and the first connecting plate 23 are provided with mutually communicated gaps, the width of each gap is equal to the height of the first connecting plate 23, and the two gaps are equal in length and coincide. Such that the via hole provided on the second support platform 22 is completely exposed, facilitating alignment of the sleeve 30, wherein the via hole is provided on the second support platform 22 and the via hole corresponds to the notch of the first support platform 21.
By adopting the above technical scheme, the housing body 10 can be firmer by arranging two supporting platforms and the first connecting plate 23 and other structures. Meanwhile, the arrangement of the notch and the through hole can also conveniently pass and fix the screw, thereby improving the convenience of the installation process of the shell body 10 and further ensuring the reliability and the stability of the shell body 10.
In an embodiment of the present application, the free end of the first supporting platform 21 is defined to be inclined by an angle a toward the bottom of the housing body 10, and a is 4.5 °.
Specifically, the inclined first support platform 21 can make the housing body 10 more easily mounted to the mounting point, reducing difficulty and time of mounting.
In an embodiment of the present application, a third support platform 24 is further disposed below the second support platform 22, a width of the third support platform 24 is smaller than that of the second support platform 22, and a second connection plate 25 is connected to a side, away from the housing body 10, of the second support platform 22 and a side, away from the housing body 10, of the third support platform 24.
Specifically, the third supporting platform 24 is further arranged below the second supporting platform 22, the width of the third supporting platform 24 is smaller than that of the second supporting platform 22, the second connecting plate 25 is connected between the second supporting platform 22 and the third supporting platform 24, the connecting strength between the second supporting platform 22 and the third supporting platform 24 is improved through the second connecting plate 25, and the first supporting platform 21, the second supporting platform 22 and the third supporting platform 24 are connected through the first connecting plate 23, so that the connection among the first supporting platform 21, the second supporting platform 22 and the third supporting platform 24 is realized, the strength of the first supporting platform 21 and the second supporting platform 22 is improved, and the structure is simple and convenient to implement.
In an embodiment of the present application, the device further includes a sleeve 30, where the sleeve 30 is disposed in the groove.
Specifically, through setting up sleeve 30 and setting up sleeve 30 in the recess, can make things convenient for the fixed of screw, further improved the convenience of fixing to casing body 10, simple structure is convenient for implement.
In an embodiment of the present application, the top of the sleeve 30 is provided with a protrusion 31 extending towards the outside of the sleeve 30, and the side wall of the sleeve 30 facing the direction of the housing body 10 on the sleeve 30 is inclined by 4.5 degrees towards the inside of the sleeve 30 along the top-to-bottom direction of the sleeve 30.
Specifically, the top of sleeve 30 is provided with towards sleeve 30 outside extension protruding 31, and this protruding 31 extends towards sleeve 30's outside, and sleeve 30 side towards casing body 10 direction on the sleeve 30 is along sleeve 30's top to bottom direction to sleeve 30's inside slope 4.5 degrees, can make things convenient for sleeve 30 to go deep into the recess in to the convenience realizes the installation fixed to casing body 10, simple structure, the implementation of being convenient for.
The application also discloses a battery comprising a battery pack and the battery assembly housing as claimed in any one of the above for carrying the battery pack.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (7)
1. The utility model provides a battery assembly casing, its characterized in that, including the casing body and connect in at least one hoist and mount boss on the casing body, the one end that the casing body was kept away from far away from on the hoist and mount boss is inclined towards casing body bottom direction, be equipped with the recess on the hoist and mount boss, the bottom of recess is equipped with the via hole that is used for the screw to pass.
2. The battery pack housing as claimed in claim 1, wherein the hanging boss comprises:
the first support platform and the second support platform are sequentially arranged from high to low along the height direction of the shell body; one side, far away from the shell body, of the first support platform is connected to a first side of the first connecting plate, one side, far away from the shell body, of the second support platform is connected to a second side, opposite to the first side, of the first connecting plate, and the free end of the first support platform is inclined towards the bottom direction of the shell body;
the first support platform and the first connecting plate are provided with gaps which are mutually communicated, and the through holes are arranged on the second support platform and correspond to the gaps on the first support platform.
3. The battery mounting housing of claim 2 wherein the free end defining the first support platform is inclined at an angle a toward the bottom of the housing body of 4.5 °.
4. The battery assembly housing of claim 2, wherein a third support platform is further disposed below the second support platform, the third support platform has a width smaller than that of the second support platform, and a second connection plate is connected to a side of the second support platform away from the housing body and a side of the third support platform away from the housing body.
5. The battery fitting housing of claim 1, further comprising a sleeve disposed within the recess.
6. The battery pack case according to claim 5, wherein the top of the sleeve is provided with a projection extending toward the outside of the sleeve, and a sleeve side wall of the sleeve facing the case body direction is inclined toward the inside of the sleeve by 4.5 degrees in the top-to-bottom direction of the sleeve.
7. A battery comprising a battery pack and the battery assembly housing of any one of claims 1 to 6 for carrying the battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241968.0U CN220604863U (en) | 2023-08-18 | 2023-08-18 | Battery assembly shell and battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241968.0U CN220604863U (en) | 2023-08-18 | 2023-08-18 | Battery assembly shell and battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220604863U true CN220604863U (en) | 2024-03-15 |
Family
ID=90167046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322241968.0U Active CN220604863U (en) | 2023-08-18 | 2023-08-18 | Battery assembly shell and battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220604863U (en) |
-
2023
- 2023-08-18 CN CN202322241968.0U patent/CN220604863U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220604863U (en) | Battery assembly shell and battery | |
| CN212991216U (en) | Battery box and electric vehicle | |
| CN110857120A (en) | Reinforced connecting structure of vehicle and vehicle | |
| CN213688387U (en) | Encoder bracket | |
| CN213782162U (en) | Battery pack box and battery pack | |
| CN112390171A (en) | Hydraulic creeping formwork and chamfering formwork suspension mechanism thereof | |
| CN218498230U (en) | Battery pack and vehicle | |
| CN220021425U (en) | Battery pack and hoisting system | |
| CN213509918U (en) | High-strength guardrail combined fixing and stabilizing assembly | |
| CN216045804U (en) | Pipe body fixing device, arm support and pumping equipment | |
| CN214888422U (en) | Precision bearing outer cover | |
| CN213233792U (en) | Beam clamp | |
| CN211774098U (en) | Counter weight mounting platform and construction vehicle | |
| CN211114762U (en) | Wall-attached seat | |
| CN205984878U (en) | Assemble convenient car insurance box | |
| CN211259490U (en) | Novel rigging is stabilized in assembly | |
| CN215105361U (en) | Steel support triangle | |
| CN100360778C (en) | Throttle body fixing structure | |
| CN215496892U (en) | Battery module support and battery module structure | |
| CN217097866U (en) | Jacking plate mounting structure of latent robot | |
| CN220033795U (en) | Unit type curtain wall mounting lifting appliance and unit type curtain wall lifting equipment | |
| CN218058260U (en) | Adjustable exciter rotor lifting device | |
| CN220283290U (en) | Hoisting insulating device | |
| CN210516756U (en) | Battery pack structure of double-layer module | |
| CN211259569U (en) | Inside main part protective structure of speed reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |