CN216389593U - Power battery bears device and vehicle - Google Patents
Power battery bears device and vehicle Download PDFInfo
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- CN216389593U CN216389593U CN202122471057.8U CN202122471057U CN216389593U CN 216389593 U CN216389593 U CN 216389593U CN 202122471057 U CN202122471057 U CN 202122471057U CN 216389593 U CN216389593 U CN 216389593U
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- battery
- power battery
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- frame
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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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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The application discloses power battery bears device sets up on the frame, includes: the battery support device comprises at least two groups of lug groups (1) and a battery support mechanism (2), wherein each lug group (1) comprises two lifting lugs (11), and the lifting lugs (11) are respectively connected with a frame; the battery supporting mechanism (2) is detachably connected with the lifting lug (11), and the battery supporting mechanism (2) is detachably connected with the power battery. The application provides a power battery bears device, stable in structure, simple manufacture, assembly efficiency is high, and is with low costs, and later maintenance dismantles more conveniently.
Description
Technical Field
The application relates to the technical field of new energy automobiles, in particular to a power battery bearing device and a vehicle.
Background
The new energy automobile comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like. The electric vehicles, the extended range electric vehicles or the hybrid electric vehicles with the power batteries are mainly produced and sold in a market.
In order to ensure the cruising performance of a vehicle, the power battery is required to have large capacity, so that the power battery is heavy in weight, manpower cannot be directly carried or moved, and the power battery can be dismounted and mounted only by mechanical assistance and manual operation. The existing power battery is usually installed on a floor framework channel steel of a lower layer of a frame of an automobile through bolts, and needs to be positioned through a lifting mechanism such as a forklift in the installation process, and then the power battery is installed manually, so that the operation is complex, and the positioning and adjusting time is long. In addition, direct contact between power battery's battery box and the floor skeleton of installation, sliding friction leads to the battery box to remove more difficultly, when needing the fine setting position in the installation, is difficult to move the battery box, the installation operation and the later maintenance of power battery of not being convenient for.
SUMMERY OF THE UTILITY MODEL
To solve the above technical problems, a first object of the present invention is to provide a power battery carrying device; a second object of the present invention is to provide a vehicle; the application provides a power battery bears device, stable in structure, simple manufacture, assembly efficiency is high, and is with low costs, and later maintenance dismantles more conveniently.
The technical scheme provided by the utility model is as follows:
a power battery carrying device is arranged on a vehicle frame and comprises: at least two groups of lug groups and a battery supporting mechanism,
the lifting lug group comprises two lifting lugs, and the lifting lugs are respectively connected with the frame;
the battery supporting mechanism is detachably connected with the lifting lug, and the battery supporting mechanism is detachably connected with the power battery.
Preferably, the number of the battery supporting mechanisms is the same as that of the lug groups, and each battery supporting mechanism is connected with one lug group respectively.
Preferably, the battery supporting mechanism comprises a supporting piece and a connecting piece, wherein the connecting piece is provided with a power battery connecting position and an opening through which the supporting piece passes; the supporting piece is provided with a connecting position with the lifting lug.
Preferably, the connecting piece comprises a connecting plate and a supporting plate which are perpendicular to each other, the power battery connecting position is arranged on the supporting plate, and the opening is arranged on the connecting plate;
the support is specifically a channel steel.
Preferably, the power battery connecting position of the connecting piece is a first through hole for a bolt to pass through;
and the supporting piece and the lifting lug are respectively provided with a second through hole for the bolt to pass through.
Preferably, the lifting lug is connected with the frame in a welding mode.
Preferably, a buffer layer is arranged on one side of the battery supporting mechanism, which is close to the power battery.
A vehicle is provided with a power battery, and the power battery is arranged on a frame through the power battery carrying device.
The application provides a power battery bears device, sets up on the frame for bearing and fixed power battery, stable in structure, simple manufacture, assembly efficiency is high, and is with low costs, and later maintenance dismantles more conveniently.
The application also provides a vehicle with the power battery fixed through the power battery bearing device.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of an assembly of a power battery carrying device and a frame according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a battery supporting mechanism in the power battery carrying device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a power battery carrying device according to an embodiment of the present invention, in which a lug set is mounted on a frame;
reference numerals: 1-a lug group; 11-a lifting lug; 2-a battery support mechanism; 21-a support; 22-a connector; a-a vehicle frame; b-a power battery.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
The embodiments of the present application are written in a progressive manner.
As shown in the drawings, an embodiment of the present invention provides a power battery carrying device, disposed on a frame, including: at least two groups of lug groups 1, and a battery supporting mechanism 2,
the lifting lug group 1 comprises two lifting lugs 11, and the lifting lugs 11 are respectively connected with the frame;
the battery supporting mechanism 2 is detachably connected with the lifting lug 11, and the battery supporting mechanism 2 is detachably connected with the power battery.
The application provides a power battery bearing device, which is arranged on a frame and used for bearing and fixing a power battery, and specifically comprises at least two groups of lug groups 1 and a battery supporting mechanism 2, wherein each lug group 1 comprises two lugs 11, and each lug 11 is connected with the frame and provides a point for connecting the battery supporting mechanism 2; battery supporting mechanism 2 can be dismantled with lug 11 and be connected, can dismantle with power battery (being the battery box usually) again and be connected, stable in structure, simple manufacture, assembly efficiency is high, and is with low costs, and later maintenance dismantles more conveniently.
Specifically, the lifting lug 11 is connected with the frame, and when the power battery is installed, the battery support mechanism 2 is connected with the power battery, and then the lifting lug 11 is connected, so that the installation is completed. Wherein, the lug can fixed connection on the frame, also can dismantle with the frame and be connected.
Preferably, the number of the battery support mechanisms 2 is the same as that of the lug groups 1, and each battery support mechanism 2 is connected with one lug group 1.
The battery support mechanism 2 may be rectangular, X-shaped, or the like, and is used in cooperation with two or more groups of lug groups 1. More preferably, a group of lifting lug groups 1 is matched with one battery supporting mechanism 2 for use, so that the weight of a single battery supporting mechanism 2 is smaller, and the lifting lug groups are connected with a power battery and the position of the lifting lug groups is more convenient to adjust.
When one group of lifting lug groups 1 is matched with one battery supporting mechanism 2 for use, two lifting lugs 11 of the lifting lug groups 1 are respectively arranged on two I-shaped steels of the frame and are axisymmetric with a central axis of the frame, then two ends of the battery supporting mechanism 2 are respectively connected with one lifting lug 11, and a power battery is positioned above the battery supporting mechanism 2.
Preferably, the battery support mechanism 2 comprises a support member 21 and a connecting member 22, wherein the connecting member 22 is provided with a power battery connecting position and an opening for the support member 21 to pass through; the supporting member 21 is provided with a connecting position with the lifting lug 11.
Preferably, the connecting member 22 includes a connecting plate and a supporting plate perpendicular to each other, the power battery connecting position is disposed on the supporting plate, and the opening is disposed on the connecting plate;
the support 21 is specifically a channel steel.
Preferably, the power battery connection position of the connection member 22 is specifically a first through hole for passing a bolt;
the supporting member 21 and the lifting lug 11 are respectively provided with a second through hole for a bolt to pass through.
Preferably, the battery supporting mechanism 2 comprises a supporting member 21 and a connecting member 22, wherein the connecting member 22 is provided with a power battery connecting position and an opening through which the supporting member 21 passes; the supporting member 21 is provided with a connecting position with the lifting lug 11. When the lifting device is used, the supporting piece 21 firstly penetrates through the opening of the connecting piece 22, then the connecting piece 22 is connected with the power battery, and then the supporting piece 21 is connected with the lifting lug 11. Further preferably, the supporting member 21 and the connecting member 22 are welded, and after the positions of the supporting member 21 and the connecting member 22 are adjusted, the supporting member 21 and the connecting member 22 are welded, so that the stability of supporting the power battery is ensured.
Further preferred connecting piece 22 includes mutually perpendicular's connecting plate and backup pad, and power battery connection position is established in the backup pad, the trompil sets up on the connecting plate, and then the backup pad is connected the back with power battery, and the position of connecting plate is perpendicular with power battery's bottom surface for the position and the atress of the support piece 21 of making by the channel-section steel are at reasonable within range, also are convenient for operating personnel to install.
Preferably, the power battery connection position of the connection member 22 is a first through hole for a bolt to pass through, and the connection member 22 is fixedly connected with the battery box of the power battery through the bolt; the supporting piece 21 and the lifting lug 11 are respectively provided with a second through hole for a bolt to pass through, the bolt simultaneously passes through the connecting piece 22 and the second through hole of the lifting lug 11 and is locked, the installation work is completed, and the bolt is loosened during the disassembly; the bolt mounting position is exposed, and the operation of installation and disassembly is convenient.
Preferably, the lifting lug 11 is welded with the frame.
Preferably, a buffer layer is arranged on one side of the battery support mechanism 2 close to the power battery.
A vehicle is provided with a power battery, and the power battery is arranged on a frame through the power battery carrying device.
The application also provides a vehicle with the power battery fixed through the power battery bearing device.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a power battery bears device, sets up on the frame, its characterized in that includes: at least two groups of lug groups (1) and a battery supporting mechanism (2),
the lifting lug group (1) comprises two lifting lugs (11), and the lifting lugs (11) are respectively connected with the frame;
the battery supporting mechanism (2) is detachably connected with the lifting lug (11), and the battery supporting mechanism (2) is detachably connected with the power battery.
2. The power battery carrying device according to claim 1, wherein the number of the battery support mechanisms (2) is the same as the number of the lug groups (1), and each battery support mechanism (2) is connected with one lug group (1).
3. The power battery carrying device according to claim 2, wherein the battery supporting mechanism (2) comprises a supporting member (21) and a connecting member (22), the connecting member (22) is provided with a power battery connecting position and an opening for the supporting member (21) to pass through; the supporting piece (21) is provided with a connecting position with the lifting lug (11).
4. A power-battery carrying arrangement according to claim 3, characterised in that the connecting member (22) comprises a connecting plate and a supporting plate which are perpendicular to each other, the power-battery connecting location being provided on the supporting plate, the opening being provided in the connecting plate;
the support (21) is a channel steel.
5. A power battery carrying arrangement according to any of claims 3-4, characterized in that the power battery connection location of the connection piece (22) is embodied as a first through hole for a bolt to pass through;
the supporting piece (21) and the lifting lug (11) are respectively provided with a second through hole for a bolt to pass through.
6. A power battery carrying arrangement according to any of claims 1-4, characterised in that the lifting lug (11) is welded to the frame.
7. The power battery carrying device according to any one of claims 1-4, wherein a buffer layer is arranged on one side of the battery supporting mechanism (2) close to the power battery.
8. A vehicle provided with a power battery, characterised in that the power battery is mounted on a vehicle frame by means of a power battery carrying arrangement according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471057.8U CN216389593U (en) | 2021-10-13 | 2021-10-13 | Power battery bears device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471057.8U CN216389593U (en) | 2021-10-13 | 2021-10-13 | Power battery bears device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216389593U true CN216389593U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122471057.8U Active CN216389593U (en) | 2021-10-13 | 2021-10-13 | Power battery bears device and vehicle |
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| Country | Link |
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| CN (1) | CN216389593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207553A (en) * | 2022-08-08 | 2022-10-18 | 湖南汽车工程职业学院 | Power battery bearing device with automatic monitoring function |
-
2021
- 2021-10-13 CN CN202122471057.8U patent/CN216389593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207553A (en) * | 2022-08-08 | 2022-10-18 | 湖南汽车工程职业学院 | Power battery bearing device with automatic monitoring function |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Gongxiang Inventor after: Zhang Lian Inventor after: Bao Shouhong Inventor after: Liu Chenggang Inventor before: Luo Gongxiang Inventor before: Zhang Lian Inventor before: Bao Shouhong |
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| CB03 | Change of inventor or designer information |