CN216231703U - Battery positioning mechanism of electric vehicle - Google Patents
Battery positioning mechanism of electric vehicle Download PDFInfo
- Publication number
- CN216231703U CN216231703U CN202122946515.9U CN202122946515U CN216231703U CN 216231703 U CN216231703 U CN 216231703U CN 202122946515 U CN202122946515 U CN 202122946515U CN 216231703 U CN216231703 U CN 216231703U
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- Prior art keywords
- battery
- positioning mechanism
- electric vehicle
- bracket
- forced
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides a battery positioning mechanism of an electric vehicle, which can push a new battery placed on a bracket to an accurate working position and improve the battery replacement efficiency. The battery forced translation device comprises at least one bracket for bearing the weight of a battery, wherein a battery forced positioning mechanism capable of forcibly translating the battery to a working position of the battery is arranged on the bracket, and the working position refers to the position of the battery relative to the bracket during the working of the electric vehicle.
Description
Technical Field
The utility model relates to a battery positioning mechanism of an electric vehicle, which pushes a new battery placed on a bracket to an accurate working position when the battery on the electric vehicle is replaced.
Background
When the battery of the electric vehicle is replaced, a hoisting device is used as one mode. The battery on the bracket is lifted or lifted by the lifting device and then taken down, and then a new battery is lifted or lifted by the lifting device and placed on the bracket. However, when the battery is placed on the bracket by the hoisting device, the battery is placed at random, and the battery is generally difficult to accurately place at a working position, namely the position of the battery relative to the bracket during the working of the electric vehicle, so that the efficiency of replacing the battery is reduced.
Disclosure of Invention
The utility model aims to provide a battery positioning mechanism of an electric vehicle, which can push a new battery placed on a bracket to an accurate working position and improve the battery replacement efficiency.
The utility model relates to a battery positioning mechanism of an electric vehicle, which comprises at least one bracket for bearing the weight of a battery, wherein a battery forced positioning mechanism capable of forcibly translating the battery to a working position of the battery is arranged on the bracket, and the working position refers to the position of the battery relative to the bracket during the working of the electric vehicle.
According to the electric vehicle battery positioning mechanism, the battery forced positioning mechanism is a swing rod mechanism, and the swing rod mechanism comprises a swing rod which swings relative to the support under the driving of the swing rod power mechanism so as to push the battery to translate.
According to the electric vehicle battery positioning mechanism, the battery forced positioning mechanism is a horizontal pushing mechanism, and the horizontal pushing mechanism comprises a horizontal pushing rod which moves relative to the support under the driving of the horizontal pushing power mechanism so as to push the battery to move horizontally. The horizontal pushing power mechanism is a cylinder, an oil cylinder, an electric cylinder and the like.
According to the electric vehicle battery positioning mechanism, the battery forced positioning mechanism is a cam mechanism, and the cam mechanism comprises a cam which rotates relative to the support under the driving of the cam power mechanism so as to push the battery to translate.
The battery forced positioning mechanism is arranged at each of the two opposite ends of the bracket.
According to the electric vehicle battery positioning mechanism, the battery forced positioning mechanism is provided with the battery position locking mechanism which is matched with the battery and used for locking the battery at the working position.
In the electric vehicle battery positioning mechanism, the bracket is fixed on the body of the electric vehicle.
In the electric vehicle battery positioning mechanism, the support is movably arranged on the body of the electric vehicle.
According to the electric vehicle battery positioning mechanism, the mechanism for reducing the battery moving resistance is arranged between the support and the battery. For example, rollers, bearings, sliders, and the like are provided on the bracket.
In the electric vehicle battery positioning mechanism, the bracket is positioned above or below the battery.
The utility model has the beneficial effects that: when the battery replacement is carried out, the battery is placed in the pushing range of the battery forced positioning mechanism, the battery is not required to be accurately placed at the working position on the bracket, and the battery forced positioning mechanism can automatically and accurately push the battery to the working position, so that the battery replacement efficiency is greatly improved, and the battery replacement operation difficulty is reduced.
Drawings
FIG. 1 is a schematic view of an electric vehicle battery positioning mechanism before battery replacement;
FIG. 2 is a schematic view of the bracket and battery moving to the outside of the vehicle body;
fig. 3 is a schematic view of the lifting device placing the battery on the bracket.
In the figure, a support 1, a cab 2, a swing rod 3, a hoisting device 4, a hook 5, a battery 6, a lifting lug 7, a slide way 8 and a housing 9.
Detailed Description
The following description will be made by taking an electric loader (electric vehicle) and an electric vehicle battery positioning mechanism as an example.
The slide way 8 is fixed on the body of the loader, and the rectangular bracket 1 is arranged on the slide way 8 in a sliding way and can slide towards the outer side of the body. A plurality of rollers (not shown) are provided on the bracket, and the battery 6 is placed on the rollers. A plurality of lifting lugs 7 are arranged on the battery 6, and a hook 5 is arranged at the tail end of a steel wire rope in the hoisting device 4 and can hook the lifting lugs. The cover 9 is fixed on the vehicle body and can cover the bracket, the battery and the like.
The periphery of the bracket is provided with a battery forced positioning mechanism, namely a swing rod mechanism. The swing rod mechanism comprises a motor (not shown) fixed at the end part of the bracket, and an output shaft of the motor is fixedly connected with the lower end part of the swing rod 3. The motor acts to drive the swinging rod to swing relative to the bracket. As shown in fig. 3, when the battery 6 is placed on the bracket 1 by the lifting device 4, the swing lever 3 is located at a position in the same plane as the bracket 1, and at this time, when the battery 6 is placed on the bracket 1, the position may be biased to one side, and even the swing lever 3 may be pressed to one side. After the battery 6 is placed, the lifting lug 7 is separated from the hook 5, then the swing rod 3 swings under the driving of the motor, and the swing rod pushes the battery 6 to move horizontally to a working position. The swing rods 3 around the bracket are abutted to the side face of the battery 6 at the working position to lock the battery at the working position.
The hoisting device belongs to external auxiliary equipment, does not belong to this patent component, does not influence the claim scope of this patent.
The bracket can be fixed or movable and is used for moving the battery to a position where the battery can be conveniently replaced when the battery is replaced;
the battery forced positioning mechanism can be any mechanism capable of pushing the battery to move, such as: a swing rod structure, a rotating plate, a translation mechanism (an air cylinder, an oil cylinder, an electric cylinder and the like), a cam mechanism and the like; the driving form of the mechanism does not affect the claims of the present invention;
a mechanism for reducing the moving resistance of the battery can be arranged between the bracket and the battery, for example: rollers, bearings, sliders, and the like;
the battery refers to a battery or a grouped battery used for an electric vehicle, and the specific structure of the battery does not influence the claims of the utility model;
the support for bearing the weight of the battery can be a bearing support positioned below the battery or a bearing support positioned above the battery.
Claims (10)
1. Electric motor car battery positioning mechanism includes at least one support that is used for bearing battery weight, characterized by: the bracket is provided with a battery forced positioning mechanism which can forcibly translate the battery to a working position of the battery, wherein the working position refers to the position of the battery relative to the bracket during the working of the electric vehicle.
2. The electric vehicle battery positioning mechanism of claim 1, wherein: the battery forced positioning mechanism is a swing rod mechanism which comprises a swing rod driven by a swing rod power mechanism to swing relative to the bracket so as to push the battery to translate.
3. The electric vehicle battery positioning mechanism of claim 1, wherein: the battery forced positioning mechanism is a horizontal pushing mechanism which comprises a horizontal pushing rod which moves relative to the support under the driving of a horizontal pushing power mechanism so as to push the battery to translate.
4. The electric vehicle battery positioning mechanism of claim 1, wherein: the battery forced positioning mechanism is a cam mechanism, and the cam mechanism comprises a cam which is driven by a cam power mechanism to rotate relative to the support so as to push the battery to translate.
5. The electric vehicle battery positioning mechanism of claim 1, wherein: and battery forced positioning mechanisms are respectively arranged at two opposite ends of the bracket.
6. The electric vehicle battery positioning mechanism of claim 1, wherein: the battery forced positioning mechanism is provided with a battery position locking mechanism which is matched with the battery and used for locking the battery at the working position.
7. The electric vehicle battery positioning mechanism of claim 1, wherein: the support is fixed on the body of the electric vehicle.
8. The electric vehicle battery positioning mechanism of claim 1, wherein: the support moves and sets up on the automobile body of electric motor car.
9. The electric vehicle battery positioning mechanism of claim 1, wherein: a mechanism for reducing the moving resistance of the battery is arranged between the bracket and the battery.
10. The electric vehicle battery positioning mechanism of claim 1, wherein: the bracket is positioned above or below the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122946515.9U CN216231703U (en) | 2021-11-29 | 2021-11-29 | Battery positioning mechanism of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122946515.9U CN216231703U (en) | 2021-11-29 | 2021-11-29 | Battery positioning mechanism of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216231703U true CN216231703U (en) | 2022-04-08 |
Family
ID=80958027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122946515.9U Active CN216231703U (en) | 2021-11-29 | 2021-11-29 | Battery positioning mechanism of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216231703U (en) |
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2021
- 2021-11-29 CN CN202122946515.9U patent/CN216231703U/en active Active
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