CN215921949U - Hydraulic pressure trades electricity locking mechanism arrangement structure - Google Patents
Hydraulic pressure trades electricity locking mechanism arrangement structure Download PDFInfo
- Publication number
- CN215921949U CN215921949U CN202122641536.XU CN202122641536U CN215921949U CN 215921949 U CN215921949 U CN 215921949U CN 202122641536 U CN202122641536 U CN 202122641536U CN 215921949 U CN215921949 U CN 215921949U
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- Prior art keywords
- battery box
- battery
- hydraulic
- lock
- bracket
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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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- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The utility model provides a hydraulic power switching locking mechanism arrangement structure, which relates to the technical field of transportation and comprises a power switching hydraulic lock and a battery box, wherein the power switching hydraulic lock is arranged at four corners of the battery box, a power switching hydraulic lock catch is arranged at the bottom of the battery box, the power switching hydraulic lock corresponds to the mounting position of the power switching hydraulic lock catch, a hydraulic power switching control system is arranged on one side of a bracket of the battery box, a distribution valve is arranged in the middle of the bracket of the battery box, the hydraulic power switching control system is connected with the distribution valve through an oil pipe assembly, the distribution valve is connected with the power switching hydraulic lock through the oil pipe assembly, and the battery box bracket is provided with the power switching hydraulic lock. The utility model provides an arrangement structure of a hydraulic power conversion locking mechanism, which controls the locking and unlocking states of a hydraulic lock special for power conversion through a hydraulic power conversion control system, can realize quick locking and unlocking of a battery box bracket and a battery box, realizes quick replacement of a battery pack of a power conversion weight card, and is convenient and fast to operate.
Description
Technical Field
The utility model relates to the technical field of transportation, in particular to a hydraulic power conversion locking mechanism arrangement structure for a new energy power conversion weight card.
Background
At present, the new energy battery replacement heavy truck adopts a battery replacement technology: the battery pack is made into a standard battery replacing box, the battery is replaced in a top hoisting mode, when the electric quantity of the battery pack is insufficient, the fully charged battery pack is replaced quickly, the heavy truck continues to work, the replaced battery pack is charged in a centralized mode for next use, and the battery replacing technology is becoming a solution favored by the industry of replacing the heavy truck with new energy. However, how to quickly replace the battery pack with a heavy truck and how to quickly lock the replaced battery pack have been the subject of research.
Disclosure of Invention
The utility model aims to provide an arrangement structure of a hydraulic power conversion locking mechanism, which can well realize reliable and quick locking of a power conversion battery box on a power conversion heavy truck, and can realize quick unlocking of the power conversion battery box and quick replacement of a battery pack through a hydraulic power conversion control system.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a hydraulic pressure electricity conversion locking mechanism arrangement structure, is including trading hydraulic pressure lock, battery box for electric, its characterized in that: the hydraulic lock for replacing the battery is arranged at four corners of the battery box, a lock catch for replacing the battery hydraulic lock is arranged at the bottom of the battery box, the hydraulic lock for replacing the battery corresponds to the installation position of the lock catch for replacing the battery hydraulic lock, a hydraulic replacing control system is arranged on one side of the bracket of the battery box, a distribution valve is arranged in the middle of the bracket of the battery box, the hydraulic replacing control system is connected with the distribution valve through an oil pipe assembly, the distribution valve is connected with the hydraulic lock for replacing the battery through an oil pipe assembly, the hydraulic lock for replacing the battery is arranged at the bottom of the battery box, the lock catch for replacing the battery hydraulic lock is connected with the lock catch for replacing the battery hydraulic lock, and the vertical relative position of the bracket of the battery box and the battery box is limited.
The improvement of the technical scheme is as follows: the battery box bracket is arranged on the electric replacement weight truck crossbeam, an installation space of the battery box is formed above the battery box bracket, and the battery box bracket is provided with a limiting plate and a limiting pin for limiting the horizontal relative position of the battery box bracket and the battery box.
The technical scheme is further improved as follows: the distribution valve arranged in the middle of the battery box bracket is a five-way distribution valve.
Has the advantages that:
the utility model provides an arrangement structure of a hydraulic power conversion locking mechanism, which controls the locking and unlocking states of a hydraulic lock special for power conversion through a hydraulic power conversion control system, can realize quick locking and unlocking of a battery box bracket and a battery box, realizes quick replacement of a battery pack of a power conversion weight card, and is convenient and fast to operate.
The battery box bracket is arranged on the electric replacement weight truck crossbeam, and the battery box bracket and the truck body are fixed into a whole to form a structure for bearing the whole electric replacement battery box, so that the electric replacement weight truck is safe and reliable.
Drawings
Fig. 1 is a schematic view of the structure of a battery box bracket of the present invention.
FIG. 2 is a schematic illustration of the hydraulic tubing connection of the present invention.
Fig. 3 is a schematic view of the mounting of the battery box bracket and the battery box of the present invention.
Wherein: the method comprises the following steps of 1-replacing a special hydraulic lock, 2-hydraulic replacing a control system, 3-five-way distribution valves, 4-replacing a hydraulic lock catch, 5-oil pipe assemblies, 6-battery box brackets and 7-battery boxes.
Detailed Description
As shown in fig. 1, 2 and 3, in the hydraulic power conversion locking mechanism arrangement structure of the utility model, a battery box bracket 6 is installed on a power conversion heavy truck girder, an installation space of a battery box 7 is formed on the battery box bracket 6, a power conversion dedicated hydraulic lock 1 is installed on the battery box bracket 6, a power conversion hydraulic lock catch 4 is installed at the bottom of the battery box 7, and the power conversion dedicated hydraulic lock 1 is connected with the power conversion hydraulic lock catch 4 for fixing the battery box bracket 6 and the battery box 7.
As shown in fig. 1, four corners of a battery box bracket 6 are respectively provided with a battery replacement dedicated hydraulic lock 1, the bottom of a battery box 7 is provided with a battery replacement hydraulic lock catch 4, and the mounting positions of the battery replacement dedicated hydraulic lock 1 and the battery replacement hydraulic lock catch 4 correspond.
As shown in fig. 1 and 2, a hydraulic power conversion control system 2 is arranged on one side of a battery box bracket 6, a five-way distribution valve 3 is installed in the middle of the battery box bracket 6, the hydraulic power conversion control system 2 is connected with the five-way distribution valve 3 through an oil pipe assembly 5, and the five-way distribution valve 3 is connected with a power conversion dedicated hydraulic lock 1 through the oil pipe assembly 5.
As shown in fig. 3, when the battery pack needs to be replaced by the battery replacement heavy truck, the vehicle stops at the battery replacement position, the hydraulic battery replacement control system 2 is operated, the output hydraulic pressure is unlocked by the hydraulic lock special for battery replacement 1 through the five-way distribution valve 3, the battery box is hoisted from the top of the battery box 7, the battery box 7 rises, the battery replacement hydraulic lock catch 4 is separated from the hydraulic lock special for battery replacement 1, the hydraulic battery replacement control system 2 is stopped, and the separation of the battery box 7 and the battery box bracket 6 is completed. And hoisting the fully charged battery box 7 to the position above the battery box bracket 6, lowering the battery box 7 into the battery box bracket 6 to be attached, connecting the battery replacing hydraulic lock catch 4 with the battery replacing special hydraulic lock 1, locking the battery replacing special hydraulic lock 1, and finishing the replacement of the battery pack.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a hydraulic pressure electricity conversion locking mechanism arrangement structure, is including trading hydraulic pressure lock, battery box for electric, its characterized in that: the hydraulic lock for replacing the battery is arranged at four corners of the battery box, a lock catch for replacing the battery hydraulic lock is arranged at the bottom of the battery box, the hydraulic lock for replacing the battery corresponds to the installation position of the lock catch for replacing the battery hydraulic lock, a hydraulic replacing control system is arranged on one side of the bracket of the battery box, a distribution valve is arranged in the middle of the bracket of the battery box, the hydraulic replacing control system is connected with the distribution valve through an oil pipe assembly, the distribution valve is connected with the hydraulic lock for replacing the battery through an oil pipe assembly, the hydraulic lock for replacing the battery is arranged at the bottom of the battery box, the lock catch for replacing the battery hydraulic lock is connected with the lock catch for replacing the battery hydraulic lock, and the vertical relative position of the bracket of the battery box and the battery box is limited.
2. The hydraulic charging lock mechanism arrangement of claim 1, wherein: the battery box bracket is arranged on the electric replacement weight truck crossbeam, an installation space of the battery box is formed above the battery box bracket, and the battery box bracket is provided with a limiting plate and a limiting pin for limiting the horizontal relative position of the battery box bracket and the battery box.
3. The hydraulic charging lock mechanism arrangement of claim 1, wherein: the distribution valve arranged in the middle of the battery box bracket is a five-way distribution valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641536.XU CN215921949U (en) | 2021-11-01 | 2021-11-01 | Hydraulic pressure trades electricity locking mechanism arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122641536.XU CN215921949U (en) | 2021-11-01 | 2021-11-01 | Hydraulic pressure trades electricity locking mechanism arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215921949U true CN215921949U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122641536.XU Active CN215921949U (en) | 2021-11-01 | 2021-11-01 | Hydraulic pressure trades electricity locking mechanism arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215921949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116749825A (en) * | 2023-08-18 | 2023-09-15 | 北京玖行智研交通科技有限公司 | Saddle type battery box bottom bracket for new energy automobile |
-
2021
- 2021-11-01 CN CN202122641536.XU patent/CN215921949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116749825A (en) * | 2023-08-18 | 2023-09-15 | 北京玖行智研交通科技有限公司 | Saddle type battery box bottom bracket for new energy automobile |
| CN116749825B (en) * | 2023-08-18 | 2023-11-10 | 北京玖行智研交通科技有限公司 | Saddle type battery box bottom bracket for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 442000 No. 26, Longmen Avenue, Longmen Industrial Park, Shiyan Economic Development Zone, Hubei Province Patentee after: Hubei Shengda Power Technology Co.,Ltd. Address before: 442000 No. 26, Longmen Avenue, Longmen Industrial Park, Shiyan Economic Development Zone, Hubei Province Patentee before: Dongfeng (Shiyan) Automobile Hydraulic Power Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |