CN213278222U - Aluminum alloy shell explosion-proof lithium battery - Google Patents
Aluminum alloy shell explosion-proof lithium battery Download PDFInfo
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- CN213278222U CN213278222U CN202021796741.2U CN202021796741U CN213278222U CN 213278222 U CN213278222 U CN 213278222U CN 202021796741 U CN202021796741 U CN 202021796741U CN 213278222 U CN213278222 U CN 213278222U
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- lithium battery
- aluminum alloy
- alloy shell
- drive controller
- explosion
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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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Abstract
The utility model relates to an explosion-proof lithium cell of aluminum alloy shell, this explosion-proof lithium cell include aluminum alloy shell and lithium cell component. The aluminum alloy shell is of a box body structure with an opening at the top, the opening is detachably connected with a driving controller end cover with a cavity, and a lithium battery assembly is arranged in the box body; the lithium battery component is composed of a lithium battery core body and a drive controller board, the lithium battery core body is arranged in the aluminum alloy shell, the drive controller board is arranged in a cavity of a drive controller end cover, the lithium battery core body is in wired connection with the drive controller board, and the drive controller board is in wired connection with a switch button and a motor outside the aluminum alloy shell through a button switch wire and a motor power line respectively. Through the utility model, the electric lifting device for the overhead work of the power transmission line can be powered; just the utility model discloses be equipped with aluminum alloy casing, even drop, also can effectively prevent the lithium cell explosion.
Description
Technical Field
The utility model belongs to the technical field of transmission line overhauls, in particular to explosion-proof lithium cell of aluminum alloy casing.
Background
With the increasing of the electric load, the operation and maintenance quantity of the equipment is increased. At present, in the processes of overhead lines, replacing spacing rods, replacing vibration dampers, repairing wires and the like, workers often need to climb to the height of an electric field for operation, and physical consumption is very high in the climbing process, so that the overhead electric lifting device for the power transmission line can be carried along with the workers, and the overhead electric lifting device for the power transmission line can be lifted by carrying people through ropes.
The electric lifting device for the overhead operation of the power transmission line needs to adopt a lithium battery to supply power to a driving motor. Due to high-altitude operation, the lithium battery is at the risk of falling; conventional lithium batteries are not effectively explosion-proof. Therefore, the utility model provides an explosion-proof lithium cell of aluminum alloy casing.
SUMMERY OF THE UTILITY MODEL
The utility model provides an explosion-proof lithium battery with an aluminum alloy shell, which can supply power to an electric lifting device for high-altitude operation of a power transmission line; just the utility model discloses be equipped with aluminum alloy casing, even drop, also can effectively prevent the lithium cell explosion.
The utility model adopts the technical proposal that:
an aluminum alloy shell explosion-proof lithium battery comprises an aluminum alloy shell and a lithium battery component; the aluminum alloy shell is of a box body structure with an opening at the top, the opening is detachably connected with a driving controller end cover with a cavity, and a lithium battery assembly is arranged in the box body; the lithium battery component is composed of a lithium battery core body and a drive controller board, the lithium battery core body is arranged in the aluminum alloy shell, the drive controller board is arranged in a cavity of a drive controller end cover, the lithium battery core body is in wired connection with the drive controller board, and the drive controller board is in wired connection with a switch button and a motor outside the aluminum alloy shell through a button switch wire and a motor power line respectively.
Preferably, lithium cell core still is equipped with electric quantity display screen and display screen button switch, and on the terminal surface of lithium cell core was located to the electric quantity display screen, one side of lithium cell core was located to the display screen button switch, and the relevant position of aluminum alloy shell is equipped with the window of cooperation electric quantity display screen and display screen button switch respectively.
Preferably, the lithium battery core body is in wired connection with the drive controller board through a butt joint male plug and a butt joint female plug, the butt joint female plug is fixedly arranged on the lithium battery core body, one end of the butt joint male plug is in plug-in connection with the butt joint female plug, and the other end of the butt joint male plug is in wired connection with the drive controller board and a charging seat on an end cover of one end of the aluminum alloy shell.
Preferably, the lithium battery core body is further wrapped with a wear-resistant shell.
Preferably, the bottom of the aluminum alloy shell is provided with a motor power line window at the center, and a wiring gap is reserved between the wear-resistant shell and the aluminum alloy shell.
Preferably, one side of the end cover of the driving controller is provided with a button switch wire window.
Preferably, the bottom of the aluminum alloy shell is provided with a connecting hole.
The utility model has the advantages that:
1. through the utility model, the electric lifting device for the overhead work of the power transmission line can be powered; just the utility model discloses be equipped with aluminum alloy casing, even drop, also can effectively prevent the lithium cell explosion.
2. The utility model discloses a lithium cell core still wraps up outward has wear-resisting casing, can prevent effectively that aluminum alloy shell direct friction lithium cell core.
3. The utility model discloses still be equipped with power display screen and display screen button, can look over the residual capacity of lithium battery core at any time.
4. The utility model can realize the wired connection between the lithium battery core and the drive controller board through the butt joint male plug and the butt joint female plug; and the lithium battery core body can be rapidly charged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom structure of the present invention;
fig. 3 is a schematic view of the split structure of the present invention;
fig. 4 is a schematic diagram of the internal structure of the present invention.
In fig. 1-4, 1-aluminum alloy shell, 2-drive controller end cover, 3-lithium battery core, 4-drive controller board, 5-electric quantity display screen, 6-display screen button switch, 7-butt joint male plug, 8-butt joint female plug, 9-end cover, 10-charging seat, 11-wear-resistant shell, 12-motor power line window, 13-wiring gap, 14-button switch line window, 15-connecting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described, clearly and completely, and the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, in the accompanying drawings of the embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model relates to an explosion-proof lithium battery with aluminum alloy shell, which comprises an aluminum alloy shell 1 and a lithium battery component. The aluminum alloy shell 1 is of a box body structure with an opening at the top, and the opening is detachably connected with a driving controller end cover 2 with a cavity through a bolt. The drive controller end cover 2 can seal the box body, and a lithium battery pack is arranged in the box body. The lithium battery pack is composed of a lithium battery core body 3 and a drive controller board 4. The lithium battery core body 3 is arranged in the aluminum alloy shell 1, and the drive controller board 4 is arranged in the cavity of the drive controller end cover 2. The lithium battery core body 3 is wired to the drive controller board 4, and the connection lines are not shown in the figure. The driving controller board 4 is connected with a switch button and a motor outside the aluminum alloy shell 1 through a button switch wire and a motor power cord respectively. The button switch wires, the motor power supply wires, the switch buttons and the motor are not shown in the figure. And a button switch wire window 14 is arranged on one side of the drive controller end cover 2, and a button switch wire penetrates through the button switch wire window 14 to be respectively connected with the button switch and the drive controller board 4. When the lithium battery is used, the button switch is pressed, and the lithium battery core body 3 is controlled by the driving controller board 4 to supply power to the motor.
In order to facilitate the user to check the residual capacity of the lithium battery core body 3 at any time. The lithium battery core body 3 is also provided with an electric quantity display screen 5 and a display screen button switch 6, the electric quantity display screen 5 is arranged on the end face of the lithium battery core body 3, and the display screen button switch 6 is arranged on one side of the lithium battery core body 3; and the relevant position of aluminum alloy casing 1 is equipped with the window of cooperation electric quantity display screen 5 and display screen button switch 6 respectively, and user's accessible window presses display screen button switch 6, observes electric quantity display screen 5 and learns the residual capacity of lithium battery core 3.
Because lithium battery core 3 when charging, need tear open drive controller end cover 2, take out the back with lithium battery core 3 from aluminum alloy shell 1 and charge, it is comparatively time-consuming. In order to facilitate the rapid charging of the lithium battery core body 3, the lithium battery core body 3 and the drive controller board 4 can be connected with each other through a butt joint male plug 7 and a butt joint female plug 8 in a wired manner, the butt joint female plug 8 is fixedly arranged on the lithium battery core body 3, one end of the butt joint male plug 7 is plugged with the butt joint female plug 8, and the other end of the butt joint male plug is respectively connected with the drive controller board 4 and a charging seat 10 on an end cover 9 at one end of the aluminum alloy shell 1. When the lithium battery core body 3 needs to be charged, the charging wire is inserted into the charging seat 10; the wired connection between the lithium battery core body 3 and the drive controller board 4 can be realized through the butt joint male plug 7 and the butt joint female plug 8; and can realize the quick charge to lithium battery core 3.
In order to prevent the aluminum alloy shell 1 from directly rubbing the lithium battery core body 3, the lithium battery core body 3 is further wrapped with a wear-resistant shell 11. Meanwhile, the connection between the explosion-proof lithium battery and the motor and the wiring of a power line of the motor are considered. The bottom of the aluminum alloy shell 1 is provided with a connecting hole 15, and the aluminum alloy shell 1 can be connected with a motor bolt through the connecting hole 15. In addition, a motor power line window 12 is arranged at the center of the bottom of the aluminum alloy shell 1; meanwhile, a wiring gap 13 is reserved between the wear-resistant shell 11 and the aluminum alloy shell 1, a motor power line enters the aluminum alloy shell 1 from a motor power line window 12, enters the drive controller end cover 2 through the wiring gap 13, and is connected with the drive controller board 4.
Claims (7)
1. The utility model provides an explosion-proof lithium cell of aluminum alloy casing which characterized in that: the explosion-proof lithium battery comprises an aluminum alloy shell and a lithium battery component; the aluminum alloy shell is of a box body structure with an opening at the top, the opening is detachably connected with a driving controller end cover with a cavity, and a lithium battery assembly is arranged in the box body; the lithium battery component is composed of a lithium battery core body and a drive controller board, the lithium battery core body is arranged in the aluminum alloy shell, the drive controller board is arranged in a cavity of a drive controller end cover, the lithium battery core body is in wired connection with the drive controller board, and the drive controller board is in wired connection with a switch button and a motor outside the aluminum alloy shell through a button switch wire and a motor power line respectively.
2. The explosion-proof lithium battery of claim 1, wherein: lithium cell core still is equipped with power display screen and display screen button switch, and on power display screen located lithium cell core's terminal surface, one side of lithium cell core was located to the display screen button switch, and aluminum alloy housing's relevant position is equipped with the window of cooperation power display screen and display screen button switch respectively.
3. The explosion-proof lithium battery of claim 1, wherein: the lithium battery core body is in wired connection with the drive controller board through a butt joint male plug and a butt joint female plug, the butt joint female plug is fixedly arranged on the lithium battery core body, one end of the butt joint male plug is connected with the butt joint female plug in an inserting mode, and the other end of the butt joint male plug is in wired connection with a charging seat on the drive controller board and an end cover of the aluminum alloy shell.
4. The explosion-proof lithium battery of claim 1, wherein: the lithium battery core body is also wrapped with a wear-resistant shell.
5. The explosion-proof lithium battery of claim 4, wherein: the bottom of the aluminum alloy shell is provided with a motor power line window at the center, and a wiring gap is reserved between the wear-resistant shell and the aluminum alloy shell.
6. The explosion-proof lithium battery of claim 1, wherein: and one side of the end cover of the driving controller is provided with a button switch wire window.
7. The explosion-proof lithium battery of claim 1, wherein: and a connecting hole is formed in the bottom of the aluminum alloy shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796741.2U CN213278222U (en) | 2020-08-25 | 2020-08-25 | Aluminum alloy shell explosion-proof lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796741.2U CN213278222U (en) | 2020-08-25 | 2020-08-25 | Aluminum alloy shell explosion-proof lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213278222U true CN213278222U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021796741.2U Active CN213278222U (en) | 2020-08-25 | 2020-08-25 | Aluminum alloy shell explosion-proof lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213278222U (en) |
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2020
- 2020-08-25 CN CN202021796741.2U patent/CN213278222U/en active Active
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