CN220106767U - Self-elastic battery box of electric vehicle - Google Patents
Self-elastic battery box of electric vehicle Download PDFInfo
- Publication number
- CN220106767U CN220106767U CN202321641618.7U CN202321641618U CN220106767U CN 220106767 U CN220106767 U CN 220106767U CN 202321641618 U CN202321641618 U CN 202321641618U CN 220106767 U CN220106767 U CN 220106767U
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- battery box
- lock
- battery
- cover
- falling
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- 238000007599 discharging Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a self-elastic battery box of an electric vehicle, and relates to the technical field of electric vehicles; the battery box lock comprises a battery tube, a battery box lock cover positioned at one end of the battery tube and a battery box lock seat matched with the battery box lock cover; the battery box lock cover is provided with an anti-falling mute lock tongue, and the battery box lock seat is provided with a lock hole matched with the anti-falling mute lock tongue; a battery box cover plate is arranged above the battery tube, a falling-preventing knob is rotatably arranged on the battery box cover plate, a lock rod extending into the battery box lock cover is arranged at the bottom of the falling-preventing knob, and the falling-preventing mute lock tongue is driven to realize telescopic movement by rotating the lock rod; the beneficial effects of the utility model are as follows: the battery can be conveniently taken out, the battery can be well prevented from falling down in the process of taking out the battery, and the battery is very convenient to detach.
Description
Technical Field
The utility model relates to the technical field of electric vehicles, in particular to a self-elastic battery box of an electric vehicle.
Background
In general, an electric vehicle uses a battery as an energy source, and converts electric energy into mechanical energy to move through a controller, a motor and other components, so as to control the current to change the speed. The first electric vehicle was manufactured in 1834 and was driven by a dc motor. To date, electric vehicles have undergone tremendous changes, and the types are also diverse. The electric vehicles are classified according to the application modes: an electric automobile; an electric tricycle; an electric bicycle. The shape of the electric bicycle can be divided into an electric monocycle, an electric bicycle, an electric motorcycle, an electric tricycle and an electric quadricycle.
Batteries of electric vehicles on the market are generally placed in a battery box, when the batteries are replaced, the batteries are required to be manually taken out of the battery box, in order to avoid the situation that the batteries fall after unlocking, operators are required to grasp the batteries, and the operation is very inconvenient.
Disclosure of Invention
The utility model aims to overcome the defects of the technology, and provides the self-elastic battery box of the electric vehicle, which can be used for conveniently taking out the battery, and can be used for well preventing the battery from falling in the process of taking out the battery, so that the battery is very convenient to detach.
The technical scheme of the utility model is realized as follows: the utility model provides an electric motor car is from bullet battery case which improvement lies in, including battery tube, the battery case locking closure that is located battery tube one end and the battery case locking seat that suits with battery case locking closure; the battery box lock cover is provided with an anti-falling mute lock tongue, and the battery box lock seat is provided with a lock hole matched with the anti-falling mute lock tongue;
the battery box cover plate is arranged above the battery tube, the anti-falling knob is rotatably arranged on the battery box cover plate, the bottom of the anti-falling knob is provided with a lock rod extending into the battery box lock cover, and the lock rod is rotated to drive the anti-falling mute lock tongue to realize telescopic motion.
In the structure, the battery box lock seat is provided with the lock tongue, the battery box lock cover is correspondingly provided with the lock catch groove, and the side edge of the battery box lock seat is also provided with the key hole.
In the above structure, the battery box lock seat is provided with an elastic pin towards one side of the battery box lock cover, the top end of the elastic pin is propped under the battery box lock cover, and when the lock tongue is unlocked, the battery box lock cover is propped up through the elastic pin.
In the above structure, the other end of the battery tube is provided with a battery box charging and discharging cover, a charging and discharging plug is arranged in the battery box charging and discharging cover, and the battery box charging and discharging cover is provided with a charging and discharging bracket matched with the battery box charging and discharging cover.
In the above structure, the side of the charge-discharge bracket facing the battery box charge-discharge cover is provided with a convex block protruding outwards, and the battery box charge-discharge cover is provided with a groove matched with the convex block.
In the above structure, a USB charging port is provided on a side wall of the battery case lock cover.
The beneficial effects of the utility model are as follows: after the anti-falling knob is unlocked, the anti-falling mute lock tongue is retracted inwards to unlock the lock seat of the battery box, and the battery tube can be taken out at the moment; the design of this kind of structure can be convenient for take out the battery to the condition that the battery falls appears in the condition that prevents that the battery that takes out that in-process can be fine, the dismantlement of battery is very convenient.
Drawings
Fig. 1 is a schematic perspective view of a self-elastic battery case of an electric vehicle according to the present utility model.
Fig. 2 is a first exploded view of a self-elastic battery case of an electric vehicle according to the present utility model.
Fig. 3 is a second exploded view of the self-elastic battery case of the electric vehicle according to the present utility model.
Fig. 4 is a schematic structural view of a battery case charge-discharge cap and a charge-discharge bracket according to the present utility model.
In the figure: the battery tube 10, the battery box lock cover 20, the lock catch groove 202, the USB charging port 203, the anti-falling mute lock tongue 204, the battery box lock seat 30, the lock tongue 302, the key hole 303, the elastic pin 304, the lock hole 304, the battery box cover plate 40, the anti-falling knob 401, the lock rod 402, the battery box charging and discharging cover 50, the groove 501, the charging and discharging bracket 60 and the bump 601.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, the utility model provides a self-elastic battery box of an electric vehicle, specifically comprising a battery tube 10, a battery box lock cover 20 positioned at one end of the battery tube 10, and a battery box lock seat 30 matched with the battery box lock cover 20, wherein a battery box cover plate 40 is arranged above the battery tube 10, the battery box lock cover 20 and the battery box lock seat 30; referring to fig. 2, the battery case lock cover 20 is provided with an anti-falling mute bolt 204, and the battery case lock base 30 is provided with a lock hole 304 adapted to the anti-falling mute bolt 204; in addition, as shown in fig. 2 and 3, the battery box lock seat 30 is provided with a lock tongue 302, the battery box lock cover 20 is correspondingly provided with a lock catch groove 202, the side edge of the battery box lock seat 30 is also provided with a key hole 303, and the lock tongue 302 is locked and unlocked by inserting a key into the key hole 303.
In addition, an elastic pin 304 is disposed on a side of the battery case lock base 30 facing the battery case lock cover 20, and a top end of the elastic pin 304 is propped under the battery case lock cover 20, so that when the lock tongue 302 is unlocked, the battery case lock cover 20 is lifted up through the elastic pin 304. A falling preventing knob 401 is rotatably mounted on the battery box cover plate 40, a lock rod 402 extending into the battery box lock cover 20 is arranged at the bottom of the falling preventing knob 401, and the falling preventing mute lock tongue 204 is driven to realize telescopic movement by rotating the lock rod 402. Therefore, after the elastic pin 304 jacks up the battery box lock cover 20, the anti-falling mute lock tongue 204 can prevent the battery box lock cover 20 from being directly pulled out of the battery box lock seat 30, and the battery is prevented from falling; after the anti-falling knob 401 is unlocked, the anti-falling mute lock tongue 204 is retracted inwards to unlock the battery box lock seat 30, and the battery tube 10 can be taken out at the moment; the design of this kind of structure can be convenient for take out the battery to the condition that the battery falls appears in the condition that prevents that the battery that takes out that in-process can be fine, the dismantlement of battery is very convenient.
In addition, when not in an unlocking state, the elastic pin 304 is tightly pressed on the battery box locking cover 20, so that the battery box can be effectively and stably fixed in the battery box body, a gap generated by ground impact vibration in the running process is counteracted, and damage caused by impact of the battery in the running process is avoided.
As shown in fig. 2 and 4, the other end of the battery tube 10 is provided with a battery case charging/discharging cover 50, a charging/discharging plug is provided in the battery case charging/discharging cover 50, and the battery case charging/discharging cover 50 has a charging/discharging bracket 60 adapted thereto. The side of the charge-discharge bracket 60 facing the battery box charge-discharge cover 50 is provided with a convex block 601 protruding outwards, and the battery box charge-discharge cover 50 is provided with a groove 501 matched with the convex block; the stability of electrode joint is effectively protected while the stress intensity is ensured, and the occurrence of the condition of battery outage caused by improper gaps during vibration is prevented. In addition, the side wall of the battery box locking cover 20 is provided with a USB charging port 203, and in case of emergency, the battery box can be used as a temporary power source to supply power to the outside.
The foregoing description is only of the preferred embodiments of the utility model, and the above-described embodiments are not intended to limit the utility model. Various changes and modifications may be made within the scope of the technical idea of the present utility model, and any person skilled in the art may make any modification, modification or equivalent substitution according to the above description, which falls within the scope of the present utility model.
Claims (6)
1. The self-elastic battery box of the electric vehicle is characterized by comprising a battery tube, a battery box locking cover positioned at one end of the battery tube and a battery box locking seat matched with the battery box locking cover; the battery box lock cover is provided with an anti-falling mute lock tongue, and the battery box lock seat is provided with a lock hole matched with the anti-falling mute lock tongue;
the battery box cover plate is arranged above the battery tube, the anti-falling knob is rotatably arranged on the battery box cover plate, the bottom of the anti-falling knob is provided with a lock rod extending into the battery box lock cover, and the lock rod is rotated to drive the anti-falling mute lock tongue to realize telescopic motion.
2. The electric vehicle self-elastic battery box according to claim 1, wherein the battery box lock seat is provided with a lock tongue, the battery box lock cover is correspondingly provided with a lock catch groove, and the side edge of the battery box lock seat is also provided with a key hole.
3. The electric vehicle self-elastic battery box according to claim 2, wherein an elastic pin is arranged on one side of the battery box lock seat, which faces the battery box lock cover, the top end of the elastic pin is propped under the battery box lock cover, and when the lock tongue is unlocked, the battery box lock cover is propped up through the elastic pin.
4. The electric vehicle self-elastic battery box according to claim 1, wherein a battery box charging and discharging cover is arranged at the other end of the battery tube, a charging and discharging plug is arranged in the battery box charging and discharging cover, and the battery box charging and discharging cover is provided with a charging and discharging bracket matched with the battery box charging and discharging cover.
5. The electric vehicle self-ejection battery box of claim 4, wherein the side of the charge-discharge bracket facing the battery box charge-discharge cover is provided with a convex block protruding outwards, and the battery box charge-discharge cover is provided with a groove matched with the convex block.
6. The electric vehicle self-ejection battery case of claim 1, wherein a USB charging port is provided on a side wall of the battery case locking cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641618.7U CN220106767U (en) | 2023-06-26 | 2023-06-26 | Self-elastic battery box of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641618.7U CN220106767U (en) | 2023-06-26 | 2023-06-26 | Self-elastic battery box of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220106767U true CN220106767U (en) | 2023-11-28 |
Family
ID=88848662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321641618.7U Active CN220106767U (en) | 2023-06-26 | 2023-06-26 | Self-elastic battery box of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220106767U (en) |
-
2023
- 2023-06-26 CN CN202321641618.7U patent/CN220106767U/en active Active
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