CN210000106U - quick-change device for battery - Google Patents
quick-change device for battery Download PDFInfo
- Publication number
- CN210000106U CN210000106U CN201920616932.7U CN201920616932U CN210000106U CN 210000106 U CN210000106 U CN 210000106U CN 201920616932 U CN201920616932 U CN 201920616932U CN 210000106 U CN210000106 U CN 210000106U
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- Prior art keywords
- lifting rod
- change device
- quick
- frame body
- guide groove
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Abstract
The utility model discloses a quick change device for battery, the battery includes the battery body, locate the round pin axle of battery body lateral part, the circumference lateral part of battery body is located to quick change device cover, quick change device includes the frame body, locate on the frame body and offer the installed part that is used for letting the guide way that the round pin axle got into, the lifter that wears to locate in the frame body that can move about from top to bottom, set up the inclined groove on the lifter, mobilizable pull rod that is arranged in locating the frame body and is used for driving the up-and-down motion of lifter, the pull rod includes the pull rod body, locate the inclined bar that is arranged in penetrating the inclined groove on the pull rod body, the lifter can move about from top to bottom wears to locate in the guide way, the lower extreme of lifter is used for coordinating the end locking round pin axle in the guide way, the utility model discloses a kind of quick change device for battery, the round pin axle is locked with end complex through the lower extreme of lifter, moreover, the steam generator.
Description
Technical Field
The utility model relates to a quick change devices for battery.
Background
At present, a new energy automobile has the problems of long charging time, short endurance time and the like, and the problem can be effectively solved by quickly changing a battery.
Disclosure of Invention
The utility model aims at providing a quick change devices for battery, simple structure, it is swift convenient to change, and the locking force is great relatively.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
quick change device for battery, the battery includes a battery body, a pin shaft arranged on the side of the battery body, the quick change device is sleeved on the circumferential side of the battery body, the quick change device includes a frame body, a mounting piece arranged on the frame body and provided with a th guide groove for the pin shaft to enter, a lifting rod capable of moving up and down and penetrating the frame body, an inclined groove arranged on the lifting rod, and a movable pull rod arranged in the frame body and used for driving the lifting rod to move up and down, the pull rod includes a pull rod body and an inclined rod arranged on the pull rod body and used for penetrating the inclined groove;
the lifting rod can be movably arranged in the th guide groove in a penetrating way up and down, and the lower end of the lifting rod is used for being matched with the end of the th guide groove to lock the pin shaft;
when the lifting rod moves upwards to the position that the bottom end of the lifting rod is higher than or equal to the height of the top end of the th guide groove, the lifting rod is in an unlocking state;
when the lifting rod moves downwards to the height that the bottom end of the lifting rod is lower than the top end of the th guide groove, the lifting rod is in a locking state.
Preferably, an arc-shaped notch is formed in the side, where the lifting rod abuts against the pin shaft, of the lifting rod, the end of the -th guide groove is semicircular, and the diameter of the arc-shaped notch and the diameter of the semicircle are the same as the diameter of the pin shaft.
Preferably, the inclined rod and the inclined groove extend coaxially, and the upper side and the lower side of the inclined rod respectively abut against the upper side and the lower side of the inclined groove.
Preferably, the mounting member is provided with a th opening communicated with the th guide groove and used for allowing the pin shaft to enter the th guide groove.
Preferably, the quick-change device further comprises a second guide groove formed in the frame body, and the pull rod is movably arranged in the second guide groove in a penetrating mode.
Preferably, the th guide slot, the pull rod, the direction of motion of pull rod are parallel to each other, and all extend along the horizontal direction.
Preferably, the quick-change device further comprises a positioning member which is arranged on the frame body and used for preventing the pull rod from freely moving so that the lifting rod is freely switched from the locking state to the unlocking state.
Preferably, there are multiple sets of the mounting part and the lifting rod, and the mounting part and the lifting rod are respectively located on two sides of the frame body, and at least two sets of the mounting part and the lifting rod are distributed on each side.
Compared with the prior art, the utility model, because of the application of the technical scheme, the utility model discloses a quick change device for battery locks the round pin axle through the end complex of the lower extreme of lifter and guide way, simple structure, and the locking force is great relatively, goes up and down through pull rod and sloping bar drive lifter in order freely to switch between unblock state and locking state, and it is swift convenient to change.
Drawings
FIG. 1 is a schematic structural diagram of a battery and a quick-change device;
FIG. 2 is a schematic structural view of the lifter in an unlocked state;
FIG. 3 is a schematic structural view of the lifter in a locked state;
fig. 4 is a schematic view showing the connection of the inclined bar and the inclined groove.
The battery comprises a battery body 1, a pin shaft 2, a frame body 3, a frame body 31, a second guide groove 32, a positioning piece 4, a mounting piece 41, a guide groove , an opening 42, a lifting rod 5, an arc-shaped notch 51, an inclined groove 52, a pull rod body 6 and an inclined rod 7.
Detailed Description
The technical solution of the present invention is explained in step with reference to the accompanying drawings.
Referring to fig. 1 to 4, the quick-change devices for a battery include a battery body 1 and a pin 2 disposed at a side of the battery body 1, and the quick-change devices are sleeved at a circumferential side of the battery body 1.
The quick-change device for the battery comprises a frame body 3 and a mounting piece 4 arranged on the frame body 3, wherein the mounting piece 4 is provided with a th guide groove 41 for allowing the pin shaft 2 to enter, and the mounting piece 4 is provided with an th opening 42 communicated with the th guide groove 41 for allowing the pin shaft 2 to enter the th guide groove 41.
The quick-change device for batteries further comprises a lifting rod 5 which is movably arranged in the frame body 3 up and down and penetrates through the frame body 3, an inclined groove 52 which is arranged on the lifting rod 5, and a movable pull rod which is arranged in the frame body 3 and is used for driving the lifting rod 5 to move up and down, wherein the pull rod comprises a pull rod body 6 and an inclined rod 7 which is arranged on the pull rod body 6 and is used for penetrating into the inclined groove 52, the lifting rod 5 is movably arranged in the guide groove 41 up and down, the lower end of the lifting rod 5 is used for matching with the end locking pin shaft 2 of the guide groove 41, in the embodiment, the inclined rod 7 and the inclined groove 52 coaxially extend, the upper side and the lower side of the inclined rod 7 respectively abut against the upper side and the lower side of the inclined groove 52, and through the arrangement, the inclined rod 7 can push the lifting rod 5 up through the upper side of the inclined rod or drop the lifting rod 5 down through the lower side of the inclined rod when the pull rod moves.
In this embodiment, the side of the lifting rod 5 abutting against the pin shaft 2 is provided with an arc-shaped notch 51, the end of the -th guide groove 41 is semicircular, and the diameter of the arc-shaped notch 51 and the diameter of the semicircle are both the same as the diameter of the pin shaft 2. through this arrangement, the arc-shaped notch 51 on the lower end side of the lifting rod 5 is matched with the end of the guide groove to lock the pin shaft 2, so as to limit the pin shaft 2 along the circumferential side thereof, and the locking force is relatively large.
In this embodiment, the th guide groove 41, the pull rod and the pull rod are parallel to each other and extend horizontally, the quick-change device for batteries further includes a second guide groove 31 disposed on the frame body 3, the pull rod is movably disposed through the second guide groove 31, obviously, the second guide groove 31 is also parallel to the th guide groove 41, the pull rod body 6 and the inclined rod 7 both move horizontally, the lift rod 5 extends vertically, and the pin 2 is perpendicular to the th guide groove 41 and the lift rod 5.
When the lifting rod 5 moves upwards to the height that the bottom end of the lifting rod is higher than or equal to the top end of the th guide groove 41, the lifting rod 5 is in an unlocking state, the pin shaft 2 can be movably arranged in the th guide groove 41 along the length extension direction of the th guide groove 41, when the lifting rod 5 moves downwards to the height that the bottom end of the lifting rod is lower than the top end of the th guide groove 41, the lifting rod 5 is in a locking state, and the pin shaft 2 is clamped between the end of the th guide groove 41 and the circular arc notch 51.
In this embodiment, there are multiple sets of the mounting member 4 and the lifting rod 5, and the sets are respectively located at two sides of the frame body 3, and at least two sets are distributed at each side. Set up multiunit installed part 4 and lifter 5, not only increased the locking force, also can prevent simultaneously that the battery from around 2 axial leads rotations of round pin axle.
The quick-change device for batteries further comprises a positioning element 32 arranged on the frame body 3 and used for preventing the pull rod from freely moving, and the positioning element 32 is arranged to prevent the lifting rod 5 from freely switching between the locking state and the unlocking state.
The following specifically explains the working process of this embodiment:
when the battery is disassembled, the positioning piece 32 is unlocked, the pull rod is pulled rightwards, the upper end of the inclined rod 7 jacks up the lifting rod 5 through the inclined groove 52, the circular arc notch 51 is separated from the pin shaft 2 upwards, the battery body 1 is pushed rightwards, and the pin shaft 2 synchronously moves rightwards in the -th guide groove 41 until the pin shaft is separated downwards from the second opening;
when the battery is installed, the battery body 1 is moved, the pin shaft 2 is aligned to the second opening, the battery body 1 is jacked upwards, the pin shaft 2 enters the second opening, then the battery body 1 is pushed leftwards, the pin shaft 2 synchronously moves leftwards in the -th guide groove 41 until abutting against the left end of the -th guide groove 41, the pull rod is pushed leftwards, the lower end of the inclined rod 7 is enabled to downwards drop the lifting rod 5 through the inclined groove 52, the circular arc-shaped notch 51 is enabled to be matched with the -th guide groove 41 to lock the pin shaft 2, the positioning piece 32 is locked, and free movement of the pull rod is prevented.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
- The quick-change device for the battery comprises a battery body and a pin shaft arranged on the side part of the battery body, wherein the quick-change device is sleeved on the circumferential side part of the battery body, and is characterized in that the quick-change device comprises a frame body, a mounting piece, a lifting rod, an inclined groove and a pull rod, wherein the mounting piece is arranged on the frame body and is provided with a -th guide groove for the pin shaft to enter, the lifting rod can vertically and movably penetrate through the frame body, the inclined groove is arranged on the lifting rod, and the pull rod is movably arranged in the frame body and is used for driving the lifting rod to vertically move;the lifting rod can be movably arranged in the th guide groove in a penetrating way up and down, and the lower end of the lifting rod is used for being matched with the end of the th guide groove to lock the pin shaft;when the lifting rod moves upwards to the position that the bottom end of the lifting rod is higher than or equal to the height of the top end of the th guide groove, the lifting rod is in an unlocking state;when the lifting rod moves downwards to the height that the bottom end of the lifting rod is lower than the top end of the th guide groove, the lifting rod is in a locking state.
- 2. The quick-change device for batteries according to claim 1, wherein a circular arc notch is formed at the side of the lifter abutting against the pin, the end of the th guide groove is semicircular, and the diameter of the circular arc notch and the diameter of the semicircle are both the same as the diameter of the pin.
- 3. quick-change device for batteries, according to claim 1, wherein the inclined bar extends coaxially with the inclined groove, and the upper and lower sides of the inclined bar abut against the upper and lower sides of the inclined groove, respectively.
- 4. The quick-change device for batteries according to claim 1, wherein the mounting member has a opening communicating with the guide slot for the pin to enter the guide slot.
- 5. The quick-change device for batteries according to claim 1, further comprising a second guide slot defined in the frame body, the pull rod being movably inserted in the second guide slot.
- 6. The quick-change device for batteries according to claim 1, wherein the guide groove, the pull rod and the pull rod are parallel to each other and extend horizontally.
- 7. The quick-change device for batteries according to claim 1, further comprising a positioning member disposed on the frame body for preventing the pull rod from moving freely so that the lifting rod can be freely switched from the locked state to the unlocked state.
- 8. quick-change device for batteries according to claim 1, wherein the mounting member and the lifting rod have multiple sets and are respectively located on two sides of the frame body, and at least two sets are distributed on each side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616932.7U CN210000106U (en) | 2019-04-30 | 2019-04-30 | quick-change device for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616932.7U CN210000106U (en) | 2019-04-30 | 2019-04-30 | quick-change device for battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210000106U true CN210000106U (en) | 2020-01-31 |
Family
ID=69305603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920616932.7U Active CN210000106U (en) | 2019-04-30 | 2019-04-30 | quick-change device for battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210000106U (en) |
-
2019
- 2019-04-30 CN CN201920616932.7U patent/CN210000106U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220711 Address after: 215600 No. 333 Fumin Middle Road, Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Suzhou sol Zhixing New Energy Technology Co.,Ltd. Address before: 215611 Miao Qiao Guang Ming Road (SOL), Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU SOUL NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |