CN213459953U - Lithium ion battery box connecting device - Google Patents
Lithium ion battery box connecting device Download PDFInfo
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- CN213459953U CN213459953U CN202021826127.6U CN202021826127U CN213459953U CN 213459953 U CN213459953 U CN 213459953U CN 202021826127 U CN202021826127 U CN 202021826127U CN 213459953 U CN213459953 U CN 213459953U
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- box
- box body
- rod
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- lithium ion
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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 is suitable for a lithium ion battery technical field provides a lithium ion battery box connecting device, including layer board and box, be equipped with riser and wheel seat on the layer board, install the runner on the wheel seat, be equipped with on the lateral wall of box and insert post and fixed block, seted up on the riser and supplied to insert post male slot, be equipped with the third round pin axle on the fixed block, the epaxial articulated bull stick that has of third round pin is equipped with the spacing subassembly that is used for injecing the bull stick position on the layer board. According to the lithium ion battery box body connecting device, the box body moves on the rotating wheel by pushing the box body until the inserting column is inserted into the inserting slot, the rotating rod is rotated to a position between the two wedge-shaped stop blocks, the inclined surface of the wedge-shaped pressing block is extruded with the wedge-shaped stop blocks, the ejector rod is rotated to enable the ejector rod to push the rotating rod, the rotating rod is fixed, and therefore the box body is installed and fixed; when the box body needs to be disassembled, only the limit of the rotating rod needs to be removed, and the box body is pulled out, so that the disassembly and assembly are convenient, the disassembly and assembly time is saved, and the use is convenient.
Description
Technical Field
The utility model belongs to the technical field of lithium ion battery, especially, relate to a lithium ion battery box connecting device.
Background
The lithium ion battery box is usually installed and fixed by the aid of the connecting device when in use, but the existing connecting device is complex to disassemble and assemble, takes long time and is inconvenient to use when in actual use. Therefore, the utility model provides a lithium ion battery box connecting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium ion battery box connecting device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a lithium ion battery box body connecting device comprises a supporting plate and a box body, wherein a box cover is arranged on the box body; the supporting plate is provided with a vertical plate and a wheel seat, the wheel seat is provided with a rotating wheel, the side wall of the box body is provided with an inserting column and a fixed block, the vertical plate is provided with a slot for the inserting column to insert, the fixed block is provided with a third pin shaft, the third pin shaft is hinged with a rotating rod, and the supporting plate is provided with a limiting component for limiting the position of the rotating rod; when the box body is used, the box body moves on the rotating wheel by pushing the box body until the inserted column is inserted into the slot, the rotating rod can rotate by the hinged fit of the rotating rod and the third pin shaft, the rotating rod rotates to the lower side, the rotating rod is fixed by the limiting assembly, and then the installation and fixation of the box body are completed; when the box body needs to be disassembled, only the limit of the rotating rod needs to be removed, and the box body is pulled out, so that the disassembly and assembly are convenient, the disassembly and assembly time is saved, and the use is convenient.
As a further aspect of the present invention: the limiting assembly comprises a wedge-shaped pressing block, a wedge-shaped stop block and an ejector rod;
two symmetrically arranged wedge-shaped stop blocks are fixed on the supporting plate, wedge-shaped pressing blocks matched with the wedge-shaped stop blocks are arranged on two sides of the rotating rod, a supporting plate is arranged on the supporting plate, and the ejector rod penetrates through the supporting plate and is in threaded connection with the supporting plate; after the inserted column is inserted into the slot, the rotating rod is rotated to a position between the two wedge-shaped check blocks, the inclined surface of the wedge-shaped check block is extruded with the wedge-shaped check blocks, and the ejector rod is rotated under the threaded fit of the ejector rod and the support plate, so that the ejector rod pushes the rotating rod to fix the rotating rod.
As a further aspect of the present invention: the bottom of the box body is provided with a concave track matched with the rotating wheel; the concave track can be clamped on the rotating wheel, so that the push-pull direction is limited.
As a further aspect of the present invention: the box body is provided with a supporting block, the supporting block is provided with a clamping seat, a supporting rod is fixed on the box cover, the supporting rod is provided with a first pin shaft, the clamping seat is provided with a clamping groove, and the box cover is provided with a locking assembly; through with first round pin axle card in the draw-in groove, recycle the locking subassembly and can fix the case lid on the box, make things convenient for the dismouting case lid.
As a further aspect of the present invention: the locking assembly comprises a lock rod, a pressure spring and a first stop block;
the box cover is provided with a through hole, a second pin shaft is arranged in the through hole, the lock rod is hinged on the second pin shaft, the bottom of the lock rod is provided with a fixture block, the first stop block is fixed on the inner wall of the box body, the box cover is provided with a second stop block, and the pressure spring is connected between the second stop block and the lock rod; the lock rod is extruded through the pressure spring, so that the clamping block is clamped on the first stop block, and the box cover can be fixed on the box body; the lock rod is shifted to compress the pressure spring, so that the fixture block is separated from the first stop block, and the box cover can be taken down.
As a further aspect of the present invention: the rotating rod is provided with a groove; the ejector pin can be embedded in the groove, supports on the bull stick, and is fixed with the bull stick, and stability is better.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the lithium ion battery box body connecting device, the box body moves on the rotating wheel by pushing the box body until the inserted column is inserted into the slot, the rotating rod can rotate by the hinged fit of the rotating rod and the third pin shaft, the rotating rod rotates to a position between the two wedge-shaped stop blocks, the inclined surface of the wedge-shaped pressing block is extruded with the wedge-shaped stop blocks, and the ejector rod is rotated under the threaded fit of the ejector rod and the support plate, so that the ejector rod pushes the rotating rod to fix the rotating rod, and then the installation and fixation of the box body are completed; when the box body needs to be disassembled, only the limit of the rotating rod needs to be removed, and the box body is pulled out, so that the disassembly and assembly are convenient, the disassembly and assembly time is saved, and the use is convenient.
2. According to the lithium ion battery box body connecting device, the first pin shaft is clamped in the clamping groove, and the lock rod is extruded through the pressure spring, so that the clamping block is clamped on the first stop block, and the box cover can be fixed on the box body; the lock rod is toggled, the pressure spring is compressed, the clamping block is separated from the first stop block, the box cover can be taken down, and the box cover is convenient to disassemble and assemble.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic top view of the rotating rod, the ejector rod and the wedge-shaped pressing block in embodiment 1 of the present invention.
Fig. 3 is a schematic view of a combination structure of the box, the riser, and the concave track in embodiment 1 of the present invention.
Fig. 4 is a schematic top view of the rotating rod and the ejector rod in embodiment 2 of the present invention.
In the figure: 1-supporting plate, 2-vertical plate, 3-inserting column, 4-inserting groove, 5-box body, 6-supporting block, 7-clamping seat, 8-first pin shaft, 9-clamping groove, 10-supporting rod, 11-box cover, 12-through hole, 13-locking rod, 14-second pin shaft, 15-first stop block, 16-clamping block, 17-pressure spring, 18-second stop block, 19-fixing block, 20-rotating rod, 21-third pin shaft, 22-wedge-shaped pressing block, 23-wedge-shaped stop block, 24-ejector rod, 25-supporting plate, 26-wheel seat, 27-concave track, 28-rotating wheel and 29-groove.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a lithium ion battery box connecting device includes a supporting plate 1 and a box 5, wherein a box cover 11 is disposed on the box 5; a vertical plate 2 and a wheel seat 26 are arranged on the supporting plate 1, a rotating wheel 28 is mounted on the wheel seat 26, an inserting column 3 and a fixed block 19 are arranged on the side wall of the box body 5, a slot 4 for inserting the inserting column 3 is formed in the vertical plate 2, a third pin shaft 21 is arranged on the fixed block 19, a rotating rod 20 is hinged to the third pin shaft 21, and a limiting component for limiting the position of the rotating rod 20 is arranged on the supporting plate 1; when the box body 5 is pushed, the box body 5 moves on the rotating wheel 28 until the inserted column 3 is inserted into the slot 4, the rotating rod 20 can rotate through the hinged fit of the rotating rod 20 and the third pin shaft 21, the rotating rod 20 rotates to the lower side, the rotating rod 20 is fixed by the limiting assembly, and then the installation and the fixation of the box body 5 are completed; when the box body 5 needs to be disassembled, only the limitation of the rotating rod 20 needs to be removed, and the box body 5 is pulled out, so that the disassembly and the assembly are convenient, the disassembly and the assembly time are saved, and the use is convenient.
Specifically, the limiting assembly comprises a wedge-shaped pressing block 22, a wedge-shaped stop block 23 and an ejector rod 24;
two symmetrically arranged wedge-shaped stop blocks 23 are fixed on the supporting plate 1, wedge-shaped pressing blocks 22 matched with the wedge-shaped stop blocks 23 are arranged on two sides of the rotating rod 20, a supporting plate 25 is arranged on the supporting plate 1, and an ejector rod 24 penetrates through the supporting plate 25 and is in threaded connection with the supporting plate 25; after the inserting column 3 is inserted into the slot 4, the rotating rod 20 is rotated to a position between the two wedge-shaped stop blocks 23, the inclined surface of the wedge-shaped pressing block 22 is extruded with the wedge-shaped stop blocks 23, and the ejector rod 24 is rotated under the threaded fit of the ejector rod 24 and the support plate 25, so that the ejector rod 24 pushes the rotating rod 20, and the rotating rod 20 is fixed.
Further, a concave track 27 matched with the rotating wheel 28 is arranged at the bottom of the box body 5; the concave track 27 can be clamped on the rotating wheel 28, and the push-pull direction is limited.
Furthermore, a supporting block 6 is arranged on the box body 5, a clamping seat 7 is arranged on the supporting block 6, a supporting rod 10 is fixed on the box cover 11, a first pin shaft 8 is arranged on the supporting rod 10, a clamping groove 9 is formed in the clamping seat 7, and a locking assembly is arranged on the box cover 11; through 8 cards of first round pin axle in draw-in groove 9, recycle the locking subassembly and can fix case lid 11 on box 5, make things convenient for dismouting case lid 11.
Specifically, the locking assembly comprises a locking rod 13, a pressure spring 17 and a first stop block 15;
a through hole 12 is formed in the box cover 11, a second pin shaft 14 is arranged in the through hole 12, the lock rod 13 is hinged to the second pin shaft 14, a clamping block 16 is arranged at the bottom of the lock rod 13, the first clamping block 15 is fixed on the inner wall of the box body 5, a second clamping block 18 is arranged on the box cover 11, and the pressure spring 17 is connected between the second clamping block 18 and the lock rod 13; the lock rod 13 is extruded by the pressure spring 17, so that the clamping block 16 is clamped on the first clamping block 15, and the box cover 11 can be fixed on the box body 5; the lock rod 13 is pushed to compress the compression spring 17, so that the latch block 16 is separated from the first latch block 15, and the box cover 11 can be taken down.
The embodiment of the utility model provides a theory of operation is: when the box body 5 is pushed, the box body 5 moves on the rotating wheel 28 until the inserted column 3 is inserted into the slot 4, the rotating rod 20 can rotate through the hinged fit of the rotating rod 20 and the third pin shaft 21, the rotating rod 20 rotates to a position between the two wedge-shaped stop blocks 23, the inclined surface of the wedge-shaped pressing block 22 is extruded with the wedge-shaped stop blocks 23, the ejector rod 24 is rotated under the threaded fit of the ejector rod 24 and the support plate 25, the ejector rod 24 pushes the rotating rod 20, the rotating rod 20 is fixed, and then the installation and fixation of the box body 5 are completed; when the box body 5 needs to be disassembled, only the limitation of the rotating rod 20 needs to be removed, and the box body 5 is pulled out, so that the disassembly and the assembly are convenient, the disassembly and the assembly time are saved, and the use is convenient. The first pin shaft 8 is clamped in the clamping groove 9, the lock rod 13 is extruded through the pressure spring 17, the clamping block 16 is clamped on the first stop block 15, and the box cover 11 can be fixed on the box body 5; the lock rod 13 is pulled to compress the pressure spring 17, so that the clamping block 16 is separated from the first clamping block 15, the box cover 11 can be taken down, and the box cover 11 is convenient to assemble and disassemble.
Example 2
Referring to fig. 4, in an embodiment of the present invention, a lithium ion battery box connecting device is different from embodiment 1 in that a groove 29 is formed on the rotating rod 20; the push rod 24 can be embedded into the groove 29 and abuts against the rotating rod 20 to fix the rotating rod 20, so that the stability is better.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a lithium ion battery box connecting device, includes layer board (1) and box (5), is equipped with case lid (11) on box (5), its characterized in that:
be equipped with riser (2) and wheel seat (26) on layer board (1), install runner (28) on wheel seat (26), be equipped with on the lateral wall of box (5) and insert post (3) and fixed block (19), offer on riser (2) and supply to insert post (3) male slot (4), be equipped with third round pin axle (21) on fixed block (19), it has bull stick (20) to articulate on third round pin axle (21), be equipped with on layer board (1) and be used for injecing the spacing subassembly of bull stick (20) position.
2. The lithium ion battery box connecting device of claim 1, wherein:
the limiting assembly comprises a wedge-shaped pressing block (22), a wedge-shaped stop block (23) and a push rod (24);
two symmetrically-arranged wedge-shaped stop blocks (23) are fixed on the supporting plate (1), wedge-shaped pressing blocks (22) matched with the wedge-shaped stop blocks (23) are arranged on two sides of the rotating rod (20), the supporting plate (1) is provided with a supporting plate (25), and the ejector rod (24) penetrates through the supporting plate (25) and is in threaded connection with the supporting plate.
3. The lithium ion battery box connecting device of claim 1, wherein:
the bottom of the box body (5) is provided with a concave track (27) matched with the rotating wheel (28).
4. The lithium ion battery box connecting device of claim 1 or 3, wherein:
the box is characterized in that a supporting block (6) is arranged on the box body (5), a clamping seat (7) is arranged on the supporting block (6), a supporting rod (10) is fixed on the box cover (11), a first pin shaft (8) is arranged on the supporting rod (10), a clamping groove (9) is formed in the clamping seat (7), and a locking assembly is arranged on the box cover (11).
5. The lithium ion battery box connecting device of claim 4, wherein:
the locking assembly comprises a lock rod (13), a pressure spring (17) and a first stop block (15);
the box cover is characterized in that a through hole (12) is formed in the box cover (11), a second pin shaft (14) is arranged in the through hole (12), the lock rod (13) is hinged to the second pin shaft (14), a clamping block (16) is arranged at the bottom of the lock rod (13), a first clamping block (15) is fixed to the inner wall of the box body (5), a second clamping block (18) is arranged on the box cover (11), and the pressure spring (17) is connected between the second clamping block (18) and the lock rod (13).
6. The lithium ion battery box connecting device of claim 2, wherein:
the rotating rod (20) is provided with a groove (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021826127.6U CN213459953U (en) | 2020-08-27 | 2020-08-27 | Lithium ion battery box connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021826127.6U CN213459953U (en) | 2020-08-27 | 2020-08-27 | Lithium ion battery box connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213459953U true CN213459953U (en) | 2021-06-15 |
Family
ID=76319691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021826127.6U Active CN213459953U (en) | 2020-08-27 | 2020-08-27 | Lithium ion battery box connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213459953U (en) |
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2020
- 2020-08-27 CN CN202021826127.6U patent/CN213459953U/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: 20220126 Address after: 214000 Room 204, building m, No. 18, Changshan Avenue, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin woyufu New Energy Vehicle Technology Co.,Ltd. Address before: 214063 northwest of 21st floor, building A10, No.777, Jianshe West Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: Jiangsu Fengxin Energy Power Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |