CN213242714U - Lithium cell group quick replacement device - Google Patents
Lithium cell group quick replacement device Download PDFInfo
- Publication number
- CN213242714U CN213242714U CN202022077721.6U CN202022077721U CN213242714U CN 213242714 U CN213242714 U CN 213242714U CN 202022077721 U CN202022077721 U CN 202022077721U CN 213242714 U CN213242714 U CN 213242714U
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- China
- Prior art keywords
- wall
- groove
- spring
- mounting
- box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a lithium cell group quick replacement device, including the box, all welded the installation piece on the inner wall of box both sides, and seted up the spout on the bottom both sides inner wall of installation piece, the inside sliding connection of spout has the mounting panel, and is provided with the battery on the top outer wall of mounting panel, and there is the roof box near on the top outer wall of battery through pivot movable mounting, and the welding has the cover post that the equidistance is the horizontal structure and distributes on the bottom inner wall of box, and the inside of cover post is pegged graft and is had first stabilizing spring. The utility model discloses a mounting panel and the roof that set up, when the operator stimulates spacing post, spacing post passes through the effect of inserted bar, jack and first spring and makes spacing post sliding connection in the inside of mounting hole to realize the switch of roof, nevertheless cover post, first stabilizing spring, the collocation use of inserted bar and second stabilizing spring have made things convenient for the operator to the dismantlement and the installation of battery, have increased the device's practicality and popularization nature.
Description
Technical Field
The utility model relates to a battery technical field especially relates to a lithium cell group quick replacement device.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as an anode material and uses a non-aqueous electrolyte solution, and is different from the lithium ion battery in that the lithium battery is a primary battery and the lithium battery is a rechargeable battery, and because the chemical characteristics of the lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, so the lithium battery is not applied for a long time.
However, in the lithium battery pack which is relatively common in the market, when people need to replace the battery pack, the battery pack can be damaged only by pulling the battery pack out of the device; if people want to move the battery pack, the battery pack can only be lifted to move, so that an operator cannot conveniently move the battery pack; and when the battery pack explodes due to damage, the conventional device cannot protect people, so that a quick replacement device for the lithium battery pack is needed to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problem that the battery pack can be damaged only by pulling out the battery pack from the interior of the device when people need to replace the battery pack in the prior art; if people want to move the battery pack, the battery pack can only be lifted to move, so that an operator cannot conveniently move the battery pack; and when the battery pack explodes due to damage, the traditional device cannot protect people, and the quick replacement device for the lithium battery pack is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lithium cell group quick replacement device, includes the box, all welded the installation piece on the box both sides inner wall, and seted up the spout on the bottom both sides inner wall of installation piece, the inside sliding connection of spout has the mounting panel, and is provided with the battery on the top outer wall of mounting panel, there is the roof through pivot movable mounting on the box is close to the top outer wall of battery, and welds the set post that the equidistance is the horizontal structure and distributes on the bottom inner wall of box, the inside grafting of set post has first stabilizing spring, and the top welding of first stabilizing spring has the post of inserting of fixed connection on mounting panel bottom outer wall, it has cup jointed the second stabilizing spring to insert post and set post on the lateral wall that is located between mounting panel and the box.
Above-mentioned technical scheme's key design lies in through mounting panel and the roof that sets up, and when the operator stimulates spacing post, spacing post passes through the effect of inserted bar, jack and first spring and makes spacing post sliding connection in the inside of mounting hole to realize the switch of roof, nevertheless cover post, first stabilizing spring, the collocation use of inserted bar and second stabilizing spring have made things convenient for the operator to the dismantlement and the installation of battery, have increased the device's practicality and popularization nature.
Furthermore, a switch groove is formed in the outer wall of one side, close to the center of the top plate, of the box body, a mounting hole is formed in the inner wall of one side of the switch groove, and a jack is formed in the center of the inner wall of the other side, far away from the switch groove, of the mounting hole.
Furthermore, the inside of jack is pegged graft and is had the inserted bar, and the one end welding that the inserted bar kept away from the jack has the spacing post that extends to the box outside, the inserted bar has cup jointed first spring on being located the inside lateral wall of mounting hole.
Furthermore, a limiting rod is welded on the outer wall of one side, close to the switch slot, of the top plate, and the limiting column is connected inside the mounting hole in a sliding mode under the action of the inserted rod, the first spring and the limiting rod.
Furthermore, the pull groove is formed in the outer wall of the top of the installation block, a pull handle extending to the outside of the box body is inserted into the pull groove, and the installation groove is formed in the outer wall of one side of the bottom, away from the pull handle, of the bottom.
Furthermore, the inside of mounting groove is pegged graft and is had the second spring, and the one end welding that the second spring is close to the pull groove has spacing post of inserting, and sets up the spacing draw-in groove that the equidistance is upper and lower structure and distributes on the pull groove is close to spacing one side inner wall of inserting the post.
Further, a plate groove is formed in the box body, explosion-proof plates are mounted on the inner walls of the two sides of the plate groove through bolts, and an explosion-proof bent plate is mounted on the outer wall of one side, adjacent to the explosion-proof plates, of the explosion-proof bent plate through bolts.
The utility model has the advantages that:
1. through the mounting panel and the roof that set up, when the operator stimulates spacing post, spacing post passes through the effect of inserted bar, jack and first spring and makes spacing post sliding connection in the inside of mounting hole to realize the switch of roof, nevertheless cover post, first stabilizing spring, the collocation use of inserted bar and second stabilizing spring has made things convenient for the operator to the dismantlement and the installation of battery, has increased the device's practicality and popularization nature.
2. Through the pulling handle that sets up, when the operator pulling was pulled when the handle, install and pull the inside spacing post of inserting of handle and make spacing post sliding connection insert in the inside of mounting groove through the effect of second spring to realize pulling the tensile of handle, make the device remove to unload more laborsavingly, it is safer.
3. Through the board groove that sets up, when the inside battery of device explodes because of damaging, install the impact force that explosion-proof board and the explosion-proof bent plate of board inslot portion can effectual reduction explosion production to increased operator's safety in utilization, promoted the device's practicality and security.
Drawings
Fig. 1 is a schematic structural view of a lithium battery pack quick replacement device according to the present invention;
fig. 2 is a schematic plan view of a quick replacement device for a lithium battery pack according to the present invention;
fig. 3 is a schematic view of an internal structure of a mounting hole of a quick replacement device for a lithium battery pack according to the present invention;
fig. 4 is a schematic diagram of a top plate structure of a quick replacement device for a lithium battery pack according to the present invention;
fig. 5 is the utility model provides an explosion-proof plate and explosion-proof bent plate structural schematic of lithium cell group quick replacement device.
In the figure: the explosion-proof device comprises a box body 1, a mounting block 2, a sliding groove 3, a mounting plate 4, a storage battery 5, a top plate 6, a column 7, a first stabilizing spring 8, an inserting column 9, a second stabilizing spring 10, a switch groove 11, a mounting hole 12, a jack 13, an inserting rod 14, a limiting column 15, a first spring 16, a limiting rod 17, a pull groove 18, a pull handle 19, a mounting groove 20, a second spring 21, a limiting inserting column 22, a limiting clamping groove 23, a plate groove 24, an explosion-proof plate 25 and an explosion-proof curved plate 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 to 5 simultaneously, a fast replacing device for a lithium battery pack comprises a box body 1, wherein mounting blocks 2 are welded on inner walls of two sides of the box body 1, sliding grooves 3 are formed in inner walls of two sides of the bottom of the mounting blocks 2, a mounting plate 4 is connected to the inside of the sliding grooves 3 in a sliding manner, a storage battery 5 is arranged on an outer wall of the top of the mounting plate 4, a top plate 6 is movably mounted on the outer wall of the top of the box body 1, which is close to the storage battery 5, a top plate 6 is movably mounted on the outer wall of the top of the box body 1, sleeves 7 are welded on the inner wall of the bottom of the box body 1, which are distributed in a horizontal structure at equal intervals, first stabilizing springs 8 are inserted inside the sleeves 7, inserting columns 9 fixedly connected on the outer wall of the bottom of the mounting plate 4 are welded on the top ends of the outer walls of the inserting, The first stabilizing spring 8 and the peg 9 are used to assist in the removal of the battery 5 from the device.
As can be seen from the above description, the present invention has the following advantages: through the mounting panel 4 and the roof 6 that set up, when the spacing post 15 of operator pulling, spacing post 15 makes spacing post 15 sliding connection in the inside of mounting hole 12 through the effect of inserted bar 14, jack 13 and first spring 16 to realize the switch of roof 6, nevertheless sleeve post 7, first stabilizing spring 8, the collocation use of inserting post 9 and second stabilizing spring 10 has made things convenient for operator's dismantlement and installation to battery 5, has increased the device's practicality and popularization nature.
Further, switch slot 11 has been seted up on the box 1 is close to the one side outer wall at roof 6 top center, and has seted up mounting hole 12 on the inner wall of one side of switch slot 11, and jack 13 has been seted up to the opposite side inner wall center department that mounting hole 12 kept away from switch slot 11, and the seting up of switch slot 11 has made things convenient for the operator to the switch of roof 6, and the seting up of mounting hole 12 provides help for the closure of roof 6.
Further, the inside of jack 13 is pegged graft and is had inserted bar 14, and the one end welding that inserted bar 14 kept away from jack 13 has the spacing post 15 that extends to the box 1 outside, and inserted bar 14 has cup jointed first spring 16 on being located the inside lateral wall of mounting hole 12, and first spring 6 is used for providing power support for the switch of the spacing post 15 of the device, and inserted bar 14 makes this structure more effective.
Further, the outer wall of one side of the top plate 6, which is close to the switch slot 11, is welded with a limiting rod 17, the limiting column 15 is connected inside the mounting hole 12 in a sliding mode through the insertion rod 14, the first spring 16 and the limiting rod 17, the limiting rod 17 enables the switch of the top plate 6 to be more perfect, and the practicability of the device is improved.
Furthermore, the pull groove 18 has been seted up to the top outer wall of installation piece 2, and the inside grafting of pull groove 18 has the handle 19 that draws that extends to the box 1 outside, draws and has seted up mounting groove 20 on the bottom one side outer wall that 19 kept away from each other, and the seting up of mounting groove 20 has made things convenient for the operator to the installation of drawing handle 19, draws the handle 19 to make the device remove more convenient.
Furthermore, the inside of mounting groove 20 is pegged graft and is had second spring 21, and the one end welding that second spring 21 is close to the kerve 18 has spacing post 22 of inserting, and the kerve 18 is close to and is offered the equidistance on the spacing inner wall of inserting the post 22 and be the spacing draw-in groove 23 that upper and lower structure distributes, thereby second spring 21 promotes spacing post 22 of inserting and makes its grafting realize pulling the fixed of 19 at the inside of spacing draw-in groove 23.
Further, the plate groove 24 has been seted up to the inside of box 1, and installs explosion-proof plate 25 through the bolt on the both sides inner wall of plate groove 24, installs explosion-proof bent plate 26 through the bolt on the adjacent one side outer wall of two explosion-proof plates 25, and explosion-proof plate 25 and explosion-proof bent plate 26 can the produced shock wave of effectual reduction explosion to increase the safety in utilization of the device.
By adopting the pull handle 19 arranged above, when an operator pulls the pull handle 19, the limit inserting column 22 arranged in the pull handle 19 is connected in the mounting groove 20 in a sliding way through the action of the second spring 21, so that the pull handle 19 is stretched, and the device is more labor-saving and safer to move and unload; through the board groove 24 that sets up, when the inside battery 5 of device explodes because of damaging, install the impact force that explosion-proof 15 and the explosion-proof bent plate 26 of the inside explosion-proof board in board groove 24 can effectual reduction explosion production to increase operator's safety in utilization, promoted the device's practicality and security.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A quick replacement device for a lithium battery pack comprises a box body 1, mounting blocks 2 are welded on the inner walls of two sides of the box body 1, and the inner walls of the two sides of the bottom of the mounting block 2 are provided with sliding chutes 3, the inside of the sliding chute 3 is connected with a mounting plate 4 in a sliding way, and the outer wall of the top of the mounting plate 4 is provided with a storage battery 5, the outer wall of the top of the box body 1 close to the storage battery 5 is movably provided with a top plate 6 through a rotating shaft, and the inner wall of the bottom of the box body 1 is welded with sleeve columns 7 which are distributed in a horizontal structure at equal intervals, the inner parts of the sleeve columns 7 are inserted with first stabilizing springs 8, and the welding of first stabilizer spring 8's top has the post 9 of inserting of fixed connection on the outer wall of mounting panel 4 bottom, inserts and has cup jointed second stabilizer spring 10 on post 9 and the lateral wall that overlaps post 7 and be located between mounting panel 4 and the box 1, and battery 5 is used for storing the electric quantity, overlaps post 7, first stabilizer spring 8 and inserts post 9 and be used for providing help for taking of the device battery 5.
The outer wall of one side, close to the center of the top plate 6, of the box body 1 is provided with a switch groove 11, the inner wall of one side of the switch groove 11 is provided with a mounting hole 12, the center of the inner wall of the other side, far away from the switch groove 11, of the mounting hole 12 is provided with a jack 13, the opening of the switch groove 11 facilitates an operator to open and close the top plate 6, and the opening of the mounting hole 12 provides help for closing the top plate 6; an inserting rod 14 is inserted into the inserting hole 13, a limiting column 15 extending to the outside of the box body 1 is welded at one end, far away from the inserting hole 13, of the inserting rod 14, a first spring 16 is sleeved on the outer side wall, located inside the mounting hole 12, of the inserting rod 14, the first spring 6 is used for providing power support for a switch of the limiting column 15 of the device, and the inserting rod 14 enables the structure to be more effective; a limiting rod 17 is welded on the outer wall of one side, close to the switch groove 11, of the top plate 6, and the limiting column 15 is connected inside the mounting hole 12 in a sliding mode under the action of the inserted link 14, the first spring 16 and the limiting rod 17, the limiting rod 17 enables the switch of the top plate 6 to be more complete, and the practicability of the device is improved; the outer wall of the top of the mounting block 2 is provided with a pull groove 18, a pull handle 19 extending to the outside of the box body 1 is inserted into the pull groove 18, the outer wall of one side of the bottom, away from each other, of the pull handle 19 is provided with a mounting groove 20, the mounting groove 20 is formed, an operator can conveniently mount the pull handle 19, and the pull handle 19 enables the device to be more convenient to move; a second spring 21 is inserted into the mounting groove 20 in an inserting manner, a limiting inserting column 22 is welded at one end, close to the pull groove 18, of the second spring 21, a limiting clamping groove 23 which is distributed in an up-down structure at equal intervals is formed in the inner wall of one side, close to the limiting inserting column 22, of the pull groove 18, and the second spring 21 pushes the limiting inserting column 22 to be inserted into the limiting clamping groove 23, so that the pull handle 19 is fixed; the board groove 24 has been seted up to the inside of box 1, and installs explosion-proof plate 25 through the bolt on the both sides inner wall of board groove 24, installs explosion-proof bent plate 26 through the bolt on the adjacent one side outer wall of two explosion-proof plates 25, and explosion-proof plate 25 and explosion-proof bent plate 26 can the produced shock wave of effectual reduction explosion to increase the device's safety in utilization.
The working principle is as follows: when an operator uses the device, firstly, the device is placed at a designated position, when the operator wants to lift and move the device, firstly, the pull handle 19 is pulled, the pull handle 19 drives the limit insert post 22 to move upwards, the limit insert post 22 enables the limit insert post 22 to be slidably connected inside the limit insert slot 23 through the action of the second spring 21 and the limit insert slot 23, so that the pull-up of the pull handle 19 is realized, when the operator wants to disassemble the storage battery 5, firstly, the limit post 15 is pulled, the limit post 15 pushes the insert rod 14 to apply pressure to the first spring 16, so that the limit post 15 is slidably connected inside the installation hole 12, then the second stabilizing spring 10 and the first stabilizing spring 8 push the insert post 9 and the installation plate 4 to move upwards, so that the disassembly of the storage battery 5 is convenient for the operator, when the storage battery inside the device explodes due to damage, the explosion impact wave pushes the explosion-proof plate 25, the explosion-proof plate 25 pushes the explosion-proof bent plate 26 to deform the explosion-proof bent plate 26, thereby realizing the explosion-proof function.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a lithium cell group quick replacement device, includes box (1), its characterized in that, all welded installation piece (2) on box (1) both sides inner wall, and seted up spout (3) on the bottom both sides inner wall of installation piece (2), the inside sliding connection of spout (3) has mounting panel (4), and is provided with battery (5) on the top outer wall of mounting panel (4), box (1) have roof (6) through pivot movable mounting on being close to the top outer wall of battery (5), and the welding has the socle (7) that the equidistance is the horizontal structure and distributes on the bottom inner wall of box (1), the inside of socle (7) is pegged graft and is had first stabilizing spring (8), and the top welding of first stabilizing spring (8) has inserted post (9) of fixed connection on mounting panel (4) bottom outer wall, it has the second to cup joint on the lateral wall that inserted post (9) and socle (7) are located between mounting panel (4) and box (1) A stabilizing spring (10).
2. The lithium battery pack rapid replacing device according to claim 1, wherein a switch groove (11) is formed in an outer wall of one side of the box body (1) close to the center of the top plate (6), a mounting hole (12) is formed in an inner wall of one side of the switch groove (11), and a jack (13) is formed in the center of an inner wall of the other side of the mounting hole (12) far away from the switch groove (11).
3. The lithium battery pack quick replacement device according to claim 2, wherein an insert rod (14) is inserted into the insertion hole (13), a limiting column (15) extending to the outside of the box body (1) is welded to one end, away from the insertion hole (13), of the insert rod (14), and a first spring (16) is sleeved on the outer side wall of the insert rod (14) located inside the mounting hole (12).
4. The lithium battery pack quick replacement device according to claim 1, wherein a limiting rod (17) is welded on the outer wall of one side of the top plate (6) close to the switch slot (11), and the limiting column (15) is slidably connected inside the mounting hole (12) through the action of the inserted rod (14), the first spring (16) and the limiting rod (17).
5. The lithium battery pack quick replacement device according to claim 1, wherein the top outer wall of the mounting block (2) is provided with a pull groove (18), a pull handle (19) extending to the outside of the box body (1) is inserted into the pull groove (18), and the outer wall of the bottom side of the pull handle (19) away from each other is provided with a mounting groove (20).
6. The lithium battery pack rapid replacing device according to claim 5, wherein a second spring (21) is inserted into the mounting groove (20), a limiting insertion column (22) is welded at one end of the second spring (21) close to the pull groove (18), and limiting clamping grooves (23) which are distributed in an up-and-down structure at equal intervals are formed in the inner wall of one side of the pull groove (18) close to the limiting insertion column (22).
7. The lithium battery pack rapid replacing device according to claim 1, wherein a plate groove (24) is formed in the box body (1), explosion-proof plates (25) are mounted on inner walls of two sides of the plate groove (24) through bolts, and explosion-proof bent plates (26) are mounted on outer walls of two adjacent sides of the explosion-proof plates (25) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077721.6U CN213242714U (en) | 2020-09-21 | 2020-09-21 | Lithium cell group quick replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077721.6U CN213242714U (en) | 2020-09-21 | 2020-09-21 | Lithium cell group quick replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242714U true CN213242714U (en) | 2021-05-18 |
Family
ID=75875139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022077721.6U Expired - Fee Related CN213242714U (en) | 2020-09-21 | 2020-09-21 | Lithium cell group quick replacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670117A (en) * | 2021-07-13 | 2021-11-19 | 中国人民解放军海军工程大学 | Wireless mechanical signal acquisition and recording system for artillery |
-
2020
- 2020-09-21 CN CN202022077721.6U patent/CN213242714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670117A (en) * | 2021-07-13 | 2021-11-19 | 中国人民解放军海军工程大学 | Wireless mechanical signal acquisition and recording system for artillery |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |