CN220401478U - Special lithium battery charging and discharging lithium battery fixing device - Google Patents
Special lithium battery charging and discharging lithium battery fixing device Download PDFInfo
- Publication number
- CN220401478U CN220401478U CN202323331642.3U CN202323331642U CN220401478U CN 220401478 U CN220401478 U CN 220401478U CN 202323331642 U CN202323331642 U CN 202323331642U CN 220401478 U CN220401478 U CN 220401478U
- Authority
- CN
- China
- Prior art keywords
- box body
- side wall
- lithium battery
- locking
- plate
- Prior art date
- 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.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 73
- 238000007599 discharging Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000007306 turnover Effects 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a special lithium battery charging and discharging lithium battery fixing device, wherein a cover plate is rotationally connected at an opening of a front side body of a box body; locking bulges are arranged on the left side wall and the right side wall of the opening of the box body, and locking grooves are formed between the locking bulges on the two sides and the left side wall and the right side wall of the box body respectively; a lock rod is nested in the lock groove in a sliding way; a plurality of layers of supporting frame plates are fixedly arranged in the box body; the pushing mechanism comprises a turnover plate which is positioned at the front side of the support frame plate in the box body and is rotationally connected with the support frame plate, and the lock rod drives the turnover plate to turn towards the inner side of the box body when sliding into the lock groove; the lithium battery pushing device comprises a box body, wherein a pushing mechanism is arranged on the rear side wall in the box body and above each layer of supporting frame plate, the pushing mechanism comprises an elastic element arranged on the rear side wall of the box body, one end of the elastic element is fixedly connected with the rear side wall of the box body, and the other end of the elastic element is fixedly connected with a push plate.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a special lithium battery charging and discharging lithium battery fixing device.
Background
At present, most of charging and discharging hammer battery fixing devices on the market are inconvenient to fix a lithium battery, because the lithium battery needs to be fixed in charging and discharging, the existing process is complicated in fixing the lithium battery, more time is needed for fixing and installing, patent publication No. CN211182313U discloses a special lithium battery charging and discharging lithium battery fixing device, the lithium battery is clamped through limiting blocks arranged on two sides of an opening of a fixing box, the movement of the limiting blocks is realized by screwing threaded rods on two sides, screw rods on two sides are needed to be screwed when the lithium battery is fixed and taken out, and the problems that the structure is complex, the lithium battery is unstable in fixing, and the lithium battery installation and taking out operations are complicated are solved.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the special lithium battery charging and discharging lithium battery fixing device which is simple in structure, stable in lithium battery fixing and convenient in lithium battery installation and taking-out operation, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the special lithium battery charging and discharging lithium battery fixing device comprises a box body and a pushing mechanism which are arranged on the box body, wherein the front side wall of the box body is of an opening structure, and the bottom end of the opening of the box body is rotationally connected with a cover plate through a hinge shaft; locking bulges are arranged on the left side wall and the right side wall of the opening of the box body, the locking bulges are of L-shaped plate structures which are vertically arranged, and locking grooves are formed between the vertical plates of the locking bulges on the two sides and the left side wall and the right side wall of the box body respectively; a lock rod is nested in the lock groove in a sliding way; the lock rod is of a U-shaped plate structure which is horizontally arranged, the side plates of the lock rod are pressure plates, and the pressure plates on the two sides are positioned at the outer side end of the box body; the top end of the locking protrusion is provided with a locking block; a plurality of layers of support frame plates are fixedly arranged between the left side wall and the right side wall in the box body; the propelling mechanism comprises a turnover plate arranged on the front side of the supporting frame plate in the box body, and the turnover plates are all rotationally connected between the left side wall and the right side wall in the box body through rotating shafts; the two ends of the rotating shaft penetrate through the box body and are fixedly connected with rotating pieces, connecting rods are arranged on the left side and the right side of the box body, and the rotating pieces on the same side are movably connected with the connecting rods through pin shafts A; when the lock rod slides into the lock groove, the pressure plate applies pressure to the connecting rod to enable the connecting rod to displace downwards; the push-out mechanism is arranged above each layer of supporting frame plate on the rear side wall in the box body and comprises an elastic element arranged on the rear side wall of the box body, one end of the elastic element is fixedly connected with the rear side wall of the box body, and the other end of the elastic element is fixedly connected with a push plate.
Further, a baffle rod is arranged on the connecting rod, and the pressing plate is attached to the baffle rod.
Further, the elastic element comprises a telescopic rod and a spring, the telescopic end of the telescopic rod is fixedly connected with the push plate, the fixed end of the telescopic rod is fixedly connected with the rear side wall of the box body, and the spring is arranged between the push plate and the rear side wall of the box body.
Further, a sliding block is arranged on the lock rod, a sliding groove is formed in the cover plate along the arrangement direction of the locking groove, and the sliding block is slidably nested in the sliding groove.
Further, the locking piece is connected to the top end of the locking protrusion in a rotating mode through a pin shaft B which is arranged vertically, and the locking piece can horizontally rotate to the upper portion of the locking groove.
Further, the outer wall of the box body is also provided with a heat dissipation hole.
Compared with the prior art, the utility model has the beneficial effects that: according to the special lithium battery charging and discharging lithium battery fixing device, when the locking cover plate is closed, the turnover plate of the pushing mechanism is driven by the locking rod to prop against the front end of the lithium battery to enable the turnover plate to extend into the box body, the rear end of the lithium battery is clamped by the pushing plate which is elastically connected to the inner wall of the box body, the lithium battery is convenient to fix and operate and stable, the lithium battery is automatically popped up by the pushing mechanism when the cover plate is opened, and the lithium battery is convenient to take out and operate; the lithium battery fixing device is simple in structure, the lithium battery is fixed and stable, and the lithium battery is convenient to install and take out.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the case when the cover plate of the present utility model is opened;
FIG. 3 is a schematic view of the internal structure of the case of the present utility model;
FIG. 4 is an enlarged view of a portion of the lock groove of the case of the present utility model.
In the figure: the box body 1, the locking bulge 101, the locking groove 102, the supporting frame plate 103, the heat dissipation hole 104, the cover plate 2, the sliding groove 201, the sliding block 3, the locking rod 4, the pressing plate 41, the pushing mechanism 5, the rotating plate 51, the connecting rod 52, the baffle rod 521, the rotating shaft 53, the turnover plate 54, the telescopic rod 6, the spring 7, the pushing plate 8, the locking block 9 and the pin shaft 10B.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the special lithium battery charging and discharging lithium battery fixing device comprises a box body 1, a pushing mechanism 5 and a pushing mechanism which are arranged on the box body 1, wherein the front side wall of the box body 1 is of an opening structure, and the bottom end of the opening of the box body 1 is rotationally connected with a cover plate 2 through a hinge shaft; locking protrusions 101 are arranged on the left side wall and the right side wall of the opening of the box body 1, the locking protrusions 101 are of L-shaped plate structures which are vertically arranged, and locking grooves 102 are formed between the vertical plates of the locking protrusions 101 on two sides and the left side wall and the right side wall of the box body 1 respectively; the lock rod 4 is of a U-shaped plate structure which is horizontally arranged, the side plates of the lock rod 4 are pressure plates 41, and the pressure plates 41 on two sides are positioned at the outer side end of the box body 1; the lock rod 4 is provided with a sliding block 3, the cover plate 2 is provided with a sliding groove 201 along the arrangement direction of the lock groove 102, and the sliding block 3 is slidably nested in the sliding groove 201; the two sides of the lock rod 4 are slidably nested in the lock groove 102; the top end of the locking protrusion 101 is provided with a locking block 9, the locking block 9 is rotatably connected to the top end of the locking protrusion 101 through a vertically arranged pin shaft B10, and the locking block 9 can horizontally rotate to the upper part of the locking groove 102;
a plurality of layers of support frame plates 103 are fixedly arranged between the left side wall and the right side wall in the box body 1; the propelling mechanism 5 comprises a turnover plate 54 arranged on the front side of a supporting frame plate 103 in the box body 1, and the turnover plates 54 are respectively connected between the left side wall and the right side wall in the box body 1 through rotating shafts 53 in a rotating way; both ends of the rotating shaft 53 penetrate through the box body 1 and are fixedly connected with rotating pieces 51, connecting rods 52 are arranged on the left side and the right side of the box body 1, and the rotating pieces 51 on the same side are movably connected with the connecting rods 52 through pin shafts A; the connecting rod 52 is provided with a baffle bar 521, and the pressing plate 41 is attached to the baffle bar 521;
the push-out mechanism is arranged above each layer of supporting frame plate 103 on the rear side wall in the box body 1, and comprises a telescopic rod 6 and a spring 7, the telescopic end of the telescopic rod 6 is fixedly connected with a push plate 8, the fixed end of the telescopic rod 6 is fixedly connected with the rear side wall of the box body 1, and the spring 7 is arranged between the push plate 8 and the rear side wall of the box body 1.
Working principle:
when a lithium battery needs to be fixed, the lithium battery is placed on a support frame plate 103 in the box body 1, the cover plate 2 is turned over and closed, the sliding block 3 slides downwards along the sliding groove 201, the sliding block 3 drives the locking rod 4 to slide into the locking groove 201, the pressing plate 41 pushes the baffle rod 521 to enable the connecting rod 52 to move downwards while the locking rod 4 slides downwards, the turning plate 51 drives the turning plate 54 to turn towards the inner side of the cavity of the box body 1 through the rotating shaft 53 when the connecting rod 52 moves downwards, the turning plate 54 props against the front end of the lithium battery to enable the front end of the lithium battery to extend into the box body 1, the rear end of the lithium battery contacts with the push plate 8, and the elastic force applied to the push plate 8 by the spring 12 acts on the lithium battery reversely, so that the lithium battery is clamped to prevent looseness; when the lock rod 4 moves to the bottom of the locking groove 102, the locking block 9 is screwed to rotate to the upper side of the locking groove 102, and the lock rod 4 is locked through the locking block 9.
When the lithium battery needs to be taken out, the locking piece 9 is screwed to enable the lithium battery to be separated from the locking of the locking rod 4, the sliding block 3 is enabled to slide upwards along the sliding groove 201, the sliding block 3 drives the locking rod 4 to be separated from the locking groove 201, the cover plate 2 is turned over and opened, the baffle rod 521 is separated from the pressing plate 41, after the pushing plate 8 pushes the lithium battery to move towards the outer side of the box body 1 through the elastic force of the spring 7, and when the lithium battery moves towards the outer side of the box body 1, the front side end of the lithium battery pushes the turning plate 54 to restore to the original position, so that the lithium battery can be taken out.
According to the special lithium battery charging and discharging lithium battery fixing device disclosed by the embodiment, when the locking cover plate 2 is closed, the lock rod 4 drives the overturning plate 54 of the pushing mechanism 5 to prop against the front end of the lithium battery so that the lithium battery is deep into the box body 1, the rear end of the lithium battery is clamped through the push plate 8 which is elastically connected to the inner wall of the box body 1, the lithium battery is convenient to fix and operate, the fixing is stable, the lithium battery is automatically ejected out through the pushing mechanism when the cover plate 2 is opened, and the lithium battery is convenient to take out and operate; the lithium battery fixing device is simple in structure, the lithium battery is fixed and stable, and the lithium battery is convenient to install and take out.
Further, a heat dissipation hole 104 is further formed on the outer wall of the case 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special lithium cell charge-discharge lithium cell fixing device, includes pushing mechanism and the ejecting mechanism that are equipped with on box and the box, its characterized in that: the front side wall of the box body is of an opening structure, and the bottom end of the opening of the box body is rotationally connected with a cover plate through a hinge shaft; locking bulges are arranged on the left side wall and the right side wall of the opening of the box body, the locking bulges are of L-shaped plate structures which are vertically arranged, and locking grooves are formed between the vertical plates of the locking bulges on the two sides and the left side wall and the right side wall of the box body respectively; a lock rod is nested in the lock groove in a sliding way; the lock rod is of a U-shaped plate structure which is horizontally arranged, the side plates of the lock rod are pressure plates, and the pressure plates on the two sides are positioned at the outer side end of the box body; the top end of the locking protrusion is provided with a locking block; a plurality of layers of support frame plates are fixedly arranged between the left side wall and the right side wall in the box body; the propelling mechanism comprises a turnover plate arranged on the front side of the supporting frame plate in the box body, and the turnover plates are all rotationally connected between the left side wall and the right side wall in the box body through rotating shafts; the two ends of the rotating shaft penetrate through the box body and are fixedly connected with rotating pieces, connecting rods are arranged on the left side and the right side of the box body, and the rotating pieces on the same side are movably connected with the connecting rods through pin shafts A; when the lock rod slides into the lock groove, the pressure plate applies pressure to the connecting rod to enable the connecting rod to displace downwards; the push-out mechanism is arranged above each layer of supporting frame plate on the rear side wall in the box body and comprises an elastic element arranged on the rear side wall of the box body, one end of the elastic element is fixedly connected with the rear side wall of the box body, and the other end of the elastic element is fixedly connected with a push plate.
2. The special lithium battery charging and discharging lithium battery fixing device according to claim 1, wherein: the connecting rod is provided with a baffle rod, and the pressing plate is attached to the baffle rod.
3. The special lithium battery charging and discharging lithium battery fixing device according to claim 1, wherein: the elastic element comprises a telescopic rod and a spring, the telescopic end of the telescopic rod is fixedly connected with the push plate, the fixed end of the telescopic rod is fixedly connected with the rear side wall of the box body, and the spring is arranged between the push plate and the rear side wall of the box body.
4. The special lithium battery charging and discharging lithium battery fixing device according to claim 1, wherein: the lock rod is provided with a sliding block, the cover plate is provided with a sliding groove along the arrangement direction of the locking groove, and the sliding block is nested in the sliding groove in a sliding way.
5. The special lithium battery charging and discharging lithium battery fixing device according to claim 1, wherein: the locking piece is connected to the top end of the locking protrusion in a rotating mode through a pin shaft B which is arranged vertically, and the locking piece can horizontally rotate to the upper portion of the locking groove.
6. The special lithium battery charging and discharging lithium battery fixing device according to claim 1, wherein: and the outer wall of the box body is also provided with a heat dissipation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323331642.3U CN220401478U (en) | 2023-12-07 | 2023-12-07 | Special lithium battery charging and discharging lithium battery fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323331642.3U CN220401478U (en) | 2023-12-07 | 2023-12-07 | Special lithium battery charging and discharging lithium battery fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220401478U true CN220401478U (en) | 2024-01-26 |
Family
ID=89599839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323331642.3U Active CN220401478U (en) | 2023-12-07 | 2023-12-07 | Special lithium battery charging and discharging lithium battery fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220401478U (en) |
-
2023
- 2023-12-07 CN CN202323331642.3U patent/CN220401478U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |